Lettuce autumn planting essentials:
Cultivation
In addition to intensive cultivation, the most important thing is to fertilize. Only by mastering the fertilization method can we ensure the harvest of lettuce. It is best to use the bactericidal seed dressing when planting, effectively prevent underground pests and avoid unnecessary loss.
Fertilization
When the lettuce seedlings grow out, it is necessary to carry out fertilizer and water management in a timely manner. The topdressing is mainly based on the base fertilizer. In the early stage of lettuce growth, it must be remembered that it should not be topdressed. The watering should be carried out according to the growth of lettuce to ensure better lettuce. Growing.
Pest control
The disease of lettuce is mainly downy mildew, soft rot, virus disease. After detection, timely use of targeted drugs for prevention and treatment can effectively avoid losses. The pests are mainly insects such as leaf miner, whitefly, aphids and thrips. It can prevent and control in time, reduce the amount of pesticides used as much as possible, and guarantee the quality of lettuce.
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