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首页> 外文期刊>Sustainability >Does Land Tenure Security Promote Manure Use by Farm Households in Vietnam?
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Does Land Tenure Security Promote Manure Use by Farm Households in Vietnam?

机译：土地使用权保障是否促进了越南农户使用肥料？

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摘要

Facing widespread poverty and land degradation, Vietnam started a land reform in 1993 as part of its renovation policy package known as “ Doi Moi ”. This paper examines the impacts of improved land tenure security, via this land reform, on manure use by farm households. As manure potentially improves soil fertility by adding organic matter and nutrients to the soil surface, it might contribute to improving soil productive capacity and reversing land degradation. Random effect regression models are applied to a panel dataset of 133 farm households in the Northern Uplands of Vietnam collected in 1993, 1998, and 2006. The results confirm that land tenure security has positive effects on manure use, but the levels of influence differ depending on whether the land has been privatized or whether the land title has already been issued. In addition, manure use is also influenced by the number of cattle and pigs, the education level and ethnicity of household heads, farm land size and non-farm income. The findings suggest that speeding up land privatization and titling, encouraging cattle and pig rearing, and improving education would promote manure use in farm production. However, careful interpretation of our research findings is required as land privatization, together with economic growth and population pressure, might lead to overuse of farm inputs.
机译：面对广泛的贫困和土地退化，越南于1993年开始了土地改革，这是其“ Doi Moi”改造政策计划的一部分。本文研究了通过土地改革改善的土地使用权安全对农户使用肥料的影响。由于肥料通过向土壤表面添加有机物质和养分来改善土壤肥力，因此可能有助于提高土壤生产力和逆转土地退化。将随机效应回归模型应用于1993、1998和2006年越南北部高地的133个农户的面板数据集。结果证实，土地保有权安全对肥料使用有积极影响，但影响水平因情况而异土地是否已私有化或土地所有权是否已经签发。此外，粪肥的使用还受到牛和猪的数量，户主的教育程度和种族，农场土地面积和非农业收入的影响。研究结果表明，加快土地私有化和所有权分配，鼓励牛和猪的饲养以及改善教育水平将促进农场生产中粪便的使用。但是，由于土地私有化以及经济增长和人口压力可能导致过度使用农业投入物，因此需要仔细解释我们的研究结果。

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