| 深圳地区狗牙根冬枯成因及防除技术 |
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| 引用本文： | 马宗仁,阳承胜,黄艺欣,唐治万.深圳地区狗牙根冬枯成因及防除技术[J].科技通报,2002,18(6):474-478. |
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| 作者姓名： | 马宗仁 阳承胜 黄艺欣 唐治万 |
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| 作者单位： | 深圳大学高尔夫学院,广东,深圳,518060 |
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| 基金项目： | 深圳市科技局资助项目 (深圳 990 7) |
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| 摘 要： | 首次提出了深圳地区冬季气候条件下暖季型草坪草狗牙根天堂草419冬枯成因的防除技术。认为浅休眠是暖季型草坪草狗牙根渡过冬季零上低温的一种典型的生物学方式。利用冬季亚热带气候升温快，零上低温滞留较短的特殊气候，采用冬前重肥就能轻易打破这种休眠，从而维持暖季型草坪草狗牙根冬季生长和全年的绿期。
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| 关 键 词： | 深圳地区 狗牙根 冬枯成因 防除技术 浅休眠 冬前重肥 草坪草 |
| 文章编号： | 1001-7119(2002)05-0474-05 |
| 修稿时间： | 2001年4月12日 |
Research on the Winter-withered Reason and Preventing Techniques of Cynodon dactylon(L.) pers.419 in Shenzhen Region |
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| MA Zhong ren,YANG Cheng sheng,HUANG Yi xin,TANG Zhi wan.Research on the Winter-withered Reason and Preventing Techniques of Cynodon dactylon(L.) pers.419 in Shenzhen Region[J].Bulletin of Science and Technology,2002,18(6):474-478. |
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| Authors: | MA Zhong ren YANG Cheng sheng HUANG Yi xin TANG Zhi wan |
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| Abstract: | The winter withered reason and preventing technique of Cynodon dactylon (L.) pers. 419 in Shenzhen region were discussed firstly. Considered that shallow dormancy was a sort of typical biological form of warm turfgrass Cynodon dactylon (L.) pers .419 crossing low temperature above zero during winter.By using typical climate of the subtropical temperature rising quick and stopping short ,the dormancy was broken easily by using fertilizer before winter,which will maintain Cynodon dactylon (L.) pers. 419 to grow during winter and turf grass green of the whole year. |
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| Keywords: | Shenzhen Region Cynodon dactylon (L ) pars 419 winter withered shallow dormancy fertilizer |
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