Astragalus membranaceus is a deciduous shrub or small tree of the genus Astragalus. The leaves…
Amaranth is cold-resistant, hi-cold and sunny weather conditions, seed germination temperature…
As a result of cultivation and cultivation techniques for greenhouses and eggplants, our count…
During the period of grape enlargement, grape berries grow rapidly after sitting on the fruit.…
S. sclerotiorum is common in Heilongjiang Province. The incidence was severe in Raohe County i…
Biopesticide is a kind of pesticide with high insecticidal performance, which does not pollute…
The slow development of the aquatic product processing industry will, to a certain extent, imp…
In recent years, plastic greenhouses have been widely used in flower cultivation, but the plas…
Apply base fertilizer. It is the basis of high yield of rapeseed and should account for about …
Intuitive method. For powder pesticides, first look at the appearance of the drug, if it is al…
Since late July, the area of ​​occurrence of cotton leaf blight has gradually ex…