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草原9号系青海省农科院作物所豌豆组于1972年经系选育成的品种,该品种1973—1975年参加了品系鉴定,1975—1976年参加了全省脑山豌豆区域试验,1984年经省农作物品种审定委员会审定。草原9号(原品系号71029)豌豆的育成可解决我省脑山、半脑山地区农家品种成熟不好,产量低的问题,可为海西、海南和小块农业区提供籽粒产量及篙秆产量较高的新型品种:可为我省川、浅,脑水浇地、喷灌地提供单位面积产量较高的品种。
Grassland on the 9th Department of Qinghai Academy of Agricultural Sciences crop peas group in 1972 by the Department of breeding varieties, the variety from 1973 to 1975 to participate in the identification of strains, 1975-1976 to participate in the province of brain pea regional trials, 1984 Approved by the Provincial Crop Variety Approval Committee. Grassland No. 9 (original code 71029) The breeding of peas can solve the problem of poor maturity and low yield of farm products in Beilu and Hebiashan areas of the province, and provide grain yield and grain yield for Haixi, Hainan and small agricultural areas Stalks higher yield of new varieties: for my province Sichuan, shallow, bramble, sprinkler to provide a higher yield per unit area varieties.