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作物学报 ›› 1987, Vol. 13 ›› Issue (02): 143-150.

• 研究论文 • 上一篇    下一篇

红麻抗病高产杂优组合H005的选育

汤永海; 庄迪泉; 胡庆升; 雷晓毛   

  1. 中国农业科学院麻类研究所
  • 收稿日期:1986-05-30 修回日期:1987-05-21 出版日期:1987-05-12 网络出版日期:1987-05-12

THE BREEDING OF HYBRID KENAF(HIBISCUS CANNABINUS L.)H005 FOR DISEASE-RESISTANT AND HIGH-YIELD

Tang Yonghai; Chang Diquan; Hu Qisheng; Lei Xiaomao   

  1. Institute of Bast Fibre Crops; Chinese Academy of Agricultural Sciences; Yuan-Jiang county; Hunan Province
  • Received:1986-05-30 Revised:1987-05-21 Published:1987-05-12 Published online:1987-05-12

摘要: 本文从杂交红麻的纤维产量优势效应和优势性状表现的特点两方面对选育的抗病、高产杂优组合 H005(722×青皮3号)进行了论述。大量试验证明:红麻杂种优势是显著的,植株营养体的优势表现是多方面的,其中以单株纤维重和单位面积有效株数的优势最显著。在组成单株纤维重的诸因素中,按优势指数大小的顺序依次为茎粗、株高、出麻率

Abstract: The best hybrid H005,selected from 54 crosses with 18 differentvarieties in kenaf,was bred through the trials of replicated,regionaland large-scale demonstration during 1978~1985.This hybrid was developed from a cross between‘722’בQing-PiNo.3’.Its female parent is of African origin,entire-lea

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