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Epidemic zones and dispersal routes of wheat stripe rust caused by Puccinia striiformis West. in Sichuan PATHOGEN IDENTIFICATION OF LEAF DISEASES AND THE STUDY ON THE MAIN DISEASES IN SPRING BROAD BEAN IN GANSU PROVINCE STUDIES ON THE EPIDEMIC METHOD OF SPRING WHEAT SCAB IN HEILONGJIANG PROVINCE STUDY ON THE INTEGRATED MANAGEMENT OF CITRUS CANKER Effect of Nitric Oxide（NO）Fumigation on the Photosynthesis of Garlic Sprouts Induction Technique of Picea koraiensis Nakai Embryogenic Callus Relationship between climatic factors and geographical distribution of spruce forests in China Assessment of photosynthetic photo-inhibition and recovery of PSII photochemical efficiency in leaves of wheat varieties in Qinghai-Xizang Plateau Preliminary approaches on the chemical-controlling the pre-harvest sprouting of spring wheat(Triticum aestivum L.) Technology of tissue cultural propagation of Malus zumi Effects of different sowing dates on yieid and protein content of spring wheat Effect of planting Slenderstalk altingia under the canopy of sprout of Chinese fir on the soil humus and soil structure Preliminary analysis on natural spread ecological effects of Chimonobambusa utilis (Keng)Keng f. Research on spring ephemerals in the Baishilazi Nature Reserve,Liaoning Investigation and analysis of benthons of Hengqin Island sea area in the Pearl River Estuary during spring Plankton in Hengqin Island Sea in the Pearl River Estuary in spring THE MODELING AND APPLICATION OF APPROPRIATE MEASURE OF CROP The influence of Gap regeneration dynamics to early-spring herb in the Korean pine broad leaved forests in Changbai Mountain Effects of Postponing Nitrogen Application and Spraying Foliar 6-BA after Anthesis on Grain Yield and Quality of Winter Wheat Cloning of Zmpepc Gene from Maize and Transformation into Spring Wheat Application of Different Amount of Controlled-release Coated Urea Combined with Conventional Urea on Spring Maize Genetic Research Progress on Pre-Harvest Sprouting and Dormancy Rice Effect of Nitrogen Management on Spring Maize Yield and Agronomic Characters EFFECT OF PREHARVEST SPRAYS WITH CHITOSAN ON QUALITY AND ENDOGENOUS HORMONE OF RED GLOBE GRAPE Modeling impacts of alternative farming management practices on carbon sequestration and mitigating N2O emissions from spring maize fields Dry matter accumulation and nitrogen migration of high-yielding spring maize for different nitrogen efficiency in the flowering and milking stages Effects of single basal fertilization on yield and nutrient use efficiencies of spring maize in the Middle Reaches of Yangtze River Influence of nitrogen and sulfur interaction on growth and quality of Chinese spring onion Effects of phosphorus application on root characteristics of super-high-yield spring maize Characteristics of dry matter and nutrients accumulation and transformation of super-high yield spring maize Study on index of fertilizer recommendation for spring wheat in Hetao irrigated area Effect of N application on nitrogen absorption and utilization of spring maize under different soil fertilities Maize growth and nutrient uptake as influenced by nitrogen management in Jilin province Effects of spraying aquatic extraction substance from residue of <i>P. baumii</i> on <i>Brassica rapa</i> L. Real-Time Mosaicing System and Distance Detection Based on Dynamic Tree Image Sequence Effects of Reserved Sprout Number per Stump on Sprout Development and Biomass Accumulation of Quercus variabilis Spatial distribution characteristics and impact on spring maize yield of drought in Northeast China Effects of polyacrylamide on germination and growth of several plant seeds Forest fire spread modeling and 3D visualization in virtual forest landscape Relationship between root system characteristics and drought resistance of wheat populations in semiarid region Effect of exogenous nitric oxide donor on plasmalemma H+—ATPase and antioxidative enzyme activities of pear infected by Pnysalosproa piricola Nose. Progress of ecological techniques being the source of sustainable high yield of crops—The inspiration from