Effect of herbicide on the infection on Veronica persica by Colletotrichum gloeosporioides Effects of deltamethrin on chemical communication of male Asian corn borer to sex pheromone under sublethal dosage Field monitor of insecticide resistance and toxicological mechanism in Plutella xylostella (L.) The pathogenicity of microsporidian Vairimorpha sp. isolated from silkworm to diamondback moth Plutella xylostella (Linnaeus) (Lepidoptera:Plutellidae) STUDIES ON THE APPLICATIONS OF SOME ENTOMOPATHOGENIC NEMATODES AGAINST LICHI YPONOMEUTID COMORITIS ALB1CAPILLA MORIUTI EFFECTS OF Bt (BACILLUS THURINGIENSIS)TRANSGVNIC COTTON ON THE DYNAMICS OF PEST POPULATION AND THEIR ENEMIES REGENERATION OF TRANSGENIC CUCUMS MEW AND ITS RESISTANCE TO VIRUS DISEASES PATHOGEN IDENTIFICATION OF LEAF DISEASES AND THE STUDY ON THE MAIN DISEASES IN SPRING BROAD BEAN IN GANSU PROVINCE SCREENING TECHNIQUES AND EVALUATION OF WHEAT RESISTANCE TO SHARP EYESPOT CAUSED BY RHIZOCTONIA CEREALIS FIELD RESISTANCE EVALUATIONS OF BT TRANSGENIC COTTON GK SERIES TO COTTON BOLLWORM THE EFFECTS OF FILMED GROUND AND DRY GROWING CONDITIONS ON THE OCCURRENCE OF RICE PESTS, NATURAL ENEMIES AND SAPROPHAGOUS INSECTS PRELIMINARY STUDY OF THE RELATIONSHIP BETWEEN GENETIC LINEAGE AND PATHOGENICITY OF MAGNAPORTHE GRISEA RESEARCH ADVANCES ON CROP BREEDING FOR RESISTANCE TO PLANT-PARASITIC NEMATODES BY TRANSGENIC METHODS STUDIES ON CHEMICAL CONTRTOL TECHNIQUE OF WHEAT SHARP EYESPOT THE EFFECTS OF GRASSHOPPER POPULATION DENSITY ON THE GROWTH OF GRASS AND FORAGE LOSS IN NATURAL GRAZING GROUND APPLICATION OF VIROBACTERIAL AGGLUTINATION TEST FOR DETECTING VEGETABLE VIRUSES IDENTIFICATION AND PATHOGENICITY OF THE PATHOGENS OF CORN EAR OR KERNEL ROT CURRENT SITUATION OF THE IDENTIFICATION, SELECTION, AND APPLICATION OF RESISTANT COTTON CULTIVAR AGAINST COTTON INSECT PESTS IN CHINA BIOLOGICAL ACTIVITY AND CONTROL TECHNIQUES OF IMIDACLOPRID AGAINST RHOPALOSIPHUM PADI(L. ) THE EFFECTS OF IMIDACLOPRID AND BUPROFEZIN ON POPULATION MULTIPLICATION OF TRICHOGRAMMA JAPONICVM, EGG PARASITE OF RICE BORER ON SOME ASPECTS OF COMMUNITY ECOLOGY ASSOCIATED WITH THE PRESERVATION AND UTILIZATION OF FARMLAND NATURAL ENEMIES ANTAGONISM OF CHLORIMURON-ETHYL ON QUIZALOFOP-P-ETHYL AND FLUAZIFOP-P-BUTYL FOR DIGIT ARIA SANGUINALIS AND ELEUSINE INDICA FUNCTIONAL RESPONSES OF CYRTORHINUS LIVIDIPENNIS TO EGGS OF BROWN PLANTHOPPER, NILAPARVATA LUGENS, AND ITS SEARCHING BEHAVIOR STUDY ON DIOSGENIN AND SACCHAROMYCES SICCUM FROM PROCESSING DIOSCOREA BY ISOLATION EFFECT OF BARLEY STAMENT ON OPENING AND CLOSING-LEMMA QUANTIATIVE ANALYSIS OF PLANT COMMUNITY DIFFERENTIATION UNDER DIFFERENT GRAZING INTENSITY IN HORQIN SANDY MEADOW RANGELAND LONG-TERM CULTURE AND CHROMOSOME VARIATIONS OF EMBRYOGENIC CALLI IN MAIZE STUDY ON KARYOTYPE OF SAROMAOLIVER(ARISTOLOCHIACEAE)AND ITS SYSTEMATIC SIGNIFICANCE GROWTH ADAPTABILITY AND GENETIC STABILITY ANALYSIS AND COMPREHENSIVE EVALUATION OF 8 PAULOWNIA CLONES INTERSPECIES TEST-TUBE FERTILIZATION IN NICOTIANA TABACUM X N.REPANDA Variations of Soil Nitrogen and Microbial Biomass Carbon and Nitrogen of Quercus aquifolioides Forest at Different Attitudes in Balangshan, Sichuan Growing Responses of Four Exotic Alder Seedling under Different Nitrogen Concentrations Screening in vitro of Antagonistic Streptomyces against the Black Rot Disease (Alternaria tenuissima) of Zanhuang Jujube Fruit and Optimization of Fermentation Conditions Effect of Different Nitrogen Forms on Root Growth and Dynamic Kinetics Characteristics for Citrus sinensis×Poncirus trifoliata Current Status and Site Conditions of Mangrove Forest Community in Hanjiang River Delta of Guangdong Province Research Progress in Reproduction Techniques and Pharmacological Active Components of Aralia elata EFFECTS OF DINITROANILINE IN INDUCING COTTON RESISTANCE TO FVSARIVM WILT