中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 人工草地不同措施对杂草发生状况的影响 贵州畜牧兽医 2012,36 (5) 62-66
Position: Home > Articles > Effect of Various Measures on Weed Occurrence from Artificial Grass Guizhou Journal of Animal Husbandry & Veterinary Medicine 2012,36 (5) 62-66

人工草地不同措施对杂草发生状况的影响

作  者：
谢健;陈彬;武玉祥;田兵;文令;李升;冉雪琴;王嘉福
单  位：
贵州大学农业工程省重点实验室;贵州大学生命科学学院;贵州大学动物科学学院
关键词：
人工草地;管理模式;种植类型;杂草
摘  要：
通过在人工草地设置不同管理模式、不同种植类型的2个实验组。对不同管理模式下杂草入侵情况进行分析,用重要值来反映各种杂草的入侵程度。人工管理组分别设置6种种植类型:鸭茅(80%)+菊苣(20%)、鸭茅(80%)+白三叶(20%)、车前草(80%)+白三叶(20%)、黑麦草单播、车前草单播、鸭茅单播,以研究其对杂草抑制能力的大小和物种竞争力的大小。结果表明:共发现杂草18个科38个种,无人工管理组杂草入侵严重,有31种,占81.5%,优势杂草为灰菜、豨签、小飞蓬、空心莲子草;人工管理组有杂草10种,占26.3%,优势种为空性莲子草。不同种植类型下,黑麦草中入侵杂草种类只有4种,密度12.5株/m2,皆为最低,表明黑麦草竞争能力强于车前草和鸭茅。
译  名：
Effect of Various Measures on Weed Occurrence from Artificial Grass
作  者：
Xie Jian1,Chen Bin1,Wu Yuxiang1,Tian Bing1,Wen Ling2,Li Sheng3,Ran Xueqin2,Wang Jiafu2,3*(1.College of Life Sciences,Guizhou University,Guiyang Guizhou 550025,China; 2.College of Animal Science,Guizhou University,Guiyang Guizhou 550025,China; 3.Guizhou Key Laboratory for Agricultural Bioengineering,Guiyang Guizhou 550025,China)
关键词：
Cultivated Grassland;Modes of Management;Planting Type;Weeds
摘  要：
The situation of weeds invasion was analyzed by different level of management and planting model in cultivated grassland.The level of weeds invasion was analyzed by using importance value.Six sowing types were Dactylis glomerata(L.)(80%)+Cichorium intybus L.(20%),Dactylis glomerata(L.)(80%)+Trifolium repens(20%),Plantago asiatica(L.)(80%)+Trifolium repens(20%),Lolium perenne(L.),Plantago asiatica(L.),Dactylis glomerata(L.).The results showed that the many kinds of weeds were observed in cultivated grassland,which belong to 38 species in 18 families.The weeds were occurred seriously at extensive management,which were 81.5% including 31 species.The dominant weeds were Chenopodium album(L.),Siegesbeckia orientalis(L.),Conyza canadensis(L.) and Alternanthera philoxeroides(Mart.)Griseb.The weeds including 10 species were found at intensive management,Alternanthera philoxeroides(Mart.)Griseb was the dominate species.4 weeds were observed in sowing Lolium perenne(L.) and its density was 12.5 plants per square meter in different planting group,all of these were the lowest compared to Dactylis glomerata(L.) and Plantago asiatica(L.).

相似文章

导出引用
计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46