FINANCING OF LIVESTOCK PRODUCTION UNDER THE AGRICULTURAL CREDIT GUARANTEE SCHEME FUND

CHAPTER ONE

 1.0      INTRODUCTION  

 1.1      Background of the Study

Livestock are animals that are reared in the farms (homes) for their economic importance. They are reared for the purposes of consumption, savings and as capital assets. Livestock production can be practised as a small or large scale enterprise. It can also be practised as a full or pastime business.  Examples of conventional livestock are cattle, goat, sheep, pig, and poultry. There are also micro-livestock or mini-livestock. According to Madubuike (2004), micro-livestock or mini-livestock are the small sized animals, vertebrates and invertebrates, aquatic or terrestrial, of weight usually lower than 20kg and usually gathered from the wild.  It includes fish, snail, grass cutter, giant rat, quails and guinea pigs.

Generally, livestock are important because of their products (meat). Livestock products provide animal protein which is very necessary for a healthy human life. Animal protein significantly contributes to the total supply of nutrients in food intake and increases the productivity of human labour (Mahmood, Khalid and Kouser 2009).

The contribution of livestock production to the national objective of providing sufficient animal protein at affordable prices, generating income and providing employment to some of the populace makes imperative the need for assistance in terms of credit to boost production (Okogie, 1999). Also, the principles of Economics and Finance have shown that by using other people’s funds along with his own, an entrepreneur is most likely to improve his business substantially than if he had depended solely on his equity (Lot, 1998).

Credit is the back bone for any business activity including agriculture. Agriculture, as a sector, depends more on credit than any other sector of the economy because of the seasonal variations in the farmer’s returns and a changing trend from subsistence to commercial farming (Mahmood, Khalid, Kouser, 2009). This is, in view of the fact that credit plays an important role in enhancing agricultural productivity, especially in developing countries (Iqbal, Munir, Abbas, 2003). The unpredictable and risky nature of agricultural production, the importance of agriculture to our national economy, the urge to provide additional incentives to further enhance the demand by lending institutions for appropriate risk aversion measures in agricultural lending provided justifications for the establishment of the Agricultural Credit Guarantee Scheme Fund (ACGSF) by the Federal Government of Nigeria in 1977 (Mafimisebi, Oguntade, Mafimisebi, 2008).

The scheme was established to facilitate the flow of institutional credit from commercial and other deposit banks to farmers in order to stabilize their farm productivity, increase their output, income and loan repayment capacity. The fund is under the management of a board while the Central Bank of Nigeria is the managing agent for the administration of the scheme. In September 2003, the Central Bank management and Board of the Agricultural Credit Guarantee Scheme Fund approved the participation of licensed community banks (now Microfinance banks) in the Agricultural Credit Guarantee Scheme with effect from January. 2004. The agricultural purposes for which loans can be guaranteed under the scheme are:

  1. establishment or management of plantations for the production of rubber, oil palm, cocoa, tea and similar crops;
  2. cultivation or production of cereal crops, tubers, fruits of all kinds, cotton, beans, groundnuts, sheanuts, beniseed, vegetables, pineapples, banana and           plantains,
  3. animal husbandry including poultry, pig, cattle rearing, fish farming, rabbitry, snailery, grass-cutter farming, honey production. (CBN,  1978).

The scope of (c) above was expanded in the Amendment Decree of 1988 to include fish culture, fish captures and storage. As at now, bank loans under the scheme are guaranteed up to 75% against default in payment, subject, in the case of loan to an individual to a maximum of one million naira and in the case of loan to a co-operative society or a corporate body to a maximum of five million naira (CBN, 2005).

 

 1.2   Statement of Problem

Animal protein is usually used as a criterion to measure food quality but this is recognized as a limiting factor in the diets of many people in developing countries. Nigeria is rated as an animal protein deficient country (Ohajianya, Onyeagocha and Ibekwe, 2006).  Okorie (2002) reported that per capita protein intake in Nigeria averages 51.7 grams daily of which 8.6 grams came from animal sources. This is far below the minimum of 65 grams of animal protein intake level recommended by the Food and Agriculture Organization (Madubuike, 1992). It is also a known fact that Nigeria imports most of the livestock and its products such as poultry products, fish and beef that are consumed by her citizens.  This situation is attributable to low livestock production and its consequence is low consumption of the products because of high prices.

