Open spring eggplant nursery points
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December 15 08:07:15, 2018
Ludichun eggplant nursery points sowing eggplant varieties can choose early maturing, high yield of green oil, Yu cited a number, purple scholar, etc., in late February to early March sowing. Before planting, Yangshuo seedling bed was built on the plot where no eggplant vegetables were planted. The seedbed is soaked with water before sowing, sowing 15 grams of seeds per square metre, broadcasters sowing 2 to 3 seeds per hole or per hole, and then covering 1 to 2 cm of fine soil. After sowing, the seedlings were covered with thin film during the day and sowed at night. The temperature reached 40°C in a short time and was not ventilated. The seedlings could emerge after 7 days. After the seedlings reach the top of the heart, the daytime temperature should not exceed 32°C. In the cloudy days, the maximum temperature in the daytime should be about 20°C. When 80% of the seedlings are excavated, cover the fine soil, and then cover the fine soil after the seedlings are collected. The thickness of the cover soil is 2 to 3 mm. When the first true heart was seeded, the seedling spacing was 3 cm. The seedlings and sub-seedlings of young and sub-mustling eggplants should be performed when the seedlings grow to two true leaves. Sub-seedlings are not ventilated in the shed. The daytime temperature is maintained at about 30°C, and the minimum temperature is not lower than 15°C. After about 5 days, when the seedlings return to normal, they are ventilated. The daytime temperature is maintained at about 25°C after easing the seedlings, and it is maintained at 10°C-20°C during the night. Rainy days and snow days should release air and humidity. Under low light conditions, the temperature should not exceed 25°C, and the minimum temperature at night should be 7°C to 10°C. Seedlings should be planted with 6 to 13 true leaves. Plant height is about 20 cm, stem diameter is about 5 mm and most plants have buds. Colonization 7 to 8 days before planting.