نتایج جستجو برای: meat production
تعداد نتایج: 635882 فیلتر نتایج به سال:
The primary selection objective in the South African Mutton Merino is meat production, while wool plays a secondary role. The Merino, on the other hand is selected for wool production. Respectively 20 and 23 of each genetic different type of ewes were used in a 15-week indoor study to quantify the influence of nutrient intake on certain production traits when fed at different levels of their re...
Meat market is changing continuously. The amount of meat sold in butcher shops is decreasing while pre packed meat in grocery stores and discounters is growing up to more than 50 % of the total consumption in 2007 (forecast). This has an impact on carcass evaluation concerning weight, proportion of cuts and homogeneity. New evaluation systems were developed and applied. Consumer’s demand to mea...
This paper provides an original account of global land, water, and nitrogen use in support of industrialized livestock production and trade, with emphasis on two of the fastest-growing sectors, pork and poultry. Our analysis focuses on trade in feed and animal products, using a new model that calculates the amount of "virtual" nitrogen, water, and land used in production but not embedded in the...
As China's meat production is growing, the quality safety of meat food as an important human food sources has increasingly become a major issue which related to the national economy and people's livelihood. Using early warning technique, tracking and tracing techniques and so on in the key link of meat food production in order to fulfill quality control is an important method which can effectiv...
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