| 冷季型草坪混播品种组合研究 |
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| 引用本文： | 刘桂英,周春祥,刘桂芹.冷季型草坪混播品种组合研究[J].安徽农业科学,2012,40(29):14222-14224,14306. |
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| 作者姓名： | 刘桂英 周春祥 刘桂芹 |
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| 作者单位： | 廊坊职业技术学院,河北廊坊,065001;廊坊职业技术学院,河北廊坊,065001;廊坊职业技术学院,河北廊坊,065001 |
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| 摘 要： | 目的]从冷季型草坪品种中筛选出适宜的草坪品种和品种搭配组合。方法]根据历史研究资料,对3个草种的11个品种进行性状分析,其中草地早熟禾(Poa pretensis)包括午夜、康尼、抢手股、优异,高羊茅(Festuca arundinacea)包括可奇思、火龙、黄金岛、快乐岛,多年生黑麦草(Lolium perenne)包括萨卡尼、德比、托亚,最后确定利用3个草种中6个品种(午夜、康尼、可奇思、火龙、萨卡尼、德比)进行品种间性状观察和种植试验,共设计了8个组合处理,随机排列,3次重复。结果]6个品种都可作为北过渡带种植的优良草坪品种。火龙50%+午夜30%+萨卡尼20%是比较理想的搭配组合,景观效果最佳,延长了草坪绿期,提高了草坪抗逆性。结论]该研究可为延长草坪寿命,提高草坪观赏性提供科学依据。
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| 关 键 词： | 冷季型草坪 品种 品种组合 性状 |
Study on Mixed-sowing Varieties of Cool-season Turfgrass |
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| Institution: | LIU Gui-ying et al(Langfang Vocational Technical Institute,Langfang,Hebei 065001) |
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| Abstract: | Objective] The aim was to screen appropriate lawn varieties and species combinations from cool-season lawn species.Method] The characteristics of 11 species in three grass,Midnight,Conni,Blue chip and Merit belonging to Poa pretensis,Cochise,Firdedragon,Eldorado and Avalon belonging to Festuca arundinacea,Sakini,Derby and Taya belonging to Lolium perenne,were analyzed.Then 6 species belonging to 3 grass(Midnight,Conni,Cochise,Firdedragon,Sakini and Derby) were confirmed to carry out the observation and planting test of 8 combinations by random arrangement with 3 repeated.Result] The results showed that all of 6 species could be grown in north transition zone as the fine lawn varieties.Firdedragon 50% + Midnight 30% + Sakini 20% was an ideal combination because of its best landscape effect,longer lawn green period,higher resistance to stress.Conclusion] The study provides a scientific basis for extending lawn lifetime and improving its sight. |
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| Keywords: | Cool-season turf Species Species combination Characteristics |
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