Though credit has been established as a very important component in agriculture, most farmers especially those engaged in livestock production are constrained in obtaining required credit from formal lending institutions which are accepted as the cheapest source of credit facility (Ikhatua, 2000).  This scenario creates direct and indirect effects on their farm production. Directly, it affects the purchasing power of the farmers to procure farm implements that could lead to enhanced output. Indirectly, it affects the risk behaviour of the farmers (Guirkinger and Boucher,2005).

Credit constraint condition of farmers have been attributed to some socio-economic factors like educational level, farmers’ income, inadequate collateral (Freeman, Simeon, Jabbar, 1998) and rationing factors used by financial institutions to discriminate potential borrowers (Striglitz and Weiss, 1981).The rationing of credit by lending institutions as a result of imperfect information put borrowers into a situation where the full amount of credit applied for is not received and in some cases  turned down.

Credit constraint has been shown to be the major cause of low agricultural output of farmers (Iqbal, 1986), which manifests into low farm income. Inadequate credit supply to farmers is a key problem upon which other production factors exert negative influence on their output. The inability of most farmers to have access to adequate fund because of constraints is believed to have heightened the problem of low farm production in South-east states.  Increase in livestock products can be achieved from adequate and guaranteed flow of credit into livestock production (Jabbar, Ehui, Von-Kaufman, 2002). The amount of resources that a farmer controls, the terms and conditions under which they are obtained, and the way and manner that they are utilized determine to a good extent the farm output and consequently income. It is also believed that for farmers that are fortunate enough to have access to credit, a wide gap exists between the amount of credit requested and the amount obtained from the lending institutions.

It is in recognition of the above that the Agricultural Credit Guarantee Scheme Fund (ACGSF) was established in 1977 to encourage commercial and other deposit banks to participate in increasing the productive capacity of farmers through a credit lending program that will meet the farmers’ needs. However, there is a growing concern that credit flow from financial institutions under the scheme to the farmers especially the livestock farmers in South-east states is poor leading to inadequate production and consequently high prices of livestock products in the market. It is common knowledge that most of the livestock products consumed in the South east states are either imported or brought in from other states of the Federation. The consequence is high prices of meat in the area. Available statistics indicate that the average price of a kilogramme of meat in the Southeast is N1000.00. This is high in view of the income level of majority of the population. It becomes plausible therefore, for an investigation into the relationship between the livestock farmers’ circumstances and their receipts or otherwise of loan from financial institutions under the scheme. This will assist in determining how the lending institutions respond to the borrowing demands of the farmers in the study area.

Farmers’ accessibility and enhanced borrowing capacity to adequate credit have been accepted to be a key to improved farm output.  It is believed that access to agricultural credit from banks is an issue of segregation along social strata, as the banks are apprehensive of the farmers’ creditworthiness.  This study is therefore, designed to determine how credit under guarantee by the Agricultural Credit Guarantee Scheme Fund (ACGSF) is assessed by livestock farmers in South-east, Nigeria. It will also examine the effect of the credit obtained on the output of the farmers as well as the factors influencing the amount of credit obtained under the scheme by the farmers.

Agricultural lending involves giving out of credit to farmers for agricultural purposes. Lending for agriculture is a risky business because its repayment can hardly be fully obtained (Kohansal and Mansori, 2009). It is reported that agricultural loan repayment is poor especially among formal institutions in Nigeria (Ukoha and Agwamba, 2002; Njoku and Obasi, 1991), as farmers are believed to use credit obtained for farming activities for other uses. This raises the question of creditworthiness or otherwise of the beneficiaries and their characteristics. According to Von-Pischke (1991), poor agricultural loan repayment in most developing countries has made formal institutions to meticulously screen farmers’ applications. This is to determine who is more likely to repay as and at when due. Also, loan beneficiaries are closely monitored on their use of lent funds to ensure that they are used majorly for the purpose for which it was lent so as to increase the likelihood of repayment. The inability of the borrower to repay the borrowed fund in accordance with the loan terms constitutes a major problem in credit administration. According to Arene (1993), losses in both principal and interest to banks can result in loan shrinkage, liquidation, and ineffectiveness. Formal lending institutions concerned with losses from untimely repayment and default seek to minimize these by choosing carefully the distribution of credit among the loan applicants.  It becomes plausible therefore, to assess the credit receipts, its effect on farm output and the repayment performance of the   farmers who obtained loans for livestock production under guarantee by the ACGSF and also empirically determine factors influencing their loan repayment.

