摘要
玉米杂交种毕玉一号系毕节地区种子公司与黔西县种子公司 1991年用外引自交系 A318作母本 ,4 9作父本组配而成的单交种。该组合经过多年试验鉴定 ,产量高 ,品质优 ,抗性强 ,适应性广 ,于 1999年通过毕节地区农作物品种审定委员会审定。已在黔西、金沙、大方、织金等县大面积推广应用 ,截止 2 0 0 0年 ,累计示范推广面积 692 3.4 hm2 ,增产玉米 731.19万 kg,新增产值 658.0 7万元。
Biyu 1, an interlinear hybrid maize, proved by the Committee of Crop Variety Examination of Bijie Prefecture in 1999, was bred from the introduced inbred line, A318♀ and 49♂ in 1991. This combination shows high yield, good quality, strong disease resistance and wide adaptability in recent years identification. The total extension area is up to 6923.4 ha,and increased by 7311.9 ton of maize and 6.5807 million yuan of product value up to 2000.
出处
《贵州农业科学》
CAS
2001年第3期3-6,共4页
Guizhou Agricultural Sciences
