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Evaluation of the Agricultural Circular Economic Model of Rice-duck Mutualism of Hubei Province

Author: ZhaoHuoHua
Tutor: ZhangHongLi
School: Shihezi University
Course: Agricultural Economics and Management
Keywords: Hubei Province Rice-duck farming Agricultural circular economy Evaluate
CLC: F326.3
Type: Master's thesis
Year: 2009
Downloads: 22
Quote: 0
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The production of rice to excessive pursuit of economic efficiency, excessive interference paddy ecosystems, increased utilization degree of development of the rice fields, there was a decrease in the productivity of paddy fields, increasing environmental pollution, to meet the demand of organic food not currently. \Since the 1990s, Hubei rice-duck farming promotion, with the increase in rice-duck farming area, and \However, most traditional ecological agricultural development, although, in terms of production practice \lower scientific level, the production of rice and livestock products, there are not excellent quality, yield instability, which is unfavorable for the consolidation of the results of the production technology and the further development of the \For this reason, in the current agricultural production, \The major issue. Therefore, in the investigation of Hubei Province \problems, respectively, from the development mechanism, supporting measures proposed \The results found \control effects significantly reduce the occurrence of paddy field advantage weeds and hazards, significantly reduced the number of residual weeds to improve soil fertility and rice growing conditions improve eco-efficiency significantly; rice appearance quality, processing quality and nutritional quality, improve the quality of the cooking has obvious social benefits. The above study shows \the protection of the quality and safety of agricultural products, maintenance of agricultural ecological environment, rice, duck production, improve quality, economic efficiency, ecological benefits, social benefits reach a unified, it is a good agricultural circular economy mode worthy of promotion in rice production.

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CLC: > Economic > Agricultural economy > China 's agricultural economy > Agricultural sector economy > Animal husbandry, farming
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