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profit of feeding herbivorous livestock
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profit of feeding herbivorous livestock
Encyclopedia
农学
草食家畜饲养利润
释
profit of feeding herbivorous livestock
草食家畜饲养利润
在草食家畜饲养时间跨度内,养殖户或企业出售畜产品和留存的主产品(包括自食自用的、待售的及馈赠他人的)所得收入总和减去饲养过程中投入的资金、实物、劳动力(包括家庭用工折价与雇工费用)和土地(包括流转地租金与自营地折租)等全部生产要素成本的余额,即畜产品产值和生产畜产品总成本的差额。
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sampling item
sampling map in ore district
sampling method
sampling method for investigation
sampling methods
sampling moment
sampling observation particle size measurement
sampling of geological cores and samples
sampling of image
sampling of ore for mining technology
sampling of ore for technological test
sampling of random variable
sampling of rock core
Sampling of typical cases
sampling on successive occasions
sampling oscilloscope
sampling period
sampling period sampling test
sampling plan
sampling plan with screening
sampling plug-in
sampling point
sampling points
sampling population
sampling procedure
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