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Commercial cash crop production and households'economic welfare:Evidence from the pulse farmers in rural China

Journal of Integrative Agriculture 2022年第11期21卷 3395-3407页

作者： MA Ji-liang LI Fan ZHANG Hui-jie Khan NAWAB Institute of Agricultural Economics and Development Chinese Academy of Agricultural SciencesBeijing 100081P.R.China College of Economics and Management Huazhong Agricultural UniversityWuhan 430070P.R.China Agricultural Information Institute Chinese Academy of Agricultural SciencesBeijing 100081P.R.China College of Management Sichuan Agricultural UniversityChengdu 611130P.R.China Macro Agriculture Research Institute Huazhong Agricultural UniversityWuhan 430070P.R.China

Whether promoting cash crop production can increase household welfare has long been the focus of the food policy *** study first investigated the determinants of household behavior in commercial pulse *** then examined how households'commercial pulse production improves their economic *** used a dataset of 848 households collected from 2018 to 2019 to estimate the determinants of household behavior in commercial pulse farming by the Heckman two-step *** endogenous treatment regression(ETR)method was employed to examine the impact of commercial pulse farming on household economic *** results showed that factors such as market purchase prices,agricultural technology services,farmers'access to loans,and government subsidies promoted smallholders'commercial pulse farming;production costs and perceptions of climate change risks constrained smallholders'commercial pulse ***,commercial pulse production has increased household farm income but there was a limited impact on household off-farm *** findings suggest that policies aiming to increase households'cash crop production and market access could significantly improve the economic welfare of pulse farmers.

关键词： pulse farming cash crop commercialization economic welfare China

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Paradigm and Ecological Implication of Changing Agricultural Land-use:A Case Study from Govind Wildlife Sanctuary,Central Himalaya,India

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Journal of Mountain Science 2012年第4期9卷 547-557页

作者： Vikram S.NEGI Rakesh K.MAIKHURI Lakhpat S.RAWAT G.B.Pant Institute of Himalayan Environment and Development Kosi-KatarmalAlmora UttarakhandIndia G.B.Pant Institute of Himalayan Environment and Development Garhwal unitSrinagar GarhwalUttarakhandIndia

The paper scrutinizes that the changes in any sub-system(***,livestock and forest) have direct impact on biophysical and social processes in village ecosystem of the central Himalayan *** view of this,we studied the changes in spatial patterns of agricultural land use and dependency of agroecosystem on forest and animal husbandry over a period of two *** on data analysis it was found that the cultivation of some traditional crops has either been abandoned in the area or declined by 25%-85% due to introduction of cash crops viz.,potato,kidney bean and apple farming with acreage increased up to 51%-72% in the last three *** population of different categories has declined drastically by 17%-75%,and has resulted shortage of farmyard manure,deterioration of soil quality and fertility which leads to un-sustainability of agriculture *** changes in agrobiodiversity have led to the dramatic increase in soil loss and runoff from the croplands together with the increase pressure on *** economic evaluation of each crop showed higher monetary benefit from cash crops as compared to traditional *** all the evaluated crops,the monetary output/input ratio was found highest(3.04) for kidney bean and lowest(1.26) for *** in land use and management have improved household income but at the cost of forest degradation,less productive animal husbandry and loss of agrodiversity in the ***,there is an urgent need to bring desirable changes in agricultural policy,research,land use and efficient management of the resources for maintaining sustainability in agro and Himalayan forest ecosystem.

关键词： Forest Animal husbandry cash crop Traditional agrodiversity Sustainability

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