近年来,彩色棉作为一种环保产品,确实有很好的利用价值。但是,到目前为至,彩色棉的纤维品质还比不上白色棉。为了培育纤维品质优良的彩色棉,提高其利用价值,在利用常规育种方法和生物分子克隆技术研究中,首要的问题是必须搞清彩色棉中控制纤维色彩表达的基因对数以及遗传方式等 In recent years, colored cotton as an environmentally friendly product does have good value. However, up to now, the color of colored cotton is still inferior to that of white cotton. In order to cultivate colored cotton with good fiber quality and enhance its utilization value, the primary problem in the research using conventional breeding methods and biomolecular cloning techniques is to understand the logarithm of the number of genes expressed in the controllable fiber color and the genetic mode