In summer and autumn, the growth period of melons is shorter, and the seasonal temperature is higher, the rainfall is more, the plants grow faster, and the development is early. Therefore, fertilization is very important to seize the high yield of summer and autumn melons.
1, base fertilizer. The application of basal fertilizer is quite important. Generally, 500 to 600 kilograms of beef manure is fermented in Mushi, 50 kilograms of fat, 15 kilograms of superphosphate, and 10 kilograms of potash, and deep-seated fertilization is used.
2, top dressing. Top dressing is early, usually after 5-7 days of sowing, 10% of human excrement is applied. 15 days after sowing, the first heavy fertilizer is applied. Mushi peanut bran is 30-50 kg, compound fertilizer is 40 kg, and urea is 8 - 10 kg. The second heavy fertilizer will be applied in 25-30 days. The amount of fertilizer is approximately the same as last time, and the amount of compound fertilizer is appropriately increased depending on the growth conditions.
3, pay attention to fertilizer at the same time, combined with topdressing manure and potash fertilizer, should not be excessive application of nitrogen fertilizer, so as not to plant leggy, affecting yield and quality. In summer and autumn, there is a lot of rain, and it is not suitable for top-dressing during rain.
1, base fertilizer. The application of basal fertilizer is quite important. Generally, 500 to 600 kilograms of beef manure is fermented in Mushi, 50 kilograms of fat, 15 kilograms of superphosphate, and 10 kilograms of potash, and deep-seated fertilization is used.
2, top dressing. Top dressing is early, usually after 5-7 days of sowing, 10% of human excrement is applied. 15 days after sowing, the first heavy fertilizer is applied. Mushi peanut bran is 30-50 kg, compound fertilizer is 40 kg, and urea is 8 - 10 kg. The second heavy fertilizer will be applied in 25-30 days. The amount of fertilizer is approximately the same as last time, and the amount of compound fertilizer is appropriately increased depending on the growth conditions.
3, pay attention to fertilizer at the same time, combined with topdressing manure and potash fertilizer, should not be excessive application of nitrogen fertilizer, so as not to plant leggy, affecting yield and quality. In summer and autumn, there is a lot of rain, and it is not suitable for top-dressing during rain.
HEBEI PINGLE FLOUR MACHINERY GROUP CO., LTD , https://www.plrollermill.com