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1.品种选择适合大棚早熟栽培的菜豆品种要求早熟、耐寒、结荚集中、植株矮小紧凑、叶片较小,豆荚性状满足消费者的需要。相对而言,矮生菜豆比蔓生菜豆更适合大棚栽培。常用品种有:西宁菜豆、一尺莲、天马架豆等。2.护根育苗南方早春经常出现低温阴雨天气,菜豆露地直播容易造成烂种死苗,为了保证苗全苗壮,春季早熟栽培的菜豆必须采用育苗移栽的方法,可撒播育苗,也可营养钵育苗。可采用大棚
1. Selection of varieties suitable for early cultivation of greenhouse varieties of beans require premature, cold, pod concentration, compact plants, leaves smaller, pods to meet the needs of consumers. Relatively speaking, dwarf green beans are more suitable for greenhouse cultivation than green beans. Common varieties are: Xining beans, a foot lotus, Tianma shelf beans and so on. 2. Nursery nursery Southern early spring often appear cold and rainy weather, live broadcasts of beans easily lead to rotten dead seedlings, seedlings in order to ensure full seedling, early spring cultivation of beans must be transplanting seedlings can be sowing nursery, but also nutrition Bowl nursery. Can be used in greenhouses