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Marker assisted selection or marker aided selection (MAS) is an indirect selection process where a trait of interest is selected based on a marker (morphological, biochemical or DNA/RNA variation) linked to a trait of interest (e.g. productivity, disease resistance, abiotic stress tolerance, and quality), rather than on the trait itself.
The holistic approach UNI 11233 new European bio standard: an integrated production system looks at and relates to the whole organic and bio farm. The International Organization of Biological Control (IOBC) describes integrated farming according to the UNI 11233-2009 European standard as a farming system where high-quality organic food, animal feed, fiber, and renewable energy are produced by ...
Livestock Improvement Corporation, or LIC, is a New Zealand multinational farmer-owned co-operative which, for more than 100 years, has provided genetics expertise, information and technology to the dairy sector, aimed at improving the prosperity and productivity of farmers.
Pasture intensification is the improvement of pasture soils and grasses to increase the food production potential of livestock systems. It is commonly used to reverse pasture degradation , a process characterized by loss of forage and decreased animal carrying capacity which results from overgrazing , poor nutrient management , and lack of soil ...
Intensive animal farming, industrial livestock production, and macro-farms, [1] also known as factory farming, [2] is a type of intensive agriculture, specifically an approach to animal husbandry designed to maximize production while minimizing costs. [3]
Yarding, as well as floorless portable chicken pens ("chicken tractors") may have some of the benefits of free-range livestock but, in reality, the methods have little in common with the free-range method. A behavioral definition of free range is perhaps the most useful: "chickens kept with a fence that restricts their movements very little."
Animal breeding is a branch of animal science that addresses the evaluation (using best linear unbiased prediction and other methods) of the genetic value (estimated breeding value, EBV) of livestock. Selecting for breeding animals with superior EBV in growth rate, egg, meat, milk, or wool production, or with other desirable traits has ...
Cattle production worldwide is differentiated by animal genetics and feeding methods, resulting in differing quality types. Cattle are basically residual claimants to crop or land resources. Those countries with excess or low-value land tend to grass-feed their cattle herds, while those countries with excess feed grains, such as the U.S. and ...