Environmental Constraints and Part-time Farming in Southeastern Nigeria

In southeastern Nigeria where population pressure is a problem of accelerating importance the agricultural land is in short supply thereby necessitating off-farm jobs to supplement farm income. There is therefore, a high incidence of part-time farming in the region. Analysis of the operational characteristics of thirty-six villages confirms that the intensity of part-time farming varies spatially according to the severity of environmental degradation resulting from population pressure. In addition, villages around urban/industrial centres participate actively in part-time farming since opportunities for off-farm employment are relatively higher. The situation in southeastern Nigeria is used to illustrate the prospects and problems of part-time farming in a developing economy. The implications of part-time farming on the agricultural economy and on rural development generally are examined. Policy measures are suggested that will direct the co-existence of part-time farming with work in the off-farm sector in order to achieve a beneficial and integrated rural development.     

The geography of part-time farming — A new vista for agricultural geographers

This paper presents a macro level geographic vista and a theoretical vista as research avenues for an approach to the study of part-time farming. In Canada about one-third of all farm operators have reported off-farm work in addition to farming in each census period since 1941. The utility of the Canadian Census is illustrated and the temporal and spatial variations in the degree and intensity of part-time farming in Canada are examined. Variations in the degree of part-time farming appear to represent an aggregate response to the needs, opportunities and traditions associated with specific regions while variations in the intensity of off-farm work appear to represent some component of the form or nature of part-time farming.The theoretical vista is a call for agricultural geographers to incorporate part-time farming as one of the elements in the systems approach to the study of agriculture and as a key index in agricultural typologies. It is also suggested that specific typologies of part-time farming be developed. In the Canadian context a theoretical spatial order consisting of 1) areas of symbiotic relationship; 2) areas of low economic opportunity; 3) rural-urban fringe areas and; 4) areas of high agricultural potential, can be utilized to synthesize the degree, intensity and form of part-time farming.     

Part-time farming in the Federal Republic of Germany

Part-time farming has to be considered important in the Federal Republic of Germany. Only one half of the agricultural holdings are presently farmed as full-time farms, occupying 77 % of the farmed area. The importance of part-time farming is not associated with the production of agricultural commodities, but is connected with the combination of farming and non-farming activities.In the Federal States of Baden-Württemberg and Saarland there exists a traditional interrrelationship between industry and part-time farming. Other regions, predominantly peripheral middle-range mountain areas with small farms and less favored natural conditions, form other concentrations. As local job opportunities are often non-existant, it means that daily long distance travel to reach off-farm places of employment is necessary.The income situation of part-time farmers can be considered satisfactory. Only 14 % are unable to earn their living entirely from non-farm earnings and consequently depend upon agriculture. According to statements made by part-time farmers their motivation to remain in farming is influenced by the compensation of working in a more natural environment. In view of the present (unsatisfactory) income situation of many small full-time farms, part-time farming is likely to increase in the future and to form a stable element in the agricultural structure of the Federal Republic of Germany.     

Part-time farming: The Cyprus case

Part-time farming is a feature and a consequence of economic change which involves labour movement out of agriculture. It helps to sustain the rural sector by reducing the rate of outmigration. This paper reports on a pilot survey of part-time farmers in the S, Government-controlled part of Cyprus. The economy is growing rapidly with agriculture declining in relative importance although still contributing nearly half the value of exports. Over 50 % of farmers are part-time, meaning in this case they have another occupation. In general, farming is a minor activity and time spent in off-farm work is often increasing to maintain income levels. However the majority of the sample are keen to maintain their farming activity.In the Cyprus study part-time farmers appear slightly younger and operate smaller units than average; they rent in less land and irrigate a smaller area. Considerable differences are found between the four main agricultural zones; mountain, vines, dryland and coastal. At one extreme, exemplified by the coastal zone, commercial part-time farming provides a high standard of living on farms which are somewhat smaller than average. Off-farm work is available locally and complements farm work. Farmers' confidence in long-term prospects is reflected in their willingness (and ability) to invest on the farm and in their low levels of family, migration. At the other extreme, found in the depressed areas of the mountain zone, overt government policies may be required to ensure the continued existence of farming. The combined income of on and off farm work may be inadequate and farmers often have to borrow to meet basic household needs. These farmers travel long distances to find work and may have more than one off-farm occupation. Much of the burden of farm work falls on other family members. Although farmers would prefer to spend more time in agriculture they have limited confidence in its future prospects and recognize the possible necessity of outmigration.     

