不同颜色花器棉花种质资源的研究初报

Study briefing of germplasm resource for cotton of flower organs with different kinds of colour

河北省农科院棉花所通过海岛棉、陆地棉、瑟伯氏棉远缘杂交、回交、自交,创造出大量的、花器颜色丰富多彩的棉花新种质资源,丰富了棉花种质资源库。该文介绍了其中12个已稳定的花器颜色丰富的种质资源。

The database of germplasm resource for cotton was enriched, and a lot of new germplasm resource for cotton with rich and colourful flower organs＇ colour were created by means of interspecific distant crossing, backcross, selling among Gossypium barbadense （Barbados cotton）, G . hirsutum （ Upland cot ton）, G. thurberi （Thurben cotton） in Cotton Institute of Hebei Academy of Agriculture and Forestry Science. Twelve series of stable germplasm resource of cotton were introduced in the paper.