本地区秋季降温快,昼夜温差大,用中熟品种番茄、辣椒和双季菜豆露地晚秋栽培,秋后加强水肥管理,利用白昼热量延长生长,菜豆采收期可延长到10月上旬,番茄、辣椒采收期略加保护措施,可延长到10月中旬。一、播前准备播种前或移栽前,667平方米用免深耕土壤调理剂200克,兑水100千克地表喷雾,疏松土壤。二、免耕肥使用保证蔬菜生长对养分的需求。根据 In the autumn of this region, the temperature is rapidly cooled down, and the temperature difference between day and night is large. Medium-maturing varieties of tomatoes, peppers and double-seasoned beans are planted in late autumn and autumn, and the management of water and fertilizer is strengthened in the autumn. By using the heat of day to extend the growth, Pepper harvesting period slightly protective measures, can be extended to mid-October. First, before sowing Before sowing or transplanting, 667 square meters with deep soilless conditioner 200 grams, water 100 kg surface spray, loose soil. Second, the use of no-fertilizer to ensure the growth of vegetables on the nutrient needs. according to