Rape, early rice, fresh corn, autumn pea cultivation pattern

1. Rapeseed: (1) Selection of high-quality, high-yielding and good-quality seeds: New varieties of double-low rapeseed “Zhejiang Shuang 72” and “Yanyan No. 7” are ideal varieties; (2) Reasonable dense planting: Transplanting rapeseeds per mu 7000~ 8000 strains, seed oil 1.2-1.8 thousand per acre seed oil; (3)Scientific fertilization: replanting seedlings, increasing application of phosphorus and potassium, pure nitrogen dosage of 12 to 15 kg per mu, which accounted for 2 / 3, moss fertilizer 1/3. Pay attention to the application of boron fertilizer, generally 0.5 kg of boron fertilizer Mushi; (4) control of pests and diseases: focus on the prevention and treatment of seedling stage aphids and flowering Sclerotinia. 2. Early rice: (1) Selection of high-quality, high-yielding and good-quality seeds: The varieties of high-quality early-season rice to be promoted in production include: “Zhou 903”, “Jia Zao 935”, “Jia Yu 948” and “Xiang Liang You 68”; ) Promote the use of dry nursery techniques to nurture strong and strong people and promote the use of strong fertilizers; (3) Scientifically and rationally apply fertilizers, implement "pre-promoting, middle-control, and post-supply" fertilization measures, attach importance to the application of spikes and grain fertilizers, emphasize the application of phosphorus and potassium fertilizers, and balance Fertilization; (4) Preventing and controlling diseases and insect pests; Do a good job in seed disinfection, focusing on the prevention and control of rice stem borer, rice leaf roller, rice blast and sheath blight. 3, autumn corn: (1) use sweet corn or waxy corn varieties. The current production of better varieties are "Super Sweet No. 3", "Su Yu Yi No. 1", "Zhe Feng Feng No. 2", etc.; (2) appropriate sowing, transplanting seedlings at the end of July and early August, 2 to 3 Transplant in leaf stage; (3) Cover with thin film after planting; After transplanting with water, cover with 30 cm wide film, and push the seedlings out, compact with soil, to play the role of moisturizing and drought resistance; (4) Planting density : Generally, the autumn corn is planted on both sides of the trench, and about 500 plants per acre are suitable; (5) Scientific fertilization; (6) Prevention and control of pests and diseases. 4. Autumn peas: (1) Choose the early maturing variety "Zhong ye 4"; (2) Use enough seeds: 15 kg per acre; (3) Seeding at the right time; (4) Applying basal fertilizer and reusing flower pods Fertilizer, generally Mushi Sanyuan Compound Fertilizer 40 kg is used as base fertilizer, sowing seedlings or sowing seedlings should prevent contact with fertilizers and seedlings to affect seedlings, fertilize seedlings according to fertility, and apply 5~10 kg urea per mu during flowering; (5) drought protection Seedlings: In case of drought during sowing, they can be fed with horse water before and after sowing; (6) Prevention and treatment of pests and weeds; prevention and control of 500-ml glyphosate 5 to 7 days before sowing After sowing, 100 ml acetochlor was used for pre-emergence weed control.

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