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一、来源。1976年用武206作母本,330作父本杂交育成的黄粒马齿形单交种。二、产量表现。1977年在成县基点观察试验折亩产1428.5斤,比对照武单早增产24%。1978年在成县参加品种比较试验亩产1415斤,比对照武玉一号增产63.6%,居第一位。1979年参加省区域试验,在成县基点平均亩产1210斤,比对照天单一号增产39.9%。参加多点鉴定,在清水县农科所、礼县种子站、武都地区农科所、庆阳地区农科所、宁县先锋大队、平
First, the source. In 1976 with 206 as the mother of the mother, 330 for the male parent breeding yellow males single cross-species. Second, the production performance. In 1977, a total of 1428.5 kilograms of acreage per kilogram had been observed in the county base of Cheng County, 24% earlier than that of the control single. 1978 in Chengxian to participate in varieties of comparative test per mu yield 1415 pounds, compared with the control Wuyu an increase of 63.6%, ranking first. In 1979, he took part in the provincial regional experiment and averaged 1210 kg per mu in the base of Chengxian County, an increase of 39.9% over that of the single control. Participate in multi-point identification, agricultural science institutes in Qingshui County, Li County Seed Station, Wudu Prefecture Agricultural Science Institute, Qingyang Agricultural Science Institute, Pioneer Brigade in Ningxian County,