Release d…
In vegetable production, rooting with pesticides is the primary means of controlling root …
The rational use of feed additives can shorten the feeding period of livestock and poultry…
Temperature is the primary condition for normal growth and development of broilers. The pr…
The teaching slot is a very important part of the pig raising process. It will take a lot …
The sudden drop in temperature caused the "warming up" of the cold. Many people …
Rinse mouth arrangements should use high-slope, sandy soil, well-drained fields. If rice pods …
The duck of Yunnan is a medium-sized egg and meat type local breeder duck. Its central product…