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首页> 外文期刊>International Journal of Scientific & Technology Research >LOESS Analysis Of Plowing Charges And Acreage Plowed In The Agro-Ecological Zones Of Ghana
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LOESS Analysis Of Plowing Charges And Acreage Plowed In The Agro-Ecological Zones Of Ghana

机译：加纳农业生态区耕作量和耕种面积的黄土分析

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Abstract: The plowing charges of farm tractor-hire service enterprises sometimes influence the acreage plowed. This study was to explore the relationship between farm acreage plowed and the plowing service charges of farm tractor-hire service enterprises and also assess the effect of changes in plowing charges of farm tractor-hire service providers on the acreage plowed for smallholder farmers in four agro-ecological zones (the coastal savannah, deciduous forest, transitional, and guinea savannah) of Ghana using a locally weighted regression (LOESS). A total of 120 tractor-hire service providers who plowed for smallholder farmers over the period of 2008 and 2011 were randomly sampled across the four agro-ecological zones and interviewed. The results showed that the relation between the farm acreage plowed and the plowing service charges varied from one agro-ecological zone to the other and the average maximum acreage plowed per service provider was found to be in the neighborhood of 270 acres at average rate of GH'29 per acre in the Coastal Savannah Zone, 850 acres at average rate of GH'28 per acre in the Deciduous Forest Zone, 650 acres at average rate of GH'25 per acre in the Transitional Zone, and 450 acres at average rate of GH'24 per acre in the Guinea Savannah Zone. The overall outcome of this study would assist the tractor-hire service providers, policy makers, and agricultural extension agents to know the suitable average plowing charges that a lot of the smallholder farmers could afford at the various agro-ecological zones to promote the plowing of more farm lands.
机译：摘要：农用拖拉机租赁服务企业的耕作费有时会影响耕种面积。本研究旨在探讨耕作耕地与农用拖拉机租赁服务企业耕作服务费之间的关系，并评估农用拖拉机租赁服务提供者耕作费用的变化对四个农业中小农户耕种面积的影响使用局部加权回归（LOESS）的加纳生态区域（沿海大草原，落叶林，过渡林和几内亚大草原）。在四个农业生态区中，随机抽取了120个在2008年和2011年为小农户耕作的拖拉机租赁服务提供者，并进行了采访。结果表明，耕种面积与耕作服务费之间的关系因一个农业生态区而异，每个服务提供者平均耕种的最大耕地面积约为270英亩（平均GH）萨凡纳海岸地区每英亩GH'28每英亩GH'28的平均速率为850英亩，过渡带平均每英亩GH'25的GH'28每英亩的平均速率为GH'28，几内亚萨凡纳地区每英亩GH'24。这项研究的总体结果将帮助拖拉机租赁服务提供者，决策者和农业推广人员了解许多小农户可以在各个农业生态区负担的适当平均耕作费用，以促进耕种。更多的农田。

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