棉花杂交抗虫棉F_1、F_2生产利用的研究

The Elementary Report for the Production and Utilyzation of the F_1 and F_2 the Enti-insect Hybird Cotton

F1选用自配的14个杂交组合,F2选用自配的10个杂交组合,对各组合杂交种F1、F2及主要经济性状分析,结果表明,杂交种F1、F2的皮棉产量竞争优势显著,其经济性状也有较强的杂交优势。

In this cotton experinent ,by mating two sets of parent of hybridization, each one of forteen unions, to get their crossbreed F1 and F2 respectirely. Analyzing the main economic character of F1 and F2, result indicates that the seedless cotton yield of F1 and F2 is in notable dominant position (is notable superior than its reference), and that F1 and F2 have obrious hybird advantage .