Part-time farming in Spain — a review

This paper is a review of statistical data and existing research on the part-time farming in Spain. The available data show an important level of development of the phenomenon: in 1965, 37.7 % of the earnings obtained by farm families are from jobs off the farm; in 1972, 48 % of the agrarian operators had main jobs off the farm. Most of the part-time farms are of small size although the phenomenon is also important on groups of farms of the largest size. The regional studies show a greater development of part-time farming in the Cantabrian coast, where the part-time farmer working in industry prevails, and in the E and S regions, where the jobs off the farm but within the agrarian sector (wage labour) are very important. Some studies on the stability of part-time farming show that this stability depends on the type of farming, the market of agricultural land in the area and the conditions of the jobs off the farm. In the present economic crisis the interest in part-time farming has been increased.Translated by Isabel Carbonell. Comments on earlier versions of this paper were provided by Prof. Josep Caries Genoves.     

Part-time farming in Canada: Issues and non-issues

Part-time farming has always existed in Canada. Since 1941, about one-third of census-farm operators have reported some off-farm work. The structure of participation in off-farm work by type of farm remained relatively stable in the 1961 to 1976 period suggesting a stable relationship between the production of certain food commodities and off-farm work by farmers.Off-farm work can be considered to be one of the productive enterprises to which an operator may allocate his human and non-human capital endowment. There is no (economic) theoretical basis for policies to discriminate against part-time farmers — part-time farming is consistent with efficient food production.Off-farm work is one way to improve the welfare of farmers and rural communities. Off-farm work appears to aid the entry of many but not a majority of recent entrants to the status of full-time farming. Not many full-time farmers appear to use off-farm work as a mechanism to leave agriculture. Public policies should directly pursue their objectives of efficient food production, fair farmer incomes etc. regardless of whether the farmer is full-time or part-time.     

Complexity theory, spatial simulation models, and land use dynamics in the Northern Ecuadorian Amazon

Our research questions and analytical approaches are used to examine coupled human-natural systems in the Northern Ecuadorian Amazon. They are based on complexity theory and extend from our earlier work in Cellular Automata (CA) in which land use/land cover (LULC) change patterns were spatially simulated to examine deforestation and agricultural extensification on household farms. The basic intent is to understand linkages between people and the environment by explicitly considering pattern-process relationships and the nature of feedback mechanisms among social, biophysical, and geographical factors that influence LULC dynamics within the study area. In this research, we describe how our CA modeling approach emphasizes the human dimensions of LULC change by including socio-economic and demographic characteristics at the household-level along with biophysical data that describe the resource endowments of farms, geographic accessibility of farms to roads and communities, and the evolving nature of human-environment interactions over time and space in response to exogenous and endogenous factors.A LULC change scenario is examined by comparing model outcomes generated for a base CA model and an alternative CA model to explore the effects of increases in household income on land use change patterns at the farm level, achieved as a consequence of improved geographic accessibility to roads and communities and increased off-farm employment as a household livelihood strategy. Growth or transitions rules in our CA model, as well as neighborhood associations are sensitive to socio-economic and demographic factors of households, resource endowments of farms, geographic accessibility, and the uncertainty associated with peasant farming in a frontier setting. Model outcomes indicate that increases in household income are associated with more land in pasture and more land being cultivated for crops as a result of greater access to agricultural markets. In addition, more land in secondary forest succession occurs as a consequence of greater access to roads and communities, thereby, affording a better opportunity for off-farm employment and greater levels of household income.     

