1. Select high-yield and high-quality varieties that are resistant to heat and drought, and have strong resistance to diseases. Set up fertilization by deep-swapping the soil and apply a disinfectant and a new high-fat membrane 800 times to sterilize the soil. In combination with deep intensive cultivation, apply sufficient basal fertilizer. Flat surface.
2. Apply a new high-fat membrane seed dressing immediately before planting. Sprinkle a layer of grass and wood ash according to the weather and timely irrigation of the soil topdressing and spray on the surface of the new high-fat membrane 800 times fluid insulation to protect the earthworms to isolate the underlying pest isolate virus infection, strengthen the respiratory intensity Seed germination rate.
3. After weeding, weeding should be done in a timely manner to enhance water and fertilizer management. We should properly moisten the soil with watering in time to top-dressing and apply the new high-fat membrane 800 times spray to improve fertilizer efficiency.
4. The leek grower has two true leaves when the first time when the election for sunny topdressing, and in the growth phase of timely spraying vegetables Zhuangshouling, making leek thick stems, leaves hypertrophy, plant lush.
5. At the same time strengthen the comprehensive prevention and control of pests and diseases by targeted drug + new high-fat membrane 800 times liquid spray to enhance anti-disaster ability, reduce the amount of pesticides and chemical fertilizers, reduce residue toxicity, improve the utilization of effective pharmaceutical ingredients to consolidate the control effect.
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