 

1.3   Objectives of Study   

The broad objective of this study is to evaluate the financing of livestock production by financial institutions under the Agricultural Credit Guarantee Scheme in South-east, Nigeria. The specific objectives are to

  1. identify factors influencing credit accessibility of the livestock farmers from lending institutions under the scheme;
  2. analyse the effect of loan obtained from the lending institutions on the farmers’ output;

iii. determine the repayment performance of the loan beneficiaries for livestock               production and factors influencing it;

  1. determine the creditworthiness of the livestock farmers who obtained loan     from the lending institutions under the scheme;
  2. identify the problems encountered by the farmers who obtained loans from lending institutions under the Agricultural Credit Guarantee Scheme in their farm business, and
  3. make recommendations based on findings in this study.

 

1.4 Hypotheses of the Study

The following null hypotheses were tested in this study.

  1. Socio-economic characteristics do not influence the amount of loan granted to the livestock farmers in Southeast, Nigeria;
  2. Amount of loan obtained does not significantly affect the livestock farmers’ income.

iii. Socio-economic characteristics of livestock farmers in Southeast, Nigeria do   not significantly influence loan repayment.

 

1.5 Significance of the Study

The primary objective of the Agricultural Credit Guarantee Scheme Fund is to surety loans for agricultural purposes in case of default thereby promoting issuance of loans to agriculture from formal lending institutions. This is aimed at facilitating accessibility of farmers to credit for enhanced production, as credit plays an important role in farm production (Okorji and Mejeha, 1993; Nweze, 1995).Unfortunately, there is still the problem of high prices of livestock and its products in the area which is linked to low output. The low output has been linked to inadequate flow of institutional credit to the farmers.

Also, studies conducted on the lending institutions under the Agricultural Credit Guarantee Scheme (Oguoma,2002; Mafimisebi, Oguntade, Mafimisebi, 2008) concentrated on credit supply and were not able to address issues relating to credit demand of the farmers.  This study is therefore, designed to fill the gap and serve as a data base for further research. The results of this study will enable the government to re-examine the ACGSF guidelines as it affects livestock production in view of the importance of its products in the healthy living of the populace.  It will also, bring to the fore the extent to which lending institutions under the scheme have been able to meet the credit demand of the livestock farmers in the study area.

The findings of this study will be beneficial to livestock farmers in the states as it will highlight the advantages of using credit from institutional sources under guarantee by the ACGSF. It will assist livestock farmers in knowing the indices used by lending institutions in granting loans. To students and researchers on agricultural credit, this study will serve as a vital document for further research especially as it relates to agricultural financing in South-east, Nigeria.

 

 1.6 Limitations of the Study

Some limitations were encountered in the course of this research work. First was the reluctance of officials of lending institutions under the scheme to give information on their customers. The bank officials considered most of the questions as “probing” and a likely breach of their oath of secrecy. This was overcome through informal assurances to the bank officials.

Another limitation encountered was the reluctance of some of the farmers to answer the questions in the questionnaire. Also, some of the farmers expressed the view that   their borrowing is “a confidential and private matter” that should not be disclosed to another person. This was overcome through personal appeals and with the bank officials’ assurances that all the information supplied will be treated with strict confidentiality and for academic research only.

Finally, there were initial logistic problems encountered in locating the farmers with the address supplied to the lending institutions. This was overcome by employing an assistant who is familiar with the terrain and using the bank officials in questionnaire administration

Download Full Material-N5000

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Post

The Impact of Value Addition Of Non-oil Export on Domestic Investment in Nigeria

Introduction Exportation can be described as very important in a country’s quest to enhance its revenue base and move the economy on the path of growth and economic progress. This is what is described in economic literature as export-led growth. As identified by Abou-Strait (2005), Adenugba and Dipo (2013) and Sheridan (2014), export provides an impetus for growth and is thus a necessary catalyst for the overall development of an economy. Being an important participant in foreign trade, developing countries can be able to generate sufficient foreign capital inflow to drive their growth process. As foreign earnings increase due to export expansion, domestic production capacity tends to expand, employment level increases, unemployment falls and aggregate demand is boosted and domestic investment expands further. Export expansion also helps to maintain a favourable trade balance consequently leading to a favourable balance of payment position especially for a typical developing country. In Nigeria where the level of domestic investment is very low and coupled with the fact that oil export which has so far provided the main foreign earnings for the economy is presently facing serious short fall due to the on-going fall in crude oil prices in the international market, it is expedient to source alternative means for raising foreign exchange earnings. This can be done the diversification of the export base of the local economy from crude oil export to non-oil exports to ensure that the economy can be self-sustaining without having to resort to huge debt acquisition. The inability of the Nigerian economy to balance the development of the industrial sector and agricultural sector vis-à-vis the oil sector has been identified as the one of the major reasons while it remains a developing country (Anyanwu et al., 1997; Adenugba and Dipo, 2013). Recent evidence in Nigeria (Soludo, 2007; Aigbokhan, 2008; Olayiwola and Okodua, 2010; Onodugo et al, 2013) was able to identify noticeable contribution of the non-oil sector to the country’s economic growth over the last decade. The Central Bank of Nigeria (CBN) has specifically attributed the country’s GDP growth from 6.9 per cent in third quarter to 7.1 per cent in the fourth-quarter of 2012 to increase in the contribution of the industrial sector.