Agricultural transformation in Zimbabwe: Lessons for South Africa after apartheid

When Zimbabwe became independent in 1980, reversing historical inequalities became a primary rural development objective. Growth, it was argued, must also generate greater equity. As part of their overall plan, sophisticated agricultural institutions were made available to black farmers and a land resettlement program enacted. Due to constitutional constraints, international pressure, fears about restructuring the economy too rapidly, and a class alliance between white farmers and an emerging black bourgeoisie, limited highveld land was reallocated and large-scale commercial farmers maintained their historical privileges. The only significant change in the subsector was increased capital intensity of production. Small-scale black farmers with access to good land and productive resources have responded remarkably to new production opportunities. In only 7 years, black production of maize and cotton more than doubled and marketed contributions rose from less than 10% to approximately half of national sales. The pattern of agricultural development, however, is spatially and socially limited. New forms of uneven rural development are emerging. The majority of rural blacks still have inadequate land and off-farm income resources to insure subsistence levels of consumption on an annual basis. The rural crisis persists. In South Africa, a Zimbabwe-type small farm development strategy would help a minority of households who are already relatively privileged in terms of access of land, agricultural capital and off-farm income resources. To achieve rural growth and equity, new forms of social organization in farming must be developed concurrent with a major land redistribution program. Zimbabwe's strategy has successfully generated short-term growth but cannot fulfill longer-term rural development objectives.     

Part-time farming in Norway

Conclusion Despite changes during the part thirty years, part-time farming seems certain to remain a dominant feature of Norwegian agriculture well into the future. Environmental conditions and the size structure of Norwegian farms would alone be sufficient to guarantee this. But the survival of part-time farming is likely to be further assisted by an agricultural policy which seeks, inter alia, the continuing development of agriculture on small farms and in marginal areas in order to maximize the use of scarce resources of agricultural land and maintain population and settlement in the more peripheral regions.     

The Hungarian diversification strategy: Constraints and opportunities

Although agricultural work is declining in Hungary, farming remains an important source of employment. However, the agrarian population should not be regarded as homogenous because many small farms are worked only for subsistence and family income supplement. This is because of prolonged economic crisis which makes for a shortage of job opportunities in other sectors of the economy. Until economic growth accelerates there is a need for transitional solutions to the problem of unemployment. It is argued that the present farming system could be diversified through labour-intensive programmes to provide piped water and drainage in small towns and villages and simultaneously engage many of the long-term unemployed who are no longer entitled to benefit and lack the qualifications for jobs that require special skills. The environment could also be protected by the afforestation of 300–400 000 ha of arable land or its conversion to grassland. Light industry could also generate employment while stimulating the growth of local farm production and the improvement of the infrastructure. Training for unemployed young people should also be a priority if the erosion of rural labour resources is not to become irreversible. A much more proactive approach is needed from government to safeguard rural labour resources and achieve greater integration between forestry, farming and processing. This revised version was published online in July 2006 with corrections to the Cover Date.     

Part-time Farmig in Hungary

Part-time Farming in Hungary plays an important role in agricultural output. It provides 1/3 of gross production, half of the pork production and the majority of such intensive products as wine, fruits and berries, honey, etc. Part-time Farming has two basic forms: the household plots of collective farm members and employees and the small private farms of non-agricultural population. Half of the Hungarian families have such a farm activity, which is largely encouraged by the government. The flexible intregration of large scale (collective) farming and the private part-time farming was one of the keys in the recent agricultural successes of Hungary.     

Part-time farming in the developing world: A case of Hobson's choice or the privilege of half a loaf

Existing international literature on part-time farming derives mainly from developed country situtations. The vast and heterogeneous developing world awaits documentation, analysis and interpretation. New approaches will also be required due to different conditions, such as overwhelming dependence on agricultural employment, skewed patterns of access to land and high levels of landlessness. Heritage is also different as are future prospects.Colonial economic management introduced constrained part-time farming. For the native population, poll taxes induced migration to plantations. The Hacienda system in Latin America provides a built-in system of dependent part-time farming. Capitalist farming has been spreading rapidly, sometimes fueled by land reforms, and has boosted the use of the vast class of small farmers, usually part-timers, as a pool of low-cost and docile labour.Trends are not re-assuring. Entrepreneurial agriculture tends to displace small holders from the land and to throw them on to the labour market while at the same time it generally lowers the employment capacity of agriculture through modernization of production. Parttime farming seems as unstable as ever and operates against a secular threat to the employment and income of the vast rural labour force. Part-time farming in the developing world merits deep probing and imaginative assessment.     

