TECHNIQUES FOR VIRUS-FREE SWEET POTATO CULTURE NaCl stress aggravates photoinhibition of photosystem II and photosystem I in Capsicum annuum leaves under high irradiance stress Effects of nitrogen management on maize nitrogen utilization and residual nitrate nitrogen in soil under maize/soybean and maize/sweet potato relay strip intercropping systems. Effects of soil water content on germination and seedlings growth of Sweet Flag Effects of water-logging on anaerobic respiration enzymes and fermentation products in roots of two kind of sweet cherry rootstocks Functional Study of TFL1 Genes in Stage Transformation in Sweet Cherry A New Sweet Corn Cultivar‘Zhengtian 88’ The Critical Period Affecting Fruit Setting of Sweet Cherry in Nanjing A New Sweet Corn Cultivar‘Zhengtian 88’ PURIFICATION AND PHYSICHEMICAL CHARACTERIZATION OF A LECTIN FROM WISTARIA SINENSIS SWEET Study on Technique for Identification Seed of Alfalfa and Sweetclover In Vitro Shoot Tip Culture of Sweet Cherry Cultivars and Detection of PNRSVby RT2PCR Efect of Diferent Nitrogen Applied on the Distribution of Carbon and Nitrogenin Sweet Pepper The Relationship Between the Activity of PG and Cx with Dietary Fibre in Sweet Orange Fruit Development of Fingerprinting Key and Analysis of Genetic Diversity with SSR Marker for Sweet Cherry Cultivars A New Early-ripening Sweet Cherry Cultivar‘Chunyan’ Seedling growth and physiological characteristics of different sweet sorghum genotypes in Takyric Solonetz soils The nutrient components and ensilage fermentation quality of sweet corn stalks harvested at different times Analysis of Genetic Parameters of Main Traits in Sweet Sorghum Callus Initiation,Maintenance and Plant Regeneration from Embryos of Sweet Maize Effect of meteorological conditions in self-controlled greenhouse on sweet pepper yield Effects of arbuscular mycorrhizal fungi inoculation on the yield and quality of sweet potato Development of Embryo and Fruit in Ipomoea batatas Lam Isolation and Determination of Cucurbitane-Glycosides from Fresh Fruits of Siraitia Grosvenorii Fuzzy Comprehensive Evaluation on the New Cross Combinations of Super-sweet Corn in Guangdong Province A COMPREHENSIVE EVALUATION OF SOME NEW SWEET MAIZE VARIETIES WITH THE GREY RELATION DEGREE Effects of Intracellular Distribution of Sugar and Acid on Sweetness and Sourness of Peach Molecular identification and full-length sequence analysis of Tomato yellow leaf curl virus on sweet pepper in China Molecular variability of coat protein gene of Sweet potato chlorotic fleck virus and preparation of specific antiserum against CP First evidence for occurrence of Sweet potato virus disease (SPVD) caused by dual infection of  Sweet potato feathery mottle virus and Sweet potato chlorotic stunt  virus in China A New Early-maturing Sweet Cherry Cultivar ‘Taishan Micui’ The Effects of Drip Fertigation on Tree Growth and Fruiting of Trovita Sweet Orange(Citrus sinensis Osbeck)in Calcareous Purple Soil in Chongqing of China Effects of High Temperature on the Anther and Pollen Development of Sweet Cherry in Solar Greenhouse Effects of High Temperature on the Anther and Pollen Development of Sweet Cherry in Solar Greenhouse Cloning and Expression Analysis of MADS box Gene in Sweet Cherry(Prunus avium) Cloning and Expression Analysis of MADS box Gene in Sweet Cherry(Prunus avium) Comparison of Root Characteristics and Sugar Components in Root and Leaf at Early Growth Phase of Sweet Potato Varieties with Significant Difference in Valid Storage Root Number Response of SweetpotatoinSource-Sink Relationship Establishment, Expanding, and Balance to Nitrogen Application Rates Effects of Low Temperature Stress on the Physiological and Biochemical Characteristics of Cold Tolerance in Micro-endosperm Super Sweet and Super High Oil Maize Variation of Provitamin A and Vitamin E Components at Milk Stage of Kernel Development in Sweet Corn Screening and Evaluation Indicators for Low Potassium-Tolerant and Potassium Efficient