不同行距配比对百农矮抗58产量的影响

Effect of different row spacing on yield of BN AK-58

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.