Land cover and land use change related to shrimp farming in coastal areas of Quang Ninh,Vietnam using remotely sensed data

Rapid development of shrimp farming may lead to unrecognized and undesirable changes of land cover/land use patterns in coastal areas. Of special concern is the loss of mangrove forest in coastal areas such as Quang Ninh, Vietnam, which is adjacent to the World Heritage-listed Ha Long Bay. Understanding the status and changes of land cover/land use for coastal shrimp farms and mangrove forests can support environmental protection and decision-making for sustainable development in coastal areas. Within this context, this paper uses the 1999/2001 Landsat ETM+ and the 2008 ALOS AVNIR-2 imagery to investigate the contraction and expansion of shrimp farms and mangrove forests in coastal areas of Ha Long and Mong Cai, which now have a high concentration of intensive and semi-intensive shrimp farms. Images were separately analyzed and classified before using post-classification comparisons to detect land cover/land use changes in the study area. The results of this study found that the area of mangrove forest has been reduced by an estimated 927.5 ha in Ha Long and 1,144.4 ha in Mong Cai, while shrimp farming areas increased by an estimated 1,195.9 and 1,702.5 ha, respectively, over the same period. The majority of shrimp farms in Mong Cai were established at the expense of mangrove forest (49.4 %) while shrimp farms in Ha Long were mainly constructed on areas previously occupied by bare ground (46.5 %) and a significant proportion also replaced mangroves (23.9 %). The remarkable rate of mangrove loss and shrimp farming expansion detected in this study, over a relatively short time scale indicate that greater awareness of environmental impacts of shrimp farm expansion is required if this industry is to be sustainable, the important estuarine and coastal marine ecosystems are to be protected over the long term, and the capturing and storing of carbon in mangrove systems are to be enhanced for global climate change mitigation and for use as carbon offsets.     

The effect of land tenure systems on agricultural production: a case study of the land tenancy system in the Okun Area of Kwara State,Nigeria

Since all agricultural systems depend on land, the ownership of, or access to, agricultural land becomes crucial in the consideration of factors which determine agricultural land-use systems. The land tenure system affects agricultural land use and prospects for improvement. This paper examines the structure of the land tenure system in the Okun Area of Kwara State, Nigeria, and its influence on the farming system in that area. It reveals that despite the fact that this is a predominantly agricultural rural community, the operation of the land tenure system is exceptionally liberal and only marginally affects both the size of individual farm holdings and the way the land is cropped. This situation results mainly from two factors. First, the Okun people perceive land as a God-given entity and therefore it is held in trust for Him and second, the population density is very low, with plenty of land to go round. In the present circumstances, large-scale agricultural projects developed in the Okun area over the last decade have been offered land freely by the people rather than finding the land tenure system a hinderance.     

农地利用变化假说与相关的环境效应命题

将用途转移和集约度升降这两种类型的土地利用变化整合在一个过程中,解释变化机制的理论,有古典经济学的地租理论,还有若干理论性假说。这些假说又常常与一些土地利用的环境效应命题联系在一起,扩充为解释人地关系的假说。综述了解释农地利用变化的四大假说（包括基于马尔萨斯人口论的土地面积持续扩张假说、博斯鲁普的需求诱发型集约化假说、吉尔茨的集约度弹性假说、土地利用粗放化假说）和农地利用环境效应的三大命题（包括农地面积扩张造成土地退化、优质土地的集约化间接促使生态脆弱地区环境改善、农地利用粗放化和弃耕促使环境和生态恢复）,以及围绕这些假说和命题的争论和实证研究,旨在为土地利用变化的情景构建、模型模拟及愿景设计提供学术依据。     

