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1.品种选择作早春大棚栽培的豌豆品种,宜选用耐寒性强、抗病、产量较高、品质较好的品种。一般可选用以嫩豆供食的嫩豆粒型(硬荚种)及以嫩荚供食的软荚型品种种植。2.播期选择与播种育苗(1)播期选择长江流域早春茬大棚栽培在2—3月份播种,4—5月份收获。为了争取时间,最好用地膜覆盖,促进早出苗。(2)播种育苗春茬早熟豌豆多用育苗移栽法。营养土由肥沃田园土6份、优质有机肥4份过筛后掺匀而成。每立
1. Selection of varieties for the cultivation of pea varieties of early spring greenhouse should be used cold-resistant, resistant to disease, high yield, better quality varieties. Generally available to tender beans served fresh bean grain type (hard pods) and tender pods served soft pod varieties planted. 2. Sowing selection and sowing nursery (1) sowing selection The early spring planting in the Yangtze River Basin greenhouse cultivation in February-March, April-May harvest. In order to gain time, it is best to use plastic film to promote early emergence. (2) sowing seedling spring precocious peas seedlings more transplanting method. Nutrient soil from fertile pastoral soil 6, 4 parts of high-quality organic fertilizer sieve after mixing. Per cubic