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中国农学通报

中国农学通报 ›› 2004, Vol. 20 ›› Issue (2): 81-81.

所属专题： 棉花

• 目次 • 上一篇    下一篇

优质多抗棉花新品种陕棉4080的选育

邢宏宜 易永华 左田夫 赵俊兴 贾 涛   

  • 出版日期:2004-04-05 发布日期:2004-04-05

The breeding of Shaan Mian 4080 cotton variants with high quality and Poly-resistants

Xing Hong yi Yi yiong hua Zuo tian fu Zhao jun xing Jia tao   

  • Online:2004-04-05 Published:2004-04-05

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摘要： 陕棉4080是以冀合232为母本，中164为父本杂交，在枯、黄萎病圃种植选择抗病性；水、旱地交替种植选择抗旱性与丰产潜力；在不同环境胁迫压力下，连续选择而成。该品种丰产、优质、抗枯、黄萎病，中抗棉铃虫、耐旱、耐盐碱，1998—1999年陕西省区试结果比对照中19增产霜前皮棉39.0 %。2000—2001年国家黄河流域区试结果，比对照中12增产霜前皮棉23.0%，居首位。证明在多种环境胁迫压力下育成的棉花品种具有广泛的适应性、较强抗逆性和较大的生产潜力

Abstract: Shaan Mian 4080 cotton variants had been selected by Ji232(♀)×CCRI164(♂) in artificial disease nursery of irrigated and no irrigated for consecutive growing. Shaan Mian 4080 cotton has the characteristics with the high yield and quality, the resistant disease to Fusarium and Verticillium, the mid-resistant cotton boll worm and the tolerand drought and salt. The pre-frost lint yield of this variants increased by 39.0% than CCRI19 in 1998～1999 in Shaan xi areas and increased by 23.0% than CCRI12 in 2000～2001 in Huang He areas. The results indicated that Shaan Mian 4080 has extensive applicability, better resistant stress and high potential production.