This is so owing to the fact that, while the performance of the oil sector dwindle as crude oil exports fell by 28.19%, non-oil exports improved by 40.72% in 2009. This helped the country to absorb the global financial shock experienced that year. The National Bureau of Statistics (NBS) also reported that in the fourth quarter of 2011, the non-oil sector grew at 9.07%, which is higher than the 8.93% growth recorded in the last quarter of 2010 (Onodugo et al, 2013). It thus implies that the export base of the Nigerian economy from oil to non-oil will provide impetus for a sustained growth process which will fast track domestic investment and reduce unemployment. It is well documented in literature that developing countries heavily rely on primary products exports (e.g. crude oil and agriculture). And empirical studies from Crespo-Cuaresma and Wörz (2005), Hausmann et al (2007), Berg et al (2012), Jarreau and Poncet (2012) and Sheridan (2014) has shown that countries that place emphasis on manufacturing exports will achieve a faster economic growth rate than those which depend solely on primary exports.

The argument is that countries which export products with a relatively high technological content tend to benefit from positive externalities that positively impact their economic expansion beyond the scope of their imagination. Positive externalities may likely originate from economies of scale and knowledge spillovers. Thus, active participation in the international market can enable a country to acquire better and more efficient production techniques, and it can also make the country benefit from increased specialization as well Sheridan (2014)

Download Full Material-N5000

ECONOMIC STUDY OF CASSAVA PRODUCTION IN NIGERIA

ECONOMIC STUDY OF CASSAVA PRODUCTION IN NIGERIA

 

 

.

TABLE OF CONTENTS

Page

TITLE                                                                                                                         i

CERTIFICATION                                                                                                     ii

ABSTRACT                                                                                                               iii

DEDICATION                                                                                                           iv

ACKNOWLEDGEMENT                                                                                         v

TABLE OF CONTENTS                                                                                           vii

LIST OF TABLES                                                                                                     xi

LIST OF FIGURES                                                                                                   xiii

LIST OF APPENDICES                                                                                           xiv

CHAPTER ONE: INTRODUCTION                                                                                   1

  • Background Information of the Study 1
  • Problem Statement 4
  • Objectives of the Study 8
  • Research Hypothesis 9
  • Justification of the Study 9
  • Limitations of the Study 12
  • Plan of the Report 13

CHAPTER TWO: LITERATURE REVIEW                                                                        15

  • Morphological Description of Cassava 16
  • Cassava Production in the World 17
  • Advances in Root and Tuber Crop Production Technology 19
  • The Potential Economic Importance of Cassava 23
  • Farming Systems Adopted in Cassava Production 28
  • Farming Conditions of the Small-Holder Farmer 30
  • Efficiency of Resource Use by Cassava Farmers 31
  • Economics of Cassava Production and Marketing 36
  • Conceptual and Empirical Framework 38

2.10 Theoretical and Analytical Framework                                                               42

2.10.1 Tobit Model                                                                                         47

  • Efficiency Measures 49
    • Allocative Efficiency 50
    • Economic Efficiency 50
    • Profit Frontiers 51
    • Stochastic Frontier Production Function 51

CHAPTER THREE: RESEARCH METHODOLOGY                                           54

  • Description of the Study Area 54
  • Sampling Procedure 58
  • Data Collection 59
  • Data Analysis 59
  • Model Specification 60
  1. Technical Efficiency             60
  2. Inefficiency Model                                                                         61
  3. Tobit Model 63
  4. Normalized Profit Function 66

