The occurrence of rice smut causes rice quality to decline, and toxins produced by rice sm…
In order to solve the problems of watermelon cultivars, effectively prevent the occurrence…
The increase in crop production is closely related to the increase in chemical fertilizer …
Sunflower brown spot, also known as spot blotch. Seedlings, seedlings can be the incidence…
(1) Purchase from a regular seed sales unit. At present, there are many channels for seed …
Sweet potato is a kind of crop with high yield and stable yield. It has the characteristic… First, timely granulation At the end of June - July 10 potash per acre, 7 - 10 kg … Abalone is also a kind of fish, but probably because it is less or because the nutritional…