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Cost-Return Profile of Shrimp Farming in West Godavari District of Andhra Pradesh

机译:安得拉邦西哥达瓦里区虾养殖成本收益图

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摘要

The cost-return structure of shrimp aquaculture and related profitability measures are analyzed in this article to examine the economic feasibility for long-term sustainability of the culture. In view of the recent set back of brackish water prawn farming, the present study is aimed to highlight the profitability of shrimp aquaculture in West Godavari district of Andhra Pradesh. Maximum investments as well as productivity were observed in large ponds, however the net profits and other profitability parameters were in favour of medium size ponds. The medium farmers followed by large farmers emerged as technologically the advanced group, who adopted meticulously scientific culture management practices. The revival phase of shrimp culture from the recent set back was observed by the study. The highest share of total cost (82 per cent) was occupied by feeds, stocking material and fuel and electricity, which were excessively used and needs necessary readjustments. The author forecast that the shrimp culture would continue with out incurring any losses under normal favorable conditions in the study area.
机译:本文分析了虾类养殖的成本收益结构及相关的获利措施,以检验养殖长期可持续性的经济可行性。鉴于最近对咸淡水虾养殖的不利影响,本研究旨在强调安得拉邦西戈达瓦里地区虾类养殖的盈利能力。在大型池塘中观察到了最大的投资和生产率,但是净利润和其他获利能力参数都有利于中型池塘。中农和大农成为技术先进的群体,他们采用了严格的科学文化管理实践。这项研究观察到了虾养殖从最近的退潮恢复的阶段。在总成本中最高的份额(82%)是饲料,库存材料以及燃料和电力,它们被过度使用,需要进行必要的调整。作者预测,在正常研究条件下,对虾养殖将继续进行,而不会造成任何损失。

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