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当前国际花卉市场对花卉的要求向多样化小型化发展,在菊花育种中希望得到小球型、蛛网型,花瓣在20～25枚左右、花色鲜艳、开出后花瓣挺直、花序中央小花突出、能周年供花的小菊型品种。我国有丰富的抗逆性强、花型小、具香味的本地种和野生种资源。为适应当前国际市场和我国人民欣尝需求的变化,从1986年起我们利用这些资源与花型、花色奇特或可以在夏秋两季开花的菊花品种进行杂交育种试验。选出了一批受人喜爱的适于切花、盆花、花坛用花的配套优良品系。本文将就这些优系的特点和杂种F_1代在花序直径、花型、花色、花期、香味等性状的分离情况及亲本组配加以讨论。
At present, the demand for flowers in the international flower market has been diversified and miniaturized. In the breeding of chrysanthemum, it is hoped that it will be small-ball and cobweb-type. The petals are about 20 to 25 pieces, brightly colored, and the petals are erect after the flower is out. , Anniversary for the flowers of small-ku type. My country is rich in strong resistance, flower small, scented native species and wild species resources. In order to meet the changing needs of the current international market and the people in China, we have used these resources and flower types, strangely colored or hybrid varieties of chrysanthemum that can bloom in summer and autumn since 1986. Selected a group of favorite for cut flowers, potted flowers, flower beds supporting the fine lines. This paper will discuss the characteristics of these excellent lines and the segregation of F_1 hybrids in the diameter, flower pattern, flower color, flowering period, flavor and other characteristics of the hybrids and the parents.