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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141-150 订阅
排序:
EFFICIENCY OF SOME DIFFERENT HERBCIDES MIXTURE ON CONTROLLING WEEDS IN CORN FIELDS
EFFICIENCY OF SOME DIFFERENT HERBCIDES MIXTURE ON CONTROLLIN...
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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: Xiao-hong WANG Shengyang agricultural university,shengyang 110161
Weed survey in maize was conducted using an inverted W pattern with 9 sampling points in corn producing area of *** appeared 50 species,belonging to 20 families,among which Echinochloa crusgalli(l.) Beauv,Ixeris chine... 详细信息
来源: 评论
OCCURRENCE AND MANAGEMENT OF MALIGNANT WEEDS IN DIRECTLY SOWING RICE FIELD IN JIANG-HUAI REGION
OCCURRENCE AND MANAGEMENT OF MALIGNANT WEEDS IN DIRECTLY SOW...
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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: Gui LI,Jing-Iun WU,Yi-zhuan WANG and Li-ping LIU Institute of Plant Protection,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China
As the rapid expansion of directly sowing rice in Jiang-Huai region,malignant weeds such as bamyardgrass[Echinochloa crusgalli(L.) Beauv],Chinese sprangletop[Leptochloa chinensis (L.) Nees]and common crabgrass[Digitar... 详细信息
来源: 评论
ALLELOPATHIC INHIBITION OF FIVE MACROALGAL EXTRACTS ON RED TIDE MICROALGAE SKELTONEMA COS TA TUM
ALLELOPATHIC INHIBITION OF FIVE MACROALGAL EXTRACTS ON RED T...
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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: Zhen-yu WANG,Zhen AN,Zhi-jia TIAN,Feng-min LI~* College of Environmental Science and Engineering,Ocean University of China,Key Lab of Marine Environmental Science and Ecology,Ministry of Education,Qingdao 266003,China
Harmful red tide is a severe oceanic disaster,having inducing huge economic loss and adversely impacts to environmental and human health all over the *** inhibition of marine macroalgae on red tide microalgae has been... 详细信息
来源: 评论
ISOLATION AND IDENTIFIED OF ANTIOXIDATIVE COMPOUND OF MONOCHORIA VA GINALIS
ISOLATION AND IDENTIFIED OF ANTIOXIDATIVE COMPOUND OF MONOCH...
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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: Yong-jun ZHOU~1,Nai-yuan DONG~(1,2),Liu-qing YU~(1**) 1 China National Rice Research Institute,State Key Laboratory of Rice Biology,Hangzhou 310006,China 2 Collage of Plant Science,Jilin University,Changchun 130062,China
Antioxidants are important inhibitors of lipid peroxidation used not only in food preservation but also as a defence mechanism of living cells against oxidative *** present,such chemical antioxidants as BHT,BHA,PG ***... 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
DETECTION AND PCR-RFLP ANALYSIS OF 16S RIBOSOMAL DNA OF PHYTOPLASMA ASSOCIATED WITH WITCHES' BROOM OF PRAXELIS CLEMATIDEA
DETECTION AND PCR-RFLP ANALYSIS OF 16S RIBOSOMAL DNA OF PHYT...
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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: Zhen-hui WANG Qiu-bo CHEN Rubber Research Institute,Key Lab for Tropical Crop Physiology,CATAS,Danzhou 571737, Hainan,China
Praxelis(Praxelis clematidea) plants showing witches'-broom symptoms typical of phytoplasmas were observed from Danzhou,Hainan in *** were detected from symptomatic samples by PCR amplification of their *** expect... 详细信息
来源: 评论
OPPORTUNITIES AND CHALLENGES IN WEED SCIENCE IN CHINA
OPPORTUNITIES AND CHALLENGES IN WEED SCIENCE IN 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: Chao-xian ZHANG,Shou-hui WEI,Hong-juan HUANG,Yan LIU,Hai-lan CUI 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
Currently,approximately 70 million ha of crop fields are receiving herbicide treatments annually throughout the country,herbicide production and market shares have increased rapidly with the development of chemical we... 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
COMPARATIVE STUDIES ABOUT INHIBITORY EFFECTS OF ALLELOCHEMICALS OF AR UNDO DONAX LINN EXTRACTED BY DIFFERENT SOLVENTS ON MICROCYSTIS AER UGINOSA
COMPARATIVE STUDIES ABOUT INHIBITORY EFFECTS OF ALLELOCHEMIC...
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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: Yu HONG,Hong-ying HU ~*,Jin-jin HUANG Environmental Simulation and Pollution Control State Key Joint Laboratory,Department of Environmental Science and Engineering,Tsinghua University,Beijing 100084,China
The inhibitory effects of allelochemicals of Arundo donax Linn,extracted by the solvents with different polarities including methanol,ethyl acetate and hexane on the growth of Microcystis aeruginosa were studied *** r... 详细信息
来源: 评论
DEVELOPMENT DIRECTION OF THE DAI NATIONALITY'S RICE PRODUCTION VIEWED FROM THE WEED CONTROL TECHNIQUES IN PADDY FIELDS OF XISHUANGBANNA
DEVELOPMENT DIRECTION OF THE DAI NATIONALITY'S RICE PRODUCTI...
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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: Zhao-xiang HUI Kunming Bureau of Agriculture,Kunming 650034
The author studies the species of major weed,occurrence characteristics and changes in control techniques from hand weeding to chemical control by herbicides oxyfluorfen, bensulfuron-methyl+metsulfuron-methyl,bensulfu... 详细信息
来源: 评论