Development Strategy of Sustainable Beef Cattle
نویسندگان
چکیده
منابع مشابه
Product Development for Estrous Synchronization : Beef Cattle
Physiological principals underlying synchronization of estrus identified 1) hormones naturally controlling the estrous cycle of cattle, 2) hormones commercially available, 3) mode of action of the hormones commercially available, and 4) when/how they might be used to manage estrus and breeding of beef cattle. The products available are progestogens (melengestrol acetate (MGA) and progesterone d...
متن کاملDevelopment of Protocols to Synchronize Estrus in Beef Cattle
Development of protocols to manipulate the estrous cycle so all females are in estrus during a short, predefined period (synchronized estrus) while maintaining normal fertility has been a difficult goal to achieve; however, over the past two decades efficacious synchronization protocols have been created and are available to producers today. These protocols have been anticipated for a long time...
متن کاملAssessing the sustainable development and intensification potential of beef cattle production in Sumbawa, Indonesia, using a system dynamics approach
The intensification of beef cattle production in dryland areas of East Indonesia has the potential to substantially raise the incomes of smallholder farmers that dominate the sector. In this study we assess the potential for intensifying beef production on Sumbawa Island, by introducing a household feedlot production system (2-20 animals) based on the Leucaena leucocephala (leucanea) tree legum...
متن کاملdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولDwarfism In Beef Cattle.
tongue, (3) apparent muscular weakness, (4) incoordinated movement, and (5) proportionally short legs. The length of forecannon has proved to be the most accurate method of identifying the living dwarf calf at birth. Genetic studies were made to learn if dwarfism in beef cattle was inherited or if it was caused by faulty nutrition. In these genetic studies, cows that had previously dropped dwar...
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ژورنال
عنوان ژورنال: ANIMAL PRODUCTION
سال: 2020
ISSN: 2541-5875,1411-2027
DOI: 10.20884/1.jap.2019.21.3.738