CHAPTER FOUR: RESULTS AND DISCUSSION                                                           68

  • Socio-Economic Characteristics of Respondents 68
    • Age of the Farmers 68
    • Gender Participation 70
    • Household Size 71
    • Farming Experience 73
    • Level of Educational Attainment of Respondents 74
    • Occupational Distribution of the Respondents                                 75
  • Farming Systems and Cassava Production in Abia state 77
    • Cropping System 77
    • Calendar of Farm Operations 78
    • Household Farm Holdings 81
    • Livestock Production in Abia state 82
    • Size of Cassava Farm 83
  • Cost Implications and Returns to Cassava Enterprise 84
    • Analysis of Costs and Returns ( Profitability Index ) 87
  • Estimation of Technical Efficiency 89
    • Determinants of Technical Efficiency 94
    • Elasticity of Production and Returns to Scale 97
    • Technical Efficiency Estimate of Cassava Farmers in Abia-State 98
  • Estimation of Economic Efficiency 99
    • Determinants of Economic Efficiency (Profitability) for Cassava

Production in Abia-State                                                                    103

  • Economic Efficiency Estimate of Cassava Farmers in Abia-State                                                                                                             105
  • Test of Hypothesis for Technical and Economic Efficiency of Cassava

Farmers in Abia-State using Generalized Likelihood Ratio (LR)          106

 

  • Estimation of the Factors that Influence Technology Adoption Rate and Use

Intensity                                                                                                          107

  • Constraints to Increased Cassava Production in the Study Area 110

CHAPTER FIVE: SUMMARY, CONCLUSION AND RECOMMENDATIONS  113

  • Summary 113
  • Conclusion 115
  • Recommendations 117
  • Suggestions for Further Research 119

REFERENCES                                                                                                          121

APPENDICES                                                                                                           133

 

LIST OF TABLES

Table:                                                                                                                                      Page

4.1   Frequency Distribution of Respondents According to Age                                           68

4.2   Frequency Distribution of Respondents According to Gender                                      70

4.3   Frequency Distribution of Respondents According to Household Size                                    72

4.4   Frequency Distribution of Respondents According to Farming Experience                  73

4.5   Frequency Distribution of Respondents According to Level of Formal

Education Attained                                                                                                         74

4.6   Frequency Distribution of Respondents According to their Primary Occupation         76

4.7   Frequency Distribution of Respondents According to their Total Farm Holding          82

4.8   Frequency Distribution of Respondents According to their Cassava Farm Size           83

4.9   Results of Budgetary Analysis per Hectare of Cassava Enterprise                                86

4.10 Maximum Likelihood Estimates of the Cobb-Douglas Stochastic Production

Function   (Technical)                                                                                                     91

4.11 Maximum Likelihood Estimate of the Translog Stochastic Production Function

(Technical)                                                                                                                      92

4.12 Elasticity and Returns to Scale for Cassava Production (Technical)                              97

4.13 Frequency Distribution of Technical Efficiency Indices                                                98

4.14 Maximum Likelihood Estimate of the Stochastic Cobb-Douglas Cost function for

Cassava Farmers                                                                                                             100

4.15 Maximum Likelihood Estimate of the Translog Stochastic Cost Function for

Cassava Farmers                                                                                                             101

4.16 Frequency Distribution of Economic Efficiency Indices                                               105

4.17 Test of Hypothesis that Cassava Farmers in Abia-State are Fully Technically and

Economically Efficient                                                                                                  106

4.18 Tobit Model Estimates of Factors Affecting Adoption Rate and Use Intensity of

Cassava Production Technologies                                                                                 107

4.19 Frequency Distribution of the Respondents According to the Constraints they faced

in the Survey Year                                                                                                          111

 

 

LIST OF FIGURES

Figure:                                                                                                                       Page

  • Location of Abia State in Nigeria                                                                     56

3.2     Map of Abia State showing all the 17 Local Government Areas                     57

4.1     Calendar of Farm Operations for Cassava Enterprise in Abia-State                78

 

 

 

 

 

 

 

 

 

LIST OF APPENDICES

Appendix:                                                                                                                              Page

  1. Letter to the Sampled Farmers / Respondents            133
  2. Questionnaire Design for the Cassava Farmers 134
  • Computer print-out of Output from the Program Frontier 4.1c (Technical)             148
  1. Computer print-out of Output from the Program Frontier 4.1c (Economic)             161
  2. Computer print-out of Tobit Estimate with Stata 8.2 (Statistics/Data Analysis) 173

 

CHAPTER ONE

INTRODUCTION

  • Background Information of the Study

Cassava, (Manihot esculentum crantz), belongs to the family of euphorbiaceae. It is believed that the crop originated from Brazil and was introduced to West Africa by the Portuguese traders. It exists in many cultivars which can be distinguished by size, colour, shape of the leaf, branching habit, plant height, colour of the stem, root shape, size and colour, maturity time of the root and level of hydrocyanic content (Anyanwu, 2006). Cassava is Africa’s food insurance crop with stable yield, even with low rainfall, low fertility and low inputs (FAO, 2008). Cassava is becoming an important industrial raw material and a foreign exchange earner. Cassava’s role as food security crop as well as a cash crop is receiving high attention for poverty alleviation by the developing world and partners (FAO, 2008).

