A Primary Study on Apple Tree and Ginger lntercropping System in the Limestone Hilly Regions of the Taihang Mountain Research on Benefits of Three Agroforestry Systems in Jianfengling,Hainan Island Study on the Effect of Soil Preparation on Growth and Economic Benefits of Chinese Fir Analysis of Technical and Economic Indices in the Rearing of the Horned Gall Aphid,Schlechtendialia chinensis Modeling and Predicting Bivariate Distributions of Tree Diameter and Height STUDIES ON THE CONTROL THRESHOLD OF THE SILK TREE SCALE (AONIDIELLA SOTETSU (Takahashi)) Analysis of four time series EVI data reconstruction methods Kinetics of Batch Fermentation of Epothilone B by Sorangium cellulosum SoF5-76 ESTIMATING EFFECT OF PLANTING SOYBEAN ON PROFIT AND LOSS OF SOIL NITROGEN AN UPGRADE PRACTICE OF A DOUBLE-RACK SOURCE 60Co IRRADIATOR TECHNICAL SYSTEM OF IPM ON WHEAT IN TIANSHUI STUDIES ON THE SOURCE-SINK RELATIONSHIP AMONG HOST PLANTS OF COTTON BOLLWORM AND CONTROL PRESSURE ON COTTON Phenotypic Selection on Plant Traits and Floral Traits at Different Altitudes for Meconopsis integrifolia Effect of alfalfa hay substituting for part of the concentrate, on the production of cows and economic profit Assessment on the Indicators for Forest-based Eco-Tourism Benefit Study on Cultivation of a High-Yielding Masson Pine Pulp Stand and Analysis on Its Economic Benefits The Values for Ecological Service Function of Tropical Natural Forest in Hainan Island, China Study on the Benefits of Intermediate Cutting of Chinese Fir Agglomerate Afforestation Yield Performance and Resource Efficiency of Double-Cropping Maize in the Yellow, Huai and Hai River Valleys Region A NEW TRITERPENOID FROM MARSEMA GRIFFITHII Discuss in Stock Volume Index and Application of the Oasis Protection Forest System A Study of Stand Growth Model for Pinus yunnanensis (Pinaceae) Based on Plots Data——A Case Study in Yangliu Township, Baoshan, Yunnan Province Performance of the two host-biotypes of Aphis gossypii (Hemiptera:Aphididae) on different cucurbitaceous host plants STUDIES ON THE DENSITY AND ECONOMIC BENEFIT OF POPULUS‘ZHAOLIN 6‘ PLANTATION IN THE SEMIARID AREA OF WEST LIAONING PROVINCE RESEARCH IN EXPLOSