Bacterial magnetic particles real-time RT-PCR for detecting Bean pod mottle virus Analysis population structure of Puccinia striiformis f.sp. tritici using race-specific-marker in Yunnan during 2009-2010 Evaluation of herbicidal activity of florasulam and its safety to various wheat varieties Biological activity of eight herbicides to eight species of major grasses in wheat fields The tolerance to imazethapyr in different leaf stages of dayflower, Commelina communis L. Floristic characteristics and ecological distribution of farmland weeds in Henan Province Molecular basis of sensitivity difference in wheat weeds to tribenuron-methyl Effect of different herbicides on shift of weed community in paddy fields Allelopathy of Trifolium repens L. on Abutilon theophrasti Medic. and Echinochloa crusgalli L. The biological characteristics and control of a weedy rice Luolijing Mechanism on the volunteer weeds of herbicide- resistant genetically-modified plants New strategies ofplant gene-engineering for integrated weed management Potential Biocontrol Activity of Pestalotia funerea and its Mutant to Parasitic Seed Plants and Weeds Influences of Population Density of Plantago virginica on Its Morphological Characters of Underground and Aboveground Organs Relative Competitive Ability and Growth Characteristics of Eupatorium adenophorum and Lolium perenne Seedlings Pokeweed antiviral protein and its therapeutic application to AIDS Gas exchange characteristics of the harmful forest weed Mikania micrantha Ecological effects of cyanobacteria lysis by cyanophage in cement ponds Studies progresses of sexual reproductive ecology in seaweeds Classical biological control of exotic weeds The Allelopathy of Yellow Sweet Clover on Weeds The influence of weed control effects on light penetration rate, nutrition and water in rape fields ANTAGONISM OF CHLORIMURON-ETHYL ON QUIZALOFOP-P-ETHYL AND FLUAZIFOP-P-BUTYL FOR DIGIT ARIA SANGUINALIS AND ELEUSINE INDICA The toxic effect of Cu, Cd,As and their compound pollution on the duc kweed The change of the weed biodiversity in wheat field under a long-term located fertilization Effect of tillage patterns on the structure of weed communities in oat fields in the cold and arid region of North China. DCMU-ENHANCED FLUORESCENCE RATIO AND ITS RELATION TO GROWTH RATE IN VARIOUS SEAWEEDS AND RED TIDE SPECIES Allelopathy of 12 Species Including Eupatorium catarium on Bidens alba Seedlings Effect of Fertilization and Sowing Density of Winter Wheat on Community and Biomass of Field Weed Allelopathy and Weed-Suppression of Oryza longistaminata under Water-Nitrogen Interactions in the Field EFFECT OF FERTILIZER APPLICATION ON THE OCCURRENCE AND DAMAGE OF WEED IN WHEAT FIELD Multiplex PCR analysis of Indica-japonica differentiation of the chloroplast DNA in weedy rice Allelopathy of wheat straw aqueous extract on five kinds of plants Research on application techniques for a novel herbicide 10% ZJ0273 EC on transplanted rapes Species composition and characterization of weed community in maize fields in Hebei Province Evaluation and Screening of Resistance to Barnyardgrass in Germplasm of Wild Rice(Oryza sativa) and African Cultivar The Ozone Component of Global Change: Potential Effects on Agricultural and Horticultural Plant Yield, Product Quality and Interactions with Invasive Species Performance of Hybrids between Weedy Rice and Insect-resistant Transgenic Rice under Field Experiments: Implication for Environmental Biosafety Assessment Phenotypic Plasticity of Life History Characteristics: Quantitative Analysis of Delayed Reproduction of Green Foxtail (Setaria viridis) in the Songnen Plain of China Evolutionary Genomics of Weedy Rice in the USA Activity of Stress-related Antioxidative Enzymes in the Invasive Plant Crofton Weed (Eupatorium adenophorum) Segregation distortion affected by transgenes in early generations of rice crop-weed hybrid progeny: Implications for assessing potential evolutionary impacts from transgene flow into wild relatives Geographical diversification of growth-defense strategies in an invasive plant Ecoeconomic viewpoint on controlling weeds in the field of summer maize in the North China Controlling technique of Spartina alterniflora Loisel in mangrove-spartina ecotones Effect of defoliation on growth and fruiting of ragweed Response to aluminum toxicity of four common weeds roots and border cells Effects of long-term fertilization regimes on weed communities in paddy fields under rice-oilseed rape cropping system Ecological analysis of the advantages of a maize/garlic-sprouts intercropping system Effects of long-term mixed application of organic manure and chemical fertilizers on farmland weed soil seedbank Study on the Technology for Eliminating Weeds in Forest by Chemical Herbicides Chemical Weed Control with Sulfometuron in Apple Orchard Interference of Different Morphological Types and Allelopathic Rice Materials with Three Principal Paddy Weeds Responses of Mikania micrantha to parasitization of Cuscuta campestris in total soluble protein content and activities of antioxidant enzymes Weed Species Niche in Wheat Fields in Jinhua, Zhejiang Province Eco-Economic Threshold Period for Controlling Weeds in Summer Maize Field of Huang-Huai-Hai Region Eco-economic Period Threshold for Controlling Weeds in Summer Soybeans in Beijing Region On the Distribution Pattern of Weed Communities of Summer Crop Fields in River valley and Hilly Lands of Anhui Province Viabilities of Weed Seeds Buried in Paddy Field and Wheat Field in Shanghai Preliminary Study on Weed Types of Farm Land in Fengqiu County, Henan Province Effect of conservation tillage on weeds in a rotation system on the Loess Plateau of eastern Gansu, Northwest China. Seed dormancy and germination characteristics of Gaura parviflora, an exotic weed species in China Effects of long-term organic and inorganic fertilizer combined application on weed growth dynamic in paddy field Chemical Control of Ipomoea cairica with Three Herbicides and Effect of 2,4-D Butylate on the Environment Phenotypic variation and covariation in natural populations of the exotic weed Gaura parviflora in different habitat Effects of Salinity on Ion Contents, Betaine Level and Betaine-Aldehyde Dehydrogenase Activity in Seepweed (Suaeda salsa) Seedlings Multivariate Analysis, Description, and Ecological Interpretation of Weed Vegetation in the Summer Crop Fields of Anhui Province, China The species and habitat characteristics of exotic weeds in Hangzhou On caloric values and ash contents of ten weed species in Jinhua suburb and its adaptive significances Genetic Diversity and Populati Mapping QTL for Seed Dormancy in Weedy Rice Effects of Weedy Rice on Yield and Quality and Micro-Ecological Environment in Cultivated Japonica Rice Population Risk Assessment and Spread Potential of Alien Wetland Plant Species Thalia dealbatain China Invasive Alternanthera philoxeroides: biology, ecology and management Effects of fertilization and diversity of weed species on the soil microbial community Chemical compositions and allelopathic potential of volatile oil from Sorghum halepense Weed control effect and crop response to florasulam plus MCPA Characterization of weed community in winter wheat in Hebei Province Determination of flixweed (Descurainia sophia) resistance to tribenuron-methyl in Shandong Province Multivariate analysis, description, and ecological interpretation of weeds and alien invasive weeds in the autumn tea gardens of Jiangsu Province, China