After the beginning of autumn, Fei Shuiqi attacked the leeks like a cool climate. After the beginning of autumn, the temperature gradually decreased and the temperature difference between day and night was increased. At this time, the management was strengthened, which was conducive to soaring leeks and accumulating nutrients. The first ridge ditching, and then 50 kg of cake fertilizer per acre, high-quality farmyard fertilizer 750kg, ternary compound fertilizer 20kg. Fertilized after the cover soil, called two water.
After the cold water was turned off, the weather became gradually cold after controlling the cold dew, and the leeks grew slowly. At this time, watering and topdressing should be stopped so that the leeks could be fed back to the roots and accumulated nutrients.
After the frost falls, a wind barrier frost falls, and a wind barrier that is inclined to the north and 1.3-1.5 m high is set up at the front of the south side of the apron in order to reduce the temperature of the aphid to force the dormancy to sleep early and reduce nutrient consumption. After the beginning of the winter, the wind barrier was changed to 15 degrees southwards, making the south pole warm.
After the beginning of winter, cover all the dried leaves and other debris before covering the management cover, cut off the dry grass, and apply urea 15kg per acre with watering. Take a small arch shed after the water infiltration, cover the film, grasshopper, 9:00 a.m. Open the grass and cover it at 2pm. See the light for about 5 hours for darkening.
After 3-5 days, the leek sprouted and the film was uncovered, covering the soil 2-3 times. The total thickness of the cover soil was 5-10cm. After the leek was unearthed, it was bacon. In early November, when the leek grows to 35cm, the first knife is cut, and after cutting, it is watered and fertilized.
After the cold water was turned off, the weather became gradually cold after controlling the cold dew, and the leeks grew slowly. At this time, watering and topdressing should be stopped so that the leeks could be fed back to the roots and accumulated nutrients.
After the frost falls, a wind barrier frost falls, and a wind barrier that is inclined to the north and 1.3-1.5 m high is set up at the front of the south side of the apron in order to reduce the temperature of the aphid to force the dormancy to sleep early and reduce nutrient consumption. After the beginning of the winter, the wind barrier was changed to 15 degrees southwards, making the south pole warm.
After the beginning of winter, cover all the dried leaves and other debris before covering the management cover, cut off the dry grass, and apply urea 15kg per acre with watering. Take a small arch shed after the water infiltration, cover the film, grasshopper, 9:00 a.m. Open the grass and cover it at 2pm. See the light for about 5 hours for darkening.
After 3-5 days, the leek sprouted and the film was uncovered, covering the soil 2-3 times. The total thickness of the cover soil was 5-10cm. After the leek was unearthed, it was bacon. In early November, when the leek grows to 35cm, the first knife is cut, and after cutting, it is watered and fertilized.
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