摘要
研究了不同行距配比对百农矮抗58产量的影响,设5种行距配比试验.结果表明:不同行距配比中,随行距增大,单株成穗数相对增加,但产量表现下降的趋势.正常行距、宽窄行、3密1稀3种处理间产量差异不显著,而与窄行和宽行间产量达到了显著差异,说明百农矮抗58在实际生产中播种方式比较灵活,推广地区可根据不同的栽培需要灵活设置.
In order to study the effect of yield by the different spacing ratio of AK 58. 5 different rous test were set. The results showed that: the relative increase of ears of single plant with increased distance, but the yield showed declining trend. There were no difference between normal row, width and narrow row, and 3 thick 1 rare, but the yield were significantly different between narrow row and width row. This showed that the planting way of BN AK-58 was more flexible in the actual production, the spreading area set different sowing ways base on different planting needs.
出处
《河南科技学院学报》
2009年第1期5-7,共3页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
基金
河南省重大科技专项:小麦新品种百农矮抗58产业研究与开发(081100110200)