摘要
以优质、丰产的育种材料H10 9为母本 ,与抗病、早熟的中棉所 16选系中 662为父本杂交 ,经 9a 18代的南繁北育、病圃锻炼和生态育种等手段 ,最终选育出优质、高产、早熟、抗病虫的短季棉品种中棉所 3 6。该品种生育期 113d ,霜前皮棉产量比对照品种增产 16.8% ,在兼顾丰产性的同时 ,注重纤维品质优良性的筛选 。
Zhong miansuo 36 was a new short-season cotton variety with good fiber quality, which female,parent H109,was a good quality , high yield breeding materials from SC-1 cotton germplasm resources, and which male parent,Zhong 662,was a wilt resistance, good fiber quality and earliness. By crossing breeding and selecting for 9 years(1990～1999), the objective had been realized that Zhong miansuo 36 obtained these characteristics of high quality, high efficiency and low consumption.The growing period of Zhong miansuo 36 was 113 days from sowing to boll opening. In Cotton Variety Regional Test this variety gave an average pre-frost lint yield increase of 16.8% higher than that of the check Zhong miansuo 16, with a fiber quality meeting the demand of the textile industry.
出处
《安徽农业科学》
CAS
2000年第1期14-15,共2页
Journal of Anhui Agricultural Sciences
基金
农业部发展棉花生产专项基金项目
