SHEN Zhong-bao,WANG Jian-li,GAO Hong-wen,et al.study on Agronomic Characteristics of DifferentRed Clover Germplasm Resources[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(03):125-127.
不同红三叶种质资源的农艺性状比较研究
- Title:
- study on Agronomic Characteristics of DifferentRed Clover Germplasm Resources
- 文章编号:
- 1002-2767(2012)03-0125-03
- 分类号:
- S541+.2
- 文献标志码:
- A
- 摘要:
- 为了选育优良的红三叶品种,对10份红三叶种质资源的农艺性状进行比较。结果表明:06p-2484品种发芽率和发芽指数最高,分别为84.0%和72.3%;06p-2426品种生育期较长、绝对高度最矮、小叶长度和宽度均最大、茎秆最细,是一种观赏性极好的坪用型红三叶资源;06p-2134品种绝对高度最高,而自然高度最矮,说明其匍匐性较强;06p-2426品种和06p-2134品种均有较好的应用前景。
- Abstract:
- The agronomic characteristics of 10 red clover germplasm resources were studied for breeding of good varieties ofTrifolium pretenseL..The results showed that the germination rate and germination index of variety 06p-2484 was the highest.The germination rate was 84.0% and germination index was 72.3%.The variety of 06p-2426 had the longest growth period and the shortest absolute height.The leaves of 06p-2426 variety were the longest and the widest and the stem was the thinest.So the variety of 06p-2426 red clover was a kind of excellent resource for appreciation and lawn.The absolute height of the 06p-2134 variety was the highest,but the lowest of the natural height,therefore,it had strong creeping characteristic;The Trifolium pretenseL.varieties of the 06p-2426 and the 06p-2134 had a good application prospect.
参考文献/References:
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备注/Memo
基金项目:黑龙江省重点科技攻关资助项目(WB09B104)