1. Selection of garlic is to use garlic cloves, Changsha cultivation of garlic should use earl…
Yam is tender and contains soluble starch and more than 17 kinds of amino acids. The bionic fo…
In winter, the weather is cold, and the working conditions of agricultural vehicles are deteri…
In the seedling stage, flowers are most likely to suffer from damping-off. The host of the dis…
1. Pathogens The pathogen of this disease is lung filarial, and lung filarial is divided into …
In summer, the temperature is high, the temperature is relatively high, mosquitoes flies, and …