农地转用过程中土地增值收益分配研究综述

连续八年的中央＂一号文件＂均是关于＂三农＂问题,而处于其核心的农地增值收益分配问题研究,经过较长时间的演变与发展,取得了不少的成果,但仍在很多方面存在分歧,有必要对相关研究进行整理分析。本文从土地增值收益分配的理论依据、增值收益额的确定与分类、增值收益分配的现状研究以及分配方式方法等方面综述了国内外相关研究情况,并且从研究方法、土地增值收益分配理念等方面进行了总结,提出今后相关研究应当关注的农民绝对生活保障与相对满意度、区域内征地补偿的相对公平性、动态分配机制等问题。     

The Effect of Farmland Fragmentation on the Intensity of Farmland in Different Utilization Ways

The agricultural development of mountainous areas in China is undergoing the transformation from the traditional agricultural land use mode dominated by single and inefficient grain production to the new agricultural land use mode such as high-yield and efficient horticultural crops. The research on the impact of farmland fragmentation on the agricultural land intensity degree is the basis of agricultural modernization and land remediation in mountainous areas. Based on the UAV high-resolution remote sensing image data of two typical villages in Guizhou Province and the questionnaire survey data of farmers, using the road accessibility index of farmers' plot, the area index and the shape index to measure the degree of farmland fragmentation, we analyzed the impact of different degrees of farmland fragmentation on the traditional and new types of farmland use intensification. The research showed that the farmland fragmentation had a significant negative impact on the intensive degree of agricultural land, but the impact on the intensive degree of agricultural land in different ways of use was different. With the intensification of the degree of farmland fragmentation, the impact on the input and output of horticultural crops and other new-type agricultural land utilization was less than that of grain crops and other traditional agricultural land utilization. Adjusting agricultural structure and transformation of farmland utilization greatly alleviated the negative impact of farmland fragmentation on farmland intensity in mountainous areas.     

Positive aspects of part-time farming in the development of a professional agriculture: Remarks on the Italian situation

Part-time agriculture is a large, well-developed and persistent phenomenon in Italy. But this is not well known. This paper takes into consideration the Italian literature on part-time farming (PTF) to find a satisfactory definition. The author deals with general problems of rural development, looking at PTF (especially in farm-based households) as a structural phenomenon. The article suggests the farm family instead of the individual farm operator be the unit of analysis and provides new data and estimates based on official statistical sources from 1961 through 1975. There are different typologies of PTF situations according to the internal and external conditions of the family's holdings: transitional PTF, which involves rural and poor families working for domestic production. This type is a form of subsistence farming which attracts State subsidies and public income transfers; accessorial PTF is a form of autoconsumption concerning different families' members. It is generally used to increase family income (sometimes farming is a secondary activity for people employed outside agriculture); professional PTF, based on the family holding's central role, which is a rational way of farming. This last kind of PTF is sometimes more productive, modern (ready of the introduction of innovations) and more competitive than full-time farming: this element could have important implications for the rural development policy in the industrialized countries.     

Are migrants exceptional resource degraders? A study of agricultural households in Ghana

Although some scholars describe migrant farmers as ‘exceptional resource degraders’ others do not. This paper uses evidence from the transitional agro-ecological zone of Ghana, to examine whether there are substantial differences between households of migrants and the host population regarding agricultural land use. The aim is to determine whether migrants are more destructive of the land (and hence the environment) than the host population. This will be examined using a standard model of the determinants of agricultural land use, to which we add variables representing demographic impacts, including in-migration. The data used are from a household survey undertaken in 2002 among 110 migrant and 142 host population farming households in central Ghana. Results are mixed. We find no support for the hypothesis that households with migrants are less likely to consider the long-term effects of land use by increasing the land area in cultivation, but at the same time there is evidence of use of more land-intensive agricultural practices which tend to degrade farm land over time.     

菏泽市土地资源节约集约利用途径研究

菏泽市属鲁西南黄泛平原农业大区,现有土地总面积121.55万hm^2,土地利用率为96%。随着工业化、城市化进程加快和经济高速发展,耕地面积逐年减少、城乡用地比例失衡、村庄建设用地量大、后备资源日益匮乏等土地利用问题凸显。该文在明晰现状、问题和潜力基础上,提出了建立耕地保护机制,统筹城乡用地结构,严控建设用地规模,盘活存量集体用地,发展区域特色产业,优化利用土地资源等土地集约节约利用途径,实施成效显著。