摘要
2003～2012年邯郸市农业科学院共育成杂交棉花新品种7个,较好地解决了丰产与优质、丰产与早熟2个方面的关系,但存在抗病性差的缺点。通过对这些品种进行分析,提出了通过远缘杂交培育抗病亲本的改良途径。
Seven new hybrid cotton varieties had been bred by Handan Academy of Agricultural Sciences from 2003 to 2012, which solved the relationship between high yield and high quality and early-ripe, but there was the disadvantage of poor resistance to disease. By analysis, the improvement way through distant hybridization breeding the resistant parent was put forward.
出处
《河北农业科学》
2013年第4期71-73,共3页
Journal of Hebei Agricultural Sciences
关键词
杂交棉
品种选育
丰产性
纤维品质
抗病性
育种方法
Hybrid cotton
Variety breeding
High yield
Fiber quality
Disease resistance
Breeding method
