Improve plant lighting conditions. Insufficient…
At present, frog farming is more common, and the development of animal feed is an important pa…
Vegetabl…
First, the operation method 1, wheat straw covered. The base fertilizer is applied to the site…
Answer: Compound fertilizer and urea should not…
First, disease prevention and control selection of disease-resistant varieties, do a good job …
First, the eclipse grass. Grass contains more water and nutrients. There are functions such as…