Green onion cultivation technology

1. Site selection, site preparation, and seeding: Select plots with loose soil, fertility, and good drainage. Fertilize the ground, choose good varieties, sow in time, sow the bottom fertilizer, soak the water, and then spray the surface of the new high-fat film soil after sowing. And isolate the source of diseases and insects to improve the emergence rate.

2. Fertilization, watering, weeding, prevention of diseases and insect pests; watering is moist at all times, reasonable fertilization, field cultivation and weeding, and spraying of targeted pest control drugs and new high-fat film, greatly improving the utilization of effective ingredients of pesticides and fertilizers, not afraid of sun exposure Evaporation can regulate water absorption and prevent drought and rain.

3. Foliar spraying: The process of onion absorbing fertilizer from the soil is very slow. To increase the onion yield and improve the quality of onions, spray the onion foliage with ground fruit to make the underground nutrient transport ducts thicker and improve the ground. Fruit swells vitality, smooth fruit surface, strong fruit type, high quality and high yield.

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