Cassava is ranked the 6th most important crop in the world in terms of area planted and production (FAO, 1986). Africa is the highest cassava producer in the world, and more than 100 million people in tropical Africa depend on it as their dietary staple (FAO, 2008). Globally, among the world’s producing regions, West Africa is known to have the greatest share of the world’s production of cassava (FAO, 2008). Interestingly, Nigeria is the largest world producer of cassava with yearly production of fresh tubers estimated at 10-13 million tons on a land area of 1.2-1.4 million hectares (NAQAS, 2002). Nigeria’s lead on cassava production in the world has been achieved through expansion of land areas devoted to cassava cultivation (Ano, 2003). Of Africa’s 72.7 million tons of cassava output in 1990, 26 million tons were produced in Nigeria (Ezedinma, 2003). Cassava is widely grown in Nigeria. For decades, cassava has been cultivated as a subsistence crop in Nigeria. Currently, cassava cultivation has become an income generating activity. This “enhanced” status is as a result of increased demand for cassava and cassava products outside the rural communities (Ikpi et al 1986), as well as the realization of the potentials it has for contributing to the attainment of self-sufficiency in food production (Kwatia, 1980).

Cassava plays a major role in Nigeria’s food security and 80% of the inhabitants in the rural areas eat cassava meal at least once a day (Ezedinma, 2003). The crop is also a good source of raw materials involved in the production of confectioneries, animal feed, alcohol, adhesives, flour starch, etc. The growth of cassava as a major economic and food security crop over the last two decades has generated significant research interest at both the National and International levels. For instance, the International Institute for Tropical Agriculture (IITA), Ibadan and the National Root Crops Research Institute, (NRCRI), Umudike have developed the Tropical Manihot Selection (TMS) 30555, 30572, 30211, 50395, 60506 and Umudike (U) 41044 varieties in the early 1970’s and 1980’s. Most recently, new varieties of cassava were developed and they include, TMS 90257, 84537M, 82/00661, 30001, 81/00110, 91934, 4(2)1425, nr 41044, nr 8212, 8082, 8083, 8208, nr 83107, TMS 419, TMS 98/0581 and TMS 98/0510 (Ezulike et-al,2006). These varieties are not only high yielding, but also are resistant to pests and diseases such as Cassava Mosaic Disease, Cassava Bacteria Blight, Cassava Mealy Bug and Cassava Green Spider Mite (Ezedinma, 2003).

Cassava’s combined abilities to produce high yields under poor conditions and store its harvestable portion underground up to nine months make it a classic “food security crop. In recent years, this has proved of critical importance to many people in Africa caught up in civil conflicts and unable to cultivate the normal range of annual crops. Displaced groups of people in Mozambique during that country’s 16 years’ war often survived on abandoned cassava fields (Ezedinma, 2003). Because, it is a vegetative propagated crop, such plantings can also serve as a ready supply of planting materials during rehabilitations following conflict or drought.

Cassava is well-known for being able to grow and produce food even in very poor soils. For that reason, it is often grown at the margins of farms where the better land has been reserved for the production of grain crops. In addition, once established, cassava is relatively drought tolerant and when matured can survive up to six months without rains. Cassava’s productive capacity in low-input conditions comes at a certain cost in terms of carbohydrate quality and protein concentrations. Cassava’s ability to produce food under marginal conditions has made it a popular crop of Africa’s poor farmers who are unable to invest in fertilizer or pesticides to protect the crop against environmental stresses and biotic constraints (Ezedinma, 2006).

Although still a subject of some debate, the center of origin of cassava is generally believed to be the Southern border of the Amazon basin. Cassava was introduced in Africa in the Congo River Delta by the Portuguese in the 15th century and spread rapidly to many agro-ecologies of the continent; however, cassava is most important in farming systems of the humid forest regions where the productivity of grain crops is reduced by sunlight, foliar pests and diseases and grain storage is more difficult. Cassava has very high yield potential, making it a viable alternative to grain crops where population pressures have led to trade-off between good quality and quantity (NAQAS 2002).

Commercial cassava yields as high as 20 metric tons per hectare have been registered under experimental conditions. Nigeria is presently the largest cassava producing country in the world (FAO, 2008).

