论文部分内容阅读
对21个普×爆组合F1代的膨爆特性及各穗粒性状与膨化倍数的相关分析结果表明,不同组合间各性状均存在极显著差异,农艺性状较对照均有显著提高,但膨爆特性均较差,且变幅较大.利用普通玉米种质改良爆裂玉米时,应注意组配适宜的普×爆组合;各穗粒性状与膨化倍数的相关均不显著,在选择普×爆组合时,应同时考虑各穗粒性状对膨化倍数的负向作用.
The results of correlation analysis of the popping and blasting characteristics and the ratio of puffing multiples between 21 Popcorn × F1 combinations showed that there were significant differences in the traits between different combinations and the agronomic traits were significantly increased compared with the control, Characteristics are poor, and a larger amplitude.Using common corn germplasm to improve popcorn, should pay attention to the combination of appropriate general × × burst combinations; grain traits and puffing times the correlation was not significant, in the selection of poplar burst When combined, the negative effects of grain traits on puffing multiples should also be taken into account.