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Factors That Affect Reproductive Efficiency in Cattle

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Submitted By troya225
Words 4127
Pages 17
LaTroya Scott
AS 478
Dr. Cuadra
April 15, 2013

Factors That Affect Reproductive Efficiency in Cattle

The cattle industry is a very important industry in the United States. It is what feeds America and all the other countries in the world. The U.S brings in most of its revenue from agriculture. Without the cattle industry everybody in the world would literally starve. Without the cattle industry we would not be able to obtain beef or milk; two important and common sources of foods that we consume. There are two different breeds of cattle that producers profit from: beef cattle which are raised for meat and veal, and dairy cattle which are raised for milk and other dairy products. Reproduction is an important consideration in the economics of cattle reproduction. A healthy calf each year is normally the usual goal. This is possible by increasing the reproductive efficiency of the cattle. Reproductive efficiency is one main factor that determines if a producer will be profitable or not. Efficiency is important to the profitability of an individual cattle operation and to the competitiveness of the industry as a whole. Reproductive efficiency is a complex phenomenon controlled by both genetic and non-genetic factors. I will be discussing the non-genetic factors that the cattle industry’s reproductive efficiency has declined due to such as feed and nutrition, climate, lactation, and breed of cattle.
Feed and Nutrition Just like any other species what you feed cattle affects the way they work and perform. Nutrition is an important component of a sound reproduction program. A cow’s nutrition and management program can have a profound effect on its herd’s reproductive efficiency. Proper nutritional inputs may afford cattle managers the opportunity to produce cattle more efficiently and become more sustainable. Serious deficiencies or excess of individual nutrients over

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