How to manage the eggplant seedling stage

1. After 70% of the seed in the seedbed has emerged, remove the plastic film covering the bed soil. Always spray water to keep the soil moist. During this period, we must pay attention to the prevention and control of underground pests, the method is to use 80% dichlorvos EC, plus 1200 to 1500 times diluted in water and then poured on the seedbed. When there are two true leaves in the seedlings, separate seedlings are to be prepared, and the seedlings for the seedlings shall be prepared, and the seedlings shall be transplanted at a spacing of 8 cm and 8 cm. After the relocation, it should be irrigated, and keep the high temperature to promote the slow seedlings. Daytime 28°C~30°C, about 20°C at night, 2~3 days to slow seedlings. When the seedlings grow to 9 to 10 true leaves, 7 to 10 days before planting, cutting and drying are started.

2, low temperature training seedlings, the method is to soak the bed in the seedbed, and then cut the seedbed soil into a rake, and gradually increase the amount of air. Remove grasshoppers at night and properly control temperature and moisture before planting. The standard of eggplant seedlings is: 50 to 60 days of seedling age, plant dwarfing, upright and straight, door buds budding, dark green leaves, and complete root system. Before the colonization, pest control was carried out again, spraying 40% dimethoate 1200-1500 times or deltamethrin 5000 times.

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