Sweetpotato (Ipomoea batatas L.) Varieties (Lines) Effects of Different Planting Densities on Sugar Accumulation and Activities of Sucrose Synthase and Sucrose Phosphate Synthase of Sweet Sorghum bicolor (L.) Moench Gene Expression Profile of Sweet Corn Ears under Heat Stress Adsorption and desorption of total tannins from root of Rosa odorata var.gigantea by macroporous resin Isolation and Sequence Analysis of NBS-type Resistance Gene Analogues in Sweet Potato (Ipomoea batatas (L.) Lam.) Seedlings’ Photosynthetic Characteristics of Sweet Potato under Exogenous Chlorine Stress Genetic transformation of sweet protein MBLII on tomato Benefit of sweet corn/soybean intercropping in Guangdong Province Screening sweet sorghum varieties of salt tolerance and correlation analysis among salt tolerance indices in sprout stage Application Prospect of Genetic Engmeering and Metabolic Engineering in Improving Its Production of Steviol Glycoside Cloning and Prokaryotic Expression of Sweet Sorghum Succinic Semialdehyde Dehydrogenase SbSSADH Trends and Prospect of Basic Research on Root and Tuber Crops #br#in China Optimization of Refluxing Extraction Technology of Anthocyanins from Purple Sweet Potato by Response Surface Method Community structure and seedlings regeneration of Chinese sweet gum (Liquidambar formosana) forest and pine (Pinus massoniana)\|sweet gum mixed forest in southeast hilly region of Hubei Province Impact of planting density on the dry matter formation and partition in sweet peppers in a solar greenhouse Advances in the researches on bacterial stem and root rot of sweet potato caused by Dickeya dadantii The seasonal occurrences of Ostrinia furnacalis and its egg parasitic wasps on sweet corn in Pearl River Delta Region A Preliminary Analysis on the Suitable Climatic and Ecological Region for Introducing Japanese Sweet Persimmon ‘A New Late-maturing and Crack Resistance Sweet Cherry Cultivar‘Jinglin ’ Development of Fingerprinting Key and Analysis of Genetic Diversity with SSR Marker for Sweet Cherry Cultivars Establishment of Molecular Identity in 142 Sweet Sorghum Varieties Effects of Salt Stress on Photosystem II Activity in Sweet Sorghum Seedlings Grown in Pots Outdoors Comparison of Sugar Yield and Nitrogen Utilization in Tiller Removing or Remaining of Sweet Sorghum Genotypic variation and environmental effects on yield, quality and agronomic traits of sweet potato Effect of reduced N application and soybean intercropping on soil N2O emission in sweet corn fields in South China Genetic diversity and correlation analysis of starch yield-related traits in sweet potato Effects of ecological conditions on main quality traits of sweetpotato Effects of nitrogen on sweet sorghum seed germination, seedling growth and physiological traits under NaCl stress Effects of the Ratio of Purple Sweetpotato Flour on the Properties of Sweetpotato Starch and Starch Noodle Preliminary Studies on Breeding Quality Indicates and Strategies of Processing Special Varieties of Purple Sweet Potato Granules Regeneration of An Invasive Weed Ipomoea cairica under Cutting Treatments Effects of Different Fertilization Modes on Yields,Sugar Content and Enzyme Activities of Sweet Sorghum Sweet Sorghum Cultivation Techniques Evaluation the Potential of Sweet Sorghum Grown for Silage Crop Genetic Variation of Quality Characters of Seed in Adzuki Bean Germplasm Resources Effect of Chemical-sand Priming on Seed Vigor of Super Sweet Corn and Their Physiological Changes The Use of RAPD,ISSR and AFLP Markers for Analyzing Genetic Relationships among Sweetpotato Cultivars with Known Origin Increment of Chilling Tolerance and Its Physiological Basis in Chilling-sensitive Corn Sprouts and Tomato Seedlings after Cold-hardening at Optimum Temperatures Genetic Variation in the Starch Gelatinization Characteristics of Sweet Potato with High Pigment Contents Studies on Embryogenesis and Plant Regeneration of Sweet Potato (Simon.1)(Ipomoea batatas) in Tissue Culture