Presently, cassava production is in the hands of small-holder farmers who rely predominantly on simple tools like the hoe and cutlass powered by human effort. In 2002, the Government of Nigeria launched a presidential initiative on cassava. The aim of the initiative was to develop cassava as the engine of growth and diversify Nigeria’s economic base away from its principal export-crude oil. If investments in the downstream sector of the cassava industry are made more effective, cassava can be used to improve rural and urban income and employment in Nigeria (Ezedinma and Okechukwu, 2007). But the initiative will be threatened if no substantial effort is made to improve the current production systems. The requirements of consistent supply of large volumes of fresh roots by cassava-based industries cannot be supported by the current production systems. The critical constraints, however under such production systems is labour cost which lies between 70 and 90% of total variable cost of production (Ezedinma, 2000 and Okorji , 1985) in small holder farming.

  • Problem Statement

Cassava is one of the major root crops in Abia state and following the presidential initiative on cassava in 2002, there has been an increased awareness and demand for the crop in the state till date (ABSG, 2006). This pre-supposes that increased land area will be put into cultivation. Onyenweaku and Okoye (2005), noted that cassava production in Abia state no longer keep pace with demand, in spite of the high potential for increasing its production by expanding the area under cultivation. Ezebuiro et al (2008) observed that Abia cassava farmers are peasants and are poorly endowed in terms of resources; yet they account for the production of up to 95% or more of food produced for consumption in the state. The inadequate use of improved inputs consequent upon the low resource endowment of the Abia cassava peasant farmers has made Abia agriculture to remain at the rudimentary and traditional level. The implication is increased drudgery and reduction in output. This might not be unconnected with the level of cassava farmer’s efficiencies (technical, economic and allocative). A fundamental requirement for correcting this problem is only through improvement in productivity of cassava farmer’s. In this context, technical and economic efficiency in the production of the crop is of paramount importance.

Available statistics show that despite increases in awareness and demand for cassava in Abia state consequent upon the presidential initiative, the objectives of sustainability has remained a mirage as its production has not kept pace with demand (Onyenweaku and Okoye, 2005). Given that cassava is an important staple food in Abia state, any attempt to increase its production and the farmers’ productivity would be a right step towards the resolution of the food crisis. Considering the recent increasing trend of demand for cassava cuttings (Onyenweaku and Okoye, 2005) it is envisaged that farmers may have adopted improved varieties and other technologies to strengthen their economic base. Furthermore, their adoption could depend on the yields realized by the farmers. Actually, farmers place a high value on maximum food security, psychological and/or cultural satisfaction. It is a known fact that it is primarily because of the poor resource base that the small-scale farmers are slower in adoption than the large-scale farmers.

Again, most studies on adoption of cassava technologies in Abia-state are based on potential adopter’s decision about whether or not to adopt an innovation and where the adoption variable is specified in binary form; 1, if he or she adopts, O, otherwise (Akinola and Young, 1991). The implication is that the chosen methodology provided no information on the intensity of use after adoption. It is therefore imperative to specify a model that permits a discrete and continuous dependent variable which will capture the simultaneous nature of the decision making process of potential adopters using the Tobit model instead of the usual probit and/or Logit models.

Most studies also show that aggregate food production in Nigeria has been growing at about 2.5% per annum in recent years. But the annual rate of population has been as high as 2.9% (Olayemi, 1998). The reality is that Nigeria has not been able to attain self-sufficiency in food production; more especially with regards to cassava production despite increasing land area put into food production annually. With recent presidential initiative on increased cassava production with a view to exporting garri and the realization that cassava could be used in bread production, Abia-state has witnessed an increase in hectares of land devoted to cassava cultivation (Abia brief, 2006).

Global cassava production reached over 160 million tons in 1991 and FAO (2003) forecast that production will rise to nearly 210 million tons by 2005. On average, farmers produce less than 10 tons of cassava per hectare in Nigeria; but high yielding varieties, improved pest and disease control and better processing methods could increase production by 150% (FAO, 2006). Traditionally, cassava has been a crop of the poor and expanding its production and market can bring direct economic benefits to farmers. It has been observed that peasant farmers in Africa usually control fewer productive resources compared with their counterparts in Europe and North America, with attendant low output of cassava (Johnson, 1982).

