In summer, in high-temperature weather, chickens eat less, affect weight, and in order to …
The recent drought is relatively low and the temperature is high. This stage is the period…
There are rusts in the disease, leaf damage in autumn, and brown rust in diseased leaves. …
Topping summer is the critical period for the growth of large cherry trees. Excessive leav…
Plasticizers, or plasticizers, plasticizers, phthalates, are…
In the farm, the waste is directly introduced (applied) into the soil without harmless treatme…
â– Core Tips This summer, pork prices have been raging,…
Process water is widely used in pharmaceutical production. It is a very important raw material …
- The Teflon microelectrode, which is easy to bend, is mainly used for impla…
After entering the year of July each year, the occurrence of pests in the open-air and sheds i…
Adding 50 grams of spirits per acre with alcohol pesticides, their insecticidal effects wi…