【摘要】 "延油1号"是1994年育成并于2002年由吉林省审定的中早熟高油玉米新品种,其组合为8112×ho246."延油1号"籽粒含油量为9.04%,蛋白质含量为8.90%,淀粉含量为68.75%.该品种籽粒品质优良、抗逆性较强、且活秆成熟."延油1号"在1999年和2000年的全省11点次的区域试验中6个试验点产量超过9000kg/hm2,平均产量为8679.9kg/hm2,平均比对照增产17.2%;在2001年的生产试验中4增1减,平均产量为7905.8kg/hm2,比对照略有增产.该品种在全省试验中,肥水条件良好的情况下产量达到10000kg/hm2以上.更多还原

【Abstract】 Yanyou1" was a new hybrid of midearly maturing and high oil corn which contained 9.04% grain oil, 8.90% grain protein and 68.75% grain starch authorized by Crop New Variety Expression and Approve Committee of Jilin province in 2002."Yanyou1" was an elite high oil corn hybrid developed by the cross of the normal inbred 8112 and the high oil inbred ho246 with high quality, high resistance to adversity and grain maturing under green plant. During the adaptability trial in Jilin province from 1999 to 2001, the hybrid "Yanyou1" gained 8 679.9 kg/hm2 of grain yield, with 172% on average higher than the check, and grain yield of "Yanyou1" was higher than 10 000 kg/hm2 in better environment.更多还原