During the whole reproductive period of a potato, the type and amount of nutrients it needs are dif...

Root fertilization is a common fertilization method. It involves dissolving nitrogen, phosphorus, ...

Feed is one of the biggest costs of fish farming. Paying attention to scientific feeding methods n...

Common name: Origin and production period of four corners: China's coastal area is very widel...

Latin name: Cyclina sinensis (Gmelin) English name: Chinese cyclina Common names: 蛤蜊,...

Due to the long period of soybean vegetative growth and reproductive growth, the absorbed nitrogen,...

In the field of crop production in Daejeon, the phenomenon of excessive application of potassium fe...

Powder processing process: transfer paste - on the rotary steam paste - cooling - bleach - drying -...

Powder processing process: transfer paste - on the rotary steam paste - cooling - bleach - drying -...

E. coli chromogenic medium is a modified medium from Qingdao Haibo Biotec...

Features Powerful The vertical in-line four-stroke water-cooled diesel engine is selected and has...

Feed formula for meat chicken 1. Corn 60.2%, wheat bran 3%, soybean meal 30%, calcium hydrogen ph...