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Position: Home > Articles > Preliminary Study on the Introduction and Adaptability of Medicago sativa L.in Zhanjiang Area Journal of Anhui Agricultural Sciences 2009,37 (6) 113-115+122

紫花苜蓿在湛江地区的引种及适应性初步研究

作  者:
李生彬;刘金祥;刘海聪;孙进武;李德明
单  位:
湛江师范学院;甘肃农业大学
关键词:
紫花苜蓿;引种;适应性;湛江地区
摘  要:
[目的]研究紫花苜蓿在湛江地区的引种及适应性。[方法]在湛江地区对引进的5个紫花苜蓿品种进行栽培及品比试验,即从发芽率、物候期、越夏率、产量、干鲜比和茎叶比等方面进行品比分析。[结果]发芽率在86%~95%;越夏率在56.0%~73.3%,三得利的越夏率最高;鲜干比在22.36%~25.64%,其中富特的鲜干比最大;茎叶比在64.43%~67.38%,最大的是富特,产草量以富特的最高。[结论]品种富特和三得利具有较强的适应能力,可以在湛江地区推广种植。
译  名:
Preliminary Study on the Introduction and Adaptability of Medicago sativa L.in Zhanjiang Area
作  者:
LI Sheng-bin et al(Gansu Agricultural University,Lanzhou,Gansu 730070)
关键词:
Medicago sativa L.;Introduction;Adaptability;Zhanjiang area
摘  要:
[Objective] The introduction and adaptability of Medicago sativa L.in Zhanjiang region were investigated.[Method] The comparative experiment in five Medicago sativa L.varieties introduced in Zhanjiang region was conducted and the germination rate,phenological period,over-summering rate,yield,the ratio of fresh to dry material weight and the ratio of the stem to leaf were analyzed.[Results] The result indicated that the average germination rate of those varieties was 86%-95%.The over-summering rate was 56.0%-73.3% and the variety-Sandeli had the highest value among all of varieties.The ratio of fresh to dry material weight was 22.36%-25.64% and the ratio of the stem to leaf was 64.43%-67.38%;of both of which,the variety-Fute had the largest values among the varieties.The Medicago sativa L.variety-Fute yield was highest.[Conclusion] The variety-Fute and Sandeli had a strong adaptability and was suitable for planting in Zhanjiang region.

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