First, choose the land to change the soil, formula fertilization fresh peanuts - autumn vegetable planting pattern, to choose the flat topography, can irrigation energy row, loose soil, not heavy earthworm, soil fertility higher sand sandy loam. Deep ploughing before winter to improve soil physical properties. Apply 45 tons of high-quality fertilizer per hectare, 1200 kg of nitrogen, phosphorus and potassium ternary compound fertilizer, or 1500 kg of special fertilizer for peanuts at 25%. Second, select good varieties, reasonable arrangement in addition to early maturing traits on the choice of peanut varieties, at the same time require the two fruit with high fruit rate, good uniformity, netting clear, moderate size, beautiful appearance, results are concentrated, easy to planer and other characteristics, To improve its commodity value, market competitiveness and labor productivity. Third, mulching film, a reasonable close-packed fresh peanuts to achieve early maturity, high yield, will change the ridge as a ridge, and the implementation of plastic film cover cultivation. Can choose 90 centimeters of plastic film, the use of large ridge double row planting method, generally large ridge distance 80 to 85 centimeters, ridge width 50 to 55 centimeters, ridge height 10 to 12 centimeters. The sowing method is better after the first covering and the sowing method. It has the advantage of the same depth, and it broadcasts all the seedlings. Closely planted. Fresh peanuts have a short growing period, and planting densities should be appropriately increased to rely on groups to seize high yields. Fourth, suitable for early sowing, sowing the appropriate seeding time should be 7 to 10 days ahead of Daejeon. The local seeding period generally starts from April 10, and the latest seeding is not later than April 15. It is advisable to sow the seedlings with a depth of 3 cm. Fifth, scientific management, timely clearing and breaking the film when the peanut seedlings top soil, green time should be promptly clearing the soil, seedlings out of the film, sealing film side. After emergence, the leaves should be inspected frequently. Early prevention and control of pests and peanuts after the seedlings are treated with a 40% dimethoate emulsion to control aphids and thrips and to prevent virus disease. In the middle and early July, the second generation of cotton bollworm harmed the peanut field, and should be prevented and sprayed with Shuang-Wen Ling and other pesticides as soon as possible to ensure adequate green leaf area and increase the output of fresh fruit. Peanut fields that are well-watered and well-watered are generally not watered at the seedling stage, but when the peanuts enter the calyx stage, they are the most sensitive to drought during the whole life of the peanuts. Therefore, furrow irrigation or sprinkler irrigation measures should be adopted in time to meet the requirements. The need for water in peanuts increases the number of effective flowers in the early stage and improves the seed setting rate and plumpness. Spray plant bio-control agents at the right time and conduct foliar spray fertilizer. At the end of the peanut flowering stage and at the end of the seedling stage, when the plant height reaches 35 cm, spray 150 mg/kg of paclobutrazol solution in an amount of 600 kg per hectare in time for spraying to promote early maturation. , To increase the yield of fresh fruit has a significant effect. At the same time, in order to meet the demand for various nutrients in the pod-filling period, 0.2%～0.3% potassium dihydrogen phosphate aqueous solution, 750 kg/ha, or other foliar fertilizers rich in plant growth nutrients can be sprayed 1 or 2 times to promote Capsule development and enlargement. Harvest fresh peanuts into the full fruit period can start cropping market. After the peanuts are harvested, timely fertilization and preparation of autumn vegetables should be made.
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