1, a foot to fill the seed, catch large and stay small. This mode of cultivation is direct…
I remember that the sow on a farm had difficulties …
Poultry lacks vitamin A, which not only damages itself but also reduces the constitution o…
Generally, the soil in the north is neutral or alkaline. The pH is between 7.0 and 8.5. In…
Feed mold and its damage
Most food crops such as corn, wheat, soybeans, peanuts an…
For a long time, some farmers like to use Canadian red potash fertilizer and are not willi…
In the winter and spring seasons, there is often continuous overcast weather. The light in…
The rare earth, also called rare-earth microelement fertilizer or rare earth nitrate, is a…
Potassium magnesium sulphate is a new type of multi-element fertilizer produced by Qinghai…
Phosphorus is closely related to the cell division of crops, the synthesis, transformation…