SELECTIVE ABORTION AND ITS EVOLUTIONARY, ECOLOGICAL SIGNIFICANCE IN SEED PLANTS PROTECTIVE MATURITY OF PROTECTIVE PLANTATION AND DISTURBANCE Comparison of comprehensive benefits between alfalfa and corn in agriculture-pasture ecotone in the Northeast China A studyon the Lodels of eco-agricultural developLent in typical Karst Gorge Region—A case study from Dingtan District of Huajiang Gorge in Guizhou Province Eco-agricultural model of fruit-grass-livestock-edible fungi-biogas in southeast of Fujian The economic benefit of planting spring-corn in rice field and its efficient technique for system coupling Study on economic benefit analyzing methods for precision agriculture Research on technical system for the hiigh-benefit ecological agriculture in the Three-Gorge Reservoir area Developmental models of eco-agriculture in Shaanxi Province A research on establishment of eco-farming shelterbelt system in Liujiayao desert area,Baiyin City Construction of mixed broadleaved and coniferous forest with high benefits and fire prevention The benefit and prospect of farmland mulch on Loess Plateau Ecologjcal patterns of agro-forestry compound management in sloping field of mountain area in North Fujian A study on the patterns of ecological stereo planting of crops,fruits,vegetables and fungus Benefit analysis for combination of farming with animal husbandry in cool irrigation area of Hexi--Case studies from Touba and Xinhua villages of Xinhua Township,Wuwei City An analysis of the benefits of forestherbage intercropping systems in semi-arid Taihang Mountain Areas An analysis of the tree-tea-crop interplanting system and its benefits in Yuanyang County,Sichuan Province Harvest strategy of discrete Leslic predator-prey system Quantitative evaluation on ecological benefit of garden afforestation in Beijing Forest benefit measure and economic evaluation of guangdong province The evaluation of ecosystem services in Jilin Province Study on the “pig-biogas-tea” farming system in Fenghuang town, Chao’An County, Guangdong Province Contrastive analysis in space and on time of urban ecosystem niche-fitness Effect of controlling productivity on an apple orchard ecosystem Emergy analysis of ecological economic system of Xixi National Wetland Park Effects of sulfite on enzymes and membrane system of wheat seedling leaves STUDY ON THE INTRODUCTION OF CHINESE SEABUCKTHORN AND THE MODEL OF ARTIFICIAL MIX OF SPRUCE WITH IT IN COLD HIGH-MOUNTAIN FOREST AREA Susceptibility to pesticides of different geographic populations of Hylyphantes graminicola and relative fitness of susceptible and resistant populations Feeding Effects of Dietary Combinations on Growing Ewe and Benefit Comparison AGGREGATION OF PLANT FUNCTIONAL TYPES BASED ON MODELS OF STOMATAL CONDUCTANCE AND PHOTOSYNTHESIS REVIEW OF PHENOTYPIC PLASTICITY AND HIERARCHICAL SELECTION IN CLONAL PLANTS EFFECTS OF LINEAR AND EXPONENTIAL FITTING ON THE INITIAL RATE OF CHANGE IN CO2 CONCENTRATION ACROSS THE SOIL SURFACE GENE FLOW FROM TRANSGENIC GLUFOSINATE-OR GLYPHOSATE-TOLERANT OILSEED RAPE TO WILD RAPE TRADE-OFF BETWEEN SIZE AND NUMBER OF CAPITULUM AND SEED IN SAUSSUREA JAPONICA: EFFECTS OF RESOURCE AVAILABILITY EFFECTS OF FLORAL LONGEVITY ON MALE AND FEMALE FITNESS IN HEDYCHIUM VILLOSUM VAR. VILLOSUM A comparison of selecting data points and fitting coefficients methods for estimating self-thinning boundary line Niches analysis of three aphid populations on spring sowing maize Integrated evaluation of eco-agricultural practices in Deqing County, Zhejiang Province Structure and function of several intercropping ecosystems in newly built orchard Analysis on the sustainability of Amomum villosum cultivation under the tropical rainforest in Xishuangbanna Evaluation on comprehensive benefits of different regulation models of agroforestry ecosystem in snail river beach Current Progress on the Applicat ions and Health Benefits of Resistant Starch in Foods Application of FITC Tracing in the Optimization of Wheat Transformation via Pollen-tube Pathway Research on Nonlinear Height-diameter Models Analysis on Managing Benefit of Masson Pine High yielding Stand Planting Models Along Railroad AndTheir Ecological Significance Econom ic Ana lysis of Euca lypt Planta tion with D ifferent In itia l Spac ing Evaluation of Economic Benefit of the Acacia mangium Plantation\n——A Case Study in Nanning, Guangxi Forestry Total Factor Productivity under Multiple Targets in China and Its Spatiotemporal Differences Mathematical Model of Apple Fruit Growth and Correlation Analysis among Growth Indices The Fusion Patterns During Sexual Cell Fusion Study on oral absorption enhancers of Astragalus polysaccharides Essential procedure and key methods for survey of traditional knowledge related to Chinese materia medica resources Exploring effective components of laxative effect of Anemarrhenae Rhizoma based on Chinese herbal processing theory PLANT COMMUNITY DIVERSITY IN DONGLING MOUNTAIN,BEIJING,CHINA Ⅲ \ SPECIES ABUNDANCE RELATIONS OF SEVERAL TYPES OF FOREST COMMUNITIES Study on Dry Matter Accumulation and Yield Benefit Characteristics of Two High-yield Maize Cultivars Under Different Nitrogen Regimes Modeling Photosynthetic Light-response Curve in Salix L. Comprehensive evaluation of eco-economic benefits of different cropping systems in slope-land purple soils Effects of removing low fresh leaf on the quality and economic characteristics of flue-cured tobacco Ecological benefits  of the hedgerows: A review. EFFECT OF SODIUM BISULFITE ON THE CELL DIVISIONAND GROWTH OF ALLIUM SATIVUM SEEDLINGS Nutrition effects on growth of Holstein bulls Reasonableness of Farmers Transfer Benefits in the Reform of Collective Forest Property Rights System: Genetic Dissection for the Reproductive Fitness of Liriodendron Derived from Offsprings of Complete-Diallel Crosses Goodness Evaluation and Precision Analysis of Tree Biomass Equations The removal and influence of Wolbachia on the reproductive and fitness in Hylyphantes graminicola The fitness of Agasicles hygrophila on several non-target plant species The appropriate mixing ratio of control-released urea and common urea in winter wheat production Effects of combined application of biological organic fertilizer and inorganic compound fertilizer on the tobacco profit and nitrogen use efficiency Effects of N,  P and K fertilization on spring maize yield and fertilizer use efficiency in Weibei rainfed highland Effect of optimum fertilization on nitrogen use efficiency and nitrateleaching in the greenhouses Effects of N, P and K fertilization on wheat yield and fertilizer use efficiency in Weibei rainfed hihgland Effects of different N, P and K treatments on yield, nutrient accumulation and utilization and economic benefit of cassava Effect of dripper fertigation on tomato yield and apparent N balance in a greenhouse Effect of fertilizing patterns on grain yield, nutrient uptake and economical efficiency of double-season rice Influences of Management Measures on the Seed Set and 1000-grain Weight of Ceratoides arborescens The Effects of Nitrogen Fertilizer and Phosphate Fertilizer Rates on the Yield, Nutrient uptake and Quality of Leymus Chinensis Courtyard planting mushroom fungus-huge protein resources The technique popularization and benefit analysis of eco-breeding pattern in Xi′an of Liaoning Province 0ptimal models of agro-forestry ecosystem—A case study from Raoyang County of Hebei Province