In winter and early spring, due to the low temperature and high humidity in plastic greenhouses, vegetables are likely to induce a variety of diseases and insect pests. The use of aerosols to control greenhouse vegetable diseases and insect pests …
Kiwifruit has a unique flavor, sweet and sour taste, and is deeply loved by consumers. However, the timing of the picking is exquisite. Picking too early will seriously affect the taste of kiwifruit.
1. Harvesting standards
In my coun…
- Type: Surgical Supplies Materials …
"Medicine-fertilizer integration" technology refers to an application technology that combines disease-prevention agents with foliar fertilizers and sprays at the same time in the po…
When analyzing organic pollutants by gas chromatography , the water sample must be sent to the laboratory…