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兰杂一号是黑龙江省第三积温带和第二积温带下限的主栽品种,栽培面积几百万亩,几年来深受广大农民欢迎。每年需种量约几百万斤。该品种生育日数103～107天,需活动积温2260度。母本生育日数95天左右,父本生育日数105天左右,平均亩产250～300公斤,最高507公斤。是一个高产质佳,抗病的品种。制种技术较为简单
Lanza No.1 is the main cultivated variety of the third accumulated temperate zone and the second accumulated temperate zone in Heilongjiang Province. The cultivated area is several million mu and it has been well received by farmers for several years. Need to be about a few million pounds per year. The breed days of 103 to 107 days, the need to active accumulated temperature of 2260 degrees. Maternal days of birth about 95 days, the father of 105 days, the average yield of 250 to 300 kg, the highest 507 kg. Is a high yield and good, disease-resistant varieties. Seed production technology is relatively simple