⒈ should treat actual condition of place
The most significant step that raises fleshy sheep to produce property quickly is economic cross use, reform with breed sheep through introducing good meat local sheep breed grows with raising its s...
The sheep is test-tube it is the factitious seminal fluid that uses appliance to take a surname, be checked through character and a series of processing, repass appliance reproduction of ewe of seminal input oestrus inside, achieve the hybr...
Breed door how to calculate quickly cattle delivery date, the following method provides a help for you.
Horse " subtract on the month 1 " , finally subtract a month is delivery date 1 times on the month of hybridization date. For example:...
The hybridization method cent of goat of cloth with soft nap is freedom copulatory and assist artificially copulatory two kinds of means.
Freedom is copulatory be in namely blame hybridization is seasonal, fair, ewe is raised apart, hybr...
Daqing net dispatch (Qi Gaoliang of reporter of Wang Xiaobing daily) Zhao Yuan county is planted in the light of sheep group of quality degrade, benefit is low coarse and real problem, increased the improved strength to sheep, through incre...
Report from our correspondent recently, the test tube goat that applies celiac lens live body to adopt egg technique -- " Qing Qing " , in Heibei agriculture college experiment grass is born smoothly. The expert thinks, this technology is...
Ovine abortion is to show ewe is gravid interrupt, or fetal and insufficient month dies with respect to eduction uterus. Abortion divides miscarriage, abortion, premature delivery. The expert understands disease. ⑴ pathogeny: Infectivit...
Wait for the influence of the element because of illumination, climate, it is Qiu Peichun more numerous, and be withered careless season right now, most ewe wait with corn straw for feed, fat condition is poorer, blame with the the aged and...