McNamara (1990), reported that although Sub-Saharan Africa’s food production has grown over the last three decades by about 2% a year, it has not actually kept pace with a population growth rate of about 2.8%. According to him, the current population which is estimated at 540 million is expanding at a rate of about 3.1% per year and that the region’s population could reach 1.6 billion by the year 2020. More still, as the region’s population has grown, the amount of arable land available per person has declined from an average of 0.5ha in 1965 to 0.3ha in 1987, he concluded. Ugboaja (2008), reported also that available land for cassava production in Abia state has consistently declined as a result of increased population growth. The implication is reduction in output. This low output, in spite of increasing trend of demand for cassava and availability of resources, improved varieties and technologies could be related to the profitability of cassava enterprise.

It is essential to understand the socio-economic and demographic factors that play leading role in the production process of cassava in order to achieve maximum outputs in Abia state. Generation of such information is critical in focusing programmes, in developing long term research policies and in understanding the subsistence farming situation. Therefore based on the aforementioned, this study would examine the economics of cassava production in Abia state. This would be with a view to identifying and quantifying social and economic factors affecting production; evaluating how resources could be deployed to increase resource efficiency, productivity, profitability of the enterprise and increased adoption of the innovations available in the multi-cropping system of subsistence producers in the humid rainforest ecology of South-Eastern Nigeria, with particular reference to Abia state.

  • Objectives of the Study

The broad objective of this research is to study the economics of cassava production in Abia state, Nigeria.

The specific objectives are to;

  • describe socio-economic characteristics of the cassava farmers and the farming systems adopted in cassava production in Abia state,
  • estimate the cost implications and returns to cassava enterprise in Abia state,
  • estimate technical and economic efficiencies of cassava farmers’ in Abia state,
  • identify and estimate the determinants of farmers technical and economic efficiencies,
  • identify and analyze the factors that influence the rate of technology adoption and the intensity of use after adoption by the farmers in Abia state and,
  • identify the constraints to increased cassava production Abia state.

 

  • Research Hypotheses

Download Full Material-N5000

ECONOMICS OF SOIL CONSERVATION PRACTICES AMONG SMALL SCALE FARMERS

ECONOMICS OF SOIL CONSERVATION PRACTICES AMONG SMALL SCALE FARMERS

 

ABSTRACT

The study investigated the economics of soil conservation practices among small-scale farmers in Enugu State. The study used multi-stage random probability sampling method and the primary data were collected form 120 farmers using structured questionnaire. Data on the socio-economic status of the farmers, forms of land/soil degradation in the study area, methods/ technologies used in combating them, intensity of adoption of selected soil conservation practices, costs and benefits of selected methods of conserving the soil and constraints to adoption of soil conservation practices were obtained. Data obtained were analyzed using percentages, cost-benefit analysis and multiple regression analysis. Based on the 2007/2008 cropping season, it was noted that male (70%) were more involved in soil conservation practices than female (30%). Most of the farmers (61%) had no formal education. Land acquisition was mostly through inheritance (77%). Fifty three percent of the farmers have been in active farming for about 21 – 30 years. Membership of farm organization by farmers was still low (16%). It is noted that 60% of the farmers had never been visited by the extension agents. The major form of soil/land degradation identified in the study area is reduced soil fertility (41%) Majority (43%) of the farmers said that the methods of soil conservation used are indigenous to them. The prevalent soil/land management forms in the study area  are inorganic fertilizer, livestock  manuring, intercropping, cover cropping and leaving crop residue. The study showed the guiding factors to adoption of soil conservation technologies/ methods by respondents as improved yield (return), access to credit, concern for soil erosion and other related soil problems, ownership of land, climatic change, and capital access. The study indicated that out of the thirteen  (13) methods of soil conservation mostly used, 77% of the farmers adopted between 1-6 methods. This showed that the intensity of adoption is relatively low. The farmers that used intercropping, inorganic fertilizer, cover cropping, leaving crop residue an livestock manure combination as method of soil conservation have the highest gross margin of N36750 and benefit-cost of 2.18. The effect/ relationship between farmers’ socio-economic characteristics and intensity of adoption of soil conservation practices showed a coefficient of determination, R2 of 63.2% which was a good fit. The test of influence of the socio-economic characteristics of on farmer’s adoption intensity shows that these characteristics have significant influence on adoption intensity at 5%. There is a significant correlation between the benefits and the cost of soil conservation practices(r-0.936, p<0.05). Access to credit, small farm size, and lack of trainings, poor infrastructure and poor returns were the major constraints to adoption of soil conservation practices by farmers. It was recommended that land should be well defined and property right to land well enforced. Finally, farmers were encouraged to form farm co-operatives fro easy training and access to farm assistance.Download Full Material-N5000