Different growth stages of green onions, due to different growth, the amount of fat fertil…
Root is a very important part of the flower, it is directly related to the growth of flowe…
1. Compared to monogastric animals, proteinaceous goats do not require stringent protein q…
Control pesticide residues
Choose flat soils with rich organic matter or sandy soils with …
Feeding pigs with raw material can greatly reduce the cost of raising pigs and increase econom…
The amount of feces excreted in rabbits is related to their variety, body weight, physiolo…
When the earth returns to spring, various agricultural machinery will open farmhouses and enga…
Newcastle disease is an acute, contagious disease caused by Newcastle disease virus infect…
I. To identify the main tasks of peach tree pruning in winter
Peach tree winter prunin…
Saun contains 81.5% of moisture, 2.7% of protein, 1.1% of cellulose, 1% of inorganic nitrogen …