STUDIES ON DINICONAZOLE FOR CONTROLLING POWDERY MILDEW OF WHEAT THE SYNTHESIZED ECOLOGICAL EFFECT OF RICE DENSITY AND NITROGEN FERTILIZER ON THE OCCURRENCE OF MAIN RICE PESTS PATHOGENICITY DIFFERENTIATION OF ALTERN ARI A ALTERN AT A AND INDUCED RESISTANCE OF TOBACCO TO BROWN SPOT BY WEAK VIRULENCE STRAINS A Revise of Stamen Number to an Endangered Plant:Rhododendron shanii Fang Revision of Swietenia mahagoni(Meliaceae) in Chinese Taxonomic Literature A new variety of Pulsatilla(Ranunculaceae) from Greater Khingan Mountains of Inner Mongolia Two New Species of Yulania Spach from Hubei Province of China Inhibitory Effect of Algae Growth and HPLC Analysis of Allelochemicals from Stephania tetrandra The Mniaceae in Bailong River Basin of Gansu,China Antimicrobial Activity of Nitellopsis obtusa(Charophyta) and Optimization of Extraction Conditions DNA Isolation,Optimization of ISSR-PCR System and Primers Screening of Codonopsis pilosula(Franch.) Nannf. Adaptive Cluster Sampling Technique for Desert Vegetation Based on Fractal Theory Effect of Nitric Oxide(NO)Fumigation on the Photosynthesis of Garlic Sprouts Leaf Epidermal Feature of Astragalus L. Subgenus Pogonophace Bunge(Leguminosae) from China and Its Systematic Significance Practicability of 7 Light Responsive Curve Models to Different Plant Species Optimization on the Extractive Technique of Starch Phosphorylase in Lily Bulb A New Species of the Genus Dianthus from Xinjiang,China Cloning and Analysis of Metallothionein Gene from Tamarix androssowii Cloning and Expression of Gene which Encode SOD of Nostoc flagelliforme in E. coli SEM Observation on the Pollen Grains of Ten Species in Impatiens L. (Balsaminaceae) Review of taxonomy researches on Chinese Orthotrichaceae A review of phylogeny of Carlemanniaceae Ionic Liquids-based Microwave-assisted Extraction of Biochanin A and Genistein from Dalbergia odorifera T.Chen Leaves Induction of Defensive Enzymes in Leaves of Rosa rugosa ‘plena’ by Mechanical Wounding Practicability of Four Models of Light-Response Curves of Photosynthesis to Three Mahonia Species Optimization of SRAP-PCR System for Opisthopappus taihangensis(Ling) Shih by Uniform Design Total Nitrogen Concentration and Pedogenic Function of Bryophyte Crust in Typical Vegetations in Upstream of Chishui River Cloning and Expression Analysis of Gibberelin 20 Oxidase Gene from Camellia lipoensis Chang et Xu Contamination Control of Underground Buds in Peony Tissue Culture Construction of Brucella rOmp3148-74-BLS Expression Vector and Its Transformation into Alfalfa Cloning and Prokaryotic Expression of PsnAP1-1 and PsnAP1-2Genes in Poplar(Populus simonii×Populus nigra) Ultrastructural Observations on the Formation of Spore Ornamentation in Asplenium sarelii Delphinium furcatocornutum,A New Species of Ranunculceae from Sichuan Multi-objective Management Planning of Carbon Storage in Larix gmelinii Natural Forest in Great Xing’an Mountains Rapid Propagation Technique System of Blueberry Response of Soil Organic Carbon and Nutrients to Simulated Nitrogen Deposition in Typical Mixed Broadleaved-Korean Pine Forest Relationships Between Stand Spatial Structure Characteristics and Influencing Factors of Broad-leaved Korean Pine(Pinus koraiensis) Forest in Liangshui Nature Reserve,Northeast China Comparative Study on the Bisexual Flower and Unisexual Male Flower of Xanthoceras sorbifolia Bunge Analysis on the Dynamic Relationships between Plant Community Characteristicsand Soil Factors in Western Songnen Saline-alkaline Grassland Community Characteristics of Alpine Shrub Salix oritrepha Biosystematic Relationships and Anatomical Characteristics of Leaf Epidermis of Three Sections’ Plants in Leymus(Poaceae) from China Aconitum qianxiense,a New Speceis of Ranunculaceae from Hebei Hydroxymethylation of Lignin from Ethanol Pulping