搜索结果: 1-4 共查到“畜牧学 Costs”相关记录4条 . 查询时间(0.037 秒)
Lamb Production Costs: Analyses of Composition and Elasticities Analysis of Lamb Production Costs
Elasticity Lamb Production Cost Production System Technical Indicator
2016/5/18
Since lamb is a commodity, producers cannot control the price of the product they sell. Therefore, managing production costs is a necessity. We explored the study of elasticities as a tool for basing ...
Milk Production and Income over Feed Costs in Dairy Cows Fed Medium-roasted Soybean Meal and Corn Dried Distiller’s Grains with Solubles
Roasted Soybean Meal Corn Dried Distiller’s Grains with Solubles Dairy Cows
2016/5/18
The aims of this study were to determine the effects of feeding medium-roasted soybean meal (SBM) and corn dried distiller’s grains with solubles (CDDGS) in dairy cows on milk production and income ov...
The costs of Age Management in agricultural companies
agriculture demography development of population direct and indirect cost employees hypothesis Czech Republic
2015/2/6
In view of the strengthening demographic trend of ageing of the population and the pension reform underway in the Czech Republic, the problem of Age Management, which focuses on the management taking ...
Feeding systems costs for rearing beef heifers bred at 18 months of age
rearing heifers 18-months-old breeding feeding systems production cost
2010/8/31
Age at first breeding of heifers is related with economic efficiency of cattle production. The determination of feeding systems for rearing heifers is essential to reach high pregnancy rates. The aim ...