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检索条件"任意字段=中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”"
196 条 记 录,以下是151-160 订阅
排序:
PRIMARY INVESTIGATION RESEARCH ON RELATIONSHIP BETWEEN PLANT DIVERSITY AND GROUND BEETLES(CARABIDAE) AMOUNTS IN PEACH ORCHARD
PRIMARY INVESTIGATION RESEARCH ON RELATIONSHIP BETWEEN PLANT...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Chun-hong JIA,Guo-yue YU,Ning-xin HUANG,Fan ZHANG and Jia-shen LIU Institute of Plant and Environment Protection,Beijing Academy of Agricultural and Forestry Sciences,Beijing 100097,PR China
Investigation has conducted on relationship between plant diversity and ground beetles in peach orchards with two different weed managements in 2004-2005 in Beijing *** management ways include maintaining vegetation w... 详细信息
来源: 评论
THE BIOLOGICAL CHARACTERISTICS,HARM,PREVENTION AND CURE OF LEYMUS SECALINUS
THE BIOLOGICAL CHARACTERISTICS,HARM,PREVENTION AND CURE OF L...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Cun-yue XIN,Qing-yun GUO,You-hai WEI,Liang-zhi GUO,Hua WENG,Liang CHENG, Gui-gong GENG Plant protection institute of Qinghai Academy of Agricultural and forestry,Xining 810016, China
In order to control Leymus secalinus efficiently in rhubarb fields and decrease consumption of soil water and nutrient,we have invested and analyzed the biological characteristics,harm, prevention and cure of Leymus *... 详细信息
来源: 评论
ALLELOCHEMICALS AND MECHANISM OF WEED-SUPPRESSING ACTIVITY FROM ALLELOPATHIC RICE
ALLELOCHEMICALS AND MECHANISM OF WEED-SUPPRESSING ACTIVITY F...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Ai-guo LIU,Yan CUI,Ying-dong ZHU,Wei GAO,Chui-hua KONG,Xiao-hua XU College of Chemistry,NanKai University,TianJin 300071,China
Allelochemicals can be produced from the roots of allelopathic *** acids were used to being identified as the primary *** this paper Assay-guided fractionation of the EtOH crude extract of allelopathic Rice PI312777wa... 详细信息
来源: 评论
INVASIVE ALIEN WEEDS IN HAINAN ISLAND OF CHINA
INVASIVE ALIEN WEEDS IN HAINAN ISLAND OF CHINA
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Zhi-wei FAN,Yi-de SHEN,Ying LU Environment and Plant Protection Institute,Chinese Academy of Tropical Agricultural Sciences Key Laboratory for Tropical Agricultural Pest Detection and Monitor of Hainan Province, Danzhou,Hainan 571737,China
There are invasive alien weeds of 35 families,103 genera and 140 species in Hainan Island, South China for the moment after ***,the families with more species belong to Leguminosae(31 species),Compositae(19 species),G... 详细信息
来源: 评论
INHIBITORY EFFECT OF SEVEN SPECIES LARGE SEAWEEDS EXTRACTS ON GYMNODINIUM BREVE
INHIBITORY EFFECT OF SEVEN SPECIES LARGE SEAWEEDS EXTRACTS O...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Zhi-jia TIAN,Zhen-yu WANG,Feng-min LI ~*,Zhen AN College of Environmental Science and Engineering Ocean University of China,key Laboratory of Ocean Ecology & Environment,QingDao 266100
Using antialgal allelopathy of the large seaweeds to inhibit red tide has been an area of much research *** order to identify which species of large seaweed has a strong allelopathic inhibitory effect on Gymnodinium b... 详细信息
来源: 评论
AUTOTOXIC COMPOUNDS FROM FIBROUS ROOTS OF PANAX QUINQUEFOLIUM L. EXTRACTS:ISOLATION,IDENTIFICATION AND BIOLOGICAL ACTIVITY
AUTOTOXIC COMPOUNDS FROM FIBROUS ROOTS OF PANAX QUINQUEFOLIU...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Chun-nian HE,Wei-wei GAO ~*,Wu BI,Jia-xue YANG,Yang-jing ZHAO Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100094
The phenomenon of autotoxicity of Panax quinquefolium(American ginseng) has been reported by many investigators,but the autotoxic compounds was not *** this paper,9 phenolics and 5 aliphatic acids that could inhibit t... 详细信息
来源: 评论
SHIKIMATE ACCUMULATION IN FIELD BINDWEED AND JAPANESE FALSE BINDWEED AFTER GLYPHOSATE APPLICATION
SHIKIMATE ACCUMULATION IN FIELD BINDWEED AND JAPANESE FALSE ...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Yan LIU and Chao-xian ZHANG~* Department of Weed and Rodent Biology and Management,Institute of Plant Protection, Chinese Academy of Agricultural Sciences,Beijing 100094 Key Laboratory of Weed and Rodent Biology and Management,CAAS,Beijing 100094,China
Field bindweed(Convolvulus arvensis L.) and Japanese false bindweed(Calystegia hederacea wall.) have become the main noxious weeds of wheat,maize,and soybean field in North of China,also enlarged to all glebe *** a ge... 详细信息
来源: 评论
STUDY ON WEED COMMUNITY OF CORN FIELD IN LIAONING PROVINCE
STUDY ON WEED COMMUNITY OF CORN FIELD IN LIAONING PROVINCE
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: Ming-shan JI,Yang ZHANG,Hui-jie SUN,Song-hong WEI,Zu-min GU,Zhi-qiu QI, Xing-hai LI and Ying-zi WANG College of Plant Protection,Shenyang Agricultural University,Shenyang 110161,China
Weed damage is the major factor that affecting the growth and yield of corn in Liaoning *** is immediate significance to make clear the present situation of weed damage and community composition for preventing weeds i... 详细信息
来源: 评论
ACTIVITY AND ALLELOPATHY OF SOIL OF FLAVONE O-GLYCOSIDES FROM RICE
ACTIVITY AND ALLELOPATHY OF SOIL OF FLAVONE O-GLYCOSIDES FRO...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: C.H.KONG,~(,a,b) H.ZHAO,~(a,c) X.H.XU,~(,b) P.WANG,~(a,c) AND Y.GU~(a,c) a Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China,b State Key Laboratory of Elemento-organic Chemistry,Nankai University,Tianjin 300071,China,c Graduate School,Chinese Academy of Sciences,Beijing 100039,China
Two flavone O-glycosides were isolated from allelopathic rice seedlings and have been identified as 5,4'-dihydroxy-3',5'-dimethoxy-7-O-β-glucopyranosylflavone and 7,4'-dihydroxy- 3',5'-dimetho... 详细信息
来源: 评论
ALLANTOIN INVOLVED IN SPECIES INTERACTIONS WITH RICE AND OTHER ORGANISMS IN PADDY SOIL
ALLANTOIN INVOLVED IN SPECIES INTERACTIONS WITH RICE AND OTH...
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中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”
作者: P.WANG~(a,d),C.H.KONG ~(a,b*) F.HU ~b,X.H.XU ~c a Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China,b South China Agricultural University,Guangzhou 510642,China,c State Key Laboratory of Elemento-organic Chemistry,Nankai University,Tianjin 300071,China,d Graduate University, Chinese Academy of Sciences,Beijing 100039,China
Allantoin(5-ureidohydantoin) plays an essential role in the assimilation,metabolism,transport, and storage of nitrogen in numerous higher plants,but its ecological implications are largely *** this study,allantoin was... 详细信息
来源: 评论