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由于利用大棚进行芸豆秋延迟栽培技术难度比黄瓜、番茄小,效益又较高,因此栽培越来越普遍。其技术要求是: 一、施肥、整地、作畦前茬作物收获后,立即拔除植株,每亩施优质圈肥3000～4000公斤,复合肥40～50公斤,过磷酸钙40～50公斤,尿素20～10公斤。深翻、细耙,整平土地,然后作成宽1.2～1.4米的平畦。二、选用良种、适期播种目前生产上常选用前期耐热、后期抗寒。抗病丰产的架芸豆品种,如青岛架芸豆、绿龙等。山东省各地秋延迟芸豆多在7月下旬至8
Due to the use of greenhouses late autumn cultivation of kidney beans is more difficult than cucumber and tomato, the benefits are higher, so cultivation is more and more common. The technical requirements are: First, fertilization, land preparation, crop stubble crop harvest immediately after the removal of plants, high-quality circle of fertilizer per acre 3000 to 4000 kg, 40 to 50 kg of compound fertilizer, superphosphate 40 to 50 kg, urea 20 ~ 10 kg. Deep plowing, fine rake, leveling the land, and then made of flat 1.2-1.4 m wide. Second, the selection of elite, sowing the current production is often used in the early production of heat, the late cold. Disease-resistant frame of kidney beans varieties, such as Qingdao frame kidney beans, green dragon and so on. Autumn in Shandong Province late kidney beans and more in late July to 8