在把通用旋转组合设计引用到品系或品种的筛选、评比方面作了一次尝试。建立了以皮棉产量、早熟性和净产值为目标的多元回归方程。通过电子计算机的模拟寻优,在欲选的四个优质棉品系中以6088的综合农艺性状为最好,并相应确定了为达到上述综合目标应采取的配套农艺措施。 At the same time, the common rotation combination design was introduced into the selection of strains or varieties. A multiple regression equation aiming at lint yield, early maturity and net output was established. Through computer simulation, the best agronomic traits of 6088 were selected among the four high quality cotton lines to be selected, and corresponding agronomic measures should be determined to achieve the above comprehensive goal.