Urea is digested by microorganisms in the rumen of cows to synthesize bacterial protein, w…
Calcium and phosphorus are the main components of chicken bones, teeth, and eggshells. The…
Introduction: During the development of chicken embryos, gas exchange must be performed.
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Rex rabbit, scientific name Rexrabbit, is a typical skin rabbit. Because its fur is soft a…
Bracken is commonly known as fern chicken grass and fern moss, and some city dwellers are …
1 The nature of the plant material is determined by the method of applying force and then the t…
Method and operation steps of trace moisture analyzer
Hot summer heat, people are prone to heat stroke, headaches, nausea and other symptoms mak…
The prevention and cure of scabs must be timely. Once central diseased plants are discovered, …
The melons grown normally grow straight and slightly apex. However, in the process of grow…
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There are two methods to terminate early pregnancy: two are artificial abortions and one is med…
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