the high yield fields of wheat in Xiangride area of Qinghai Province after re-visiting Insect community structure in spring and summer cotton fields Effect of herbicide spray-time on yield, quality and net photosynthesis of wheat Evaluation of drought-resistant physiological characteristics of roots and leaves for main greening tree species in Northwest Liaoning Province, China in spring. Difference in nitrogen accumulation and translocation between semi-winterness and springness wheat. Effects of ridge-cultivation and plastic film mulching on root distribution and yield of spring maize in hilly area of central Sichuan basin, China. Flag leaf photosynthetic characteristics, change in chlorophyll fluorescence parameters, and their relationships with yield of winter wheat sowed in spring. Impactanalysis of human activities and climate change on Honghu lake’s spring drought Spatial pattern gradient analysis of a transect in a hilly urban area in China from the perspective of transportation corridor sprawl Vulnerability assessment on the mangrove ecosystems in qinzhou bay under sea level rise Reproductive characteristics of Tithonia diversifolia and its geographical spread in Yunnan Province of South-West China Estimating the canopy coverage of Picea crassifolia forest using digital hemispherical photography in Qilian Mountains Sprouting and height in a Fagus engeriana population Impacts of litter on physical and chemical soil properties and its karst effects on different forested Karst ecosystem Physiological mechanism of foliage spraying paclobutrazol on increasing salt tolerance of Jatropha curcas seedlings Integrating geographic features and weather data for methodology of rasterizing spring maize growth stages Mineral elements absorption and distribution of winter-spring cucumber in modern greenhouse Effects of zinc on development of grain and dry matter accumulation in spring wheat after the ear culture in Vitro Effects of potassium on physiological characteristics, yield and quality of spring wheat 中国春ph2b突变体×华山新麦草F1自交和回交一代细胞遗传学研究 Cytogenetics Study of Chinese Spring ph2b mutant ×Psathyrostachys huashanica Keng Selfing(S1) and Backcross(BC1) Process of Pollen Sprouting and Pollen Tube Growth on the Lily Distant Hybridization Biological Responses of the Roots of Different Spring Wheat Varieties to Low-potassium Stress Sprouting and Growth Characteristics of Quercus variabilis Stump after Cutting in Different Habitats of the Southern Slope of the Qinling Mountains Effects of Forest Gaps and Litter on the Early Regeneration of Picea asperata Plantations Annual Dynamic of Soil Respiration and Its Influential Factors in Intensively-Managed Forests of Phyllostachys praecox Sprouting Characteristics of Dominant Species in Evergreen Broad-Leaved Forests Damaged by Frozen and Snow Disaster in Nanling Mountain Generalized Height-Diameter Models for Three Main Coniferous Trees Species in Changbai Mountain Responses of Endogenous Hormone Contents in Leaves of Main Stem in Different Developmental Stages of Winter Wheat Varieties Sowed in Spring Analysis of Genetic Diversity and High Yield Characteristics of the Selected Offsprings from Mung Bean Cultivar Daminglv Distribution of allelic variation for genes of vernalization and photoperiod in wheat from Heilongjiang Effect of mulching method on soil temperature and grain yield of spring wheat in rainfed agricultural areas of northwestern China Structure changes of bacteria community in 24 solar terms at No.10 spring Urumqi CRISPR Primer Designer: Design primers for knockout and chromosome imaging CRISPR-Cas system Self-processing of ribozyme-flanked RNAs into guide RNAs in vitro and in vivo for CRISPR-mediated genome editing Modeling urban sprawl effects on regional warming in Beijing-Tianjing-Tangshan urban agglomeration Aboveground litter contribution to soil respiration in a subalpine dragon spruce plantation of western Sichuan The spring habitat selection of reindeer (Rangifer tarandus) in Great Xing‘anling of China Impact of high temperature stress on grain-filling and the relief effect of foliage sprays during grain-filling stage of wheat