Improve the survival rate of yak 3 method 1, as soon as possible to feed colostrum. The milk produced 5-7 days after delivery of the cow is called colostrum. It is an indispensable nutrient for newborn calves. Colostrum can inhibit and kill a variety of germs. Colostrum contains more magnesium sal.....
A butterfly valve is a valve that uses a circular disc as a starting and closing member and rotates with the valve stem to open, close and adjust the fluid passage. The butterfly valve's disc is mounted in the diameter direction of the pipe. In the cylindrical pass.....
Loach is a genus of fish and fish, and it is a warm-water fish. Mud body elongated, sub-cylindrical, more than 10 centimeters long; yellow-brown, with irregular black spots; small mouth, lower, have; meat light, delicate, delicious meat, rich in nutrition, according to analysis, the mud with the h.....
Cuckoo is a special species with small leaves and a flowering period from March to April. Therefore, it can be inferred that the larger is likely to be Dongyang, and the possibility of Xiqiao is not excluded. Because the seed particles of azaleas are extremely small, they are very strict for sowing.....
Fermentation additives how to give mushrooms ingredients? Edible fungus culture is a very important part of the growth and development of edible fungi. How can we make a very good culture material? Preparation: According to the weight of 0.1% of the culture material (that is, one thousandth, if .....
Cattle Breeding / Cattle Breeding Technical Information / Cattle Breed Introduction / Cattle Efficacy Analysis / Cattle Cattle Prices / Cattle Cattle Cattle Information Details please visit: http:// Shandong Province Poverty Alleviation Office beef cattle breeds sheep breeds Boer goat breeding bas.....
Variety selection and planting of spring spinach at the sowing date should be done by picking up late-night round-leaf type spinach varieties. In the early spring, when the surface of the soil is thawed 4 to 6 centimeters, it should be sown as early as possible. According to the meteorological data.....