April 04, 2020
First, open seedlings
1, soaking germination: In order to avoid high temperature o
April 03, 2020
The etiology of Onion purple spot disease is a fungal disease caused by infection with Ony
April 03, 2020
Soil testing and formula fertilization technology is a new technology promoted in agricult
April 01, 2020
During traditional corn cultivation, two shovels, two fertilizers and other management mea
April 01, 2020
First, pest control
The major pests that are harmful to fruit bodies of food and d
April 01, 2020
Long-term nitrogen fertilizer is suitable for all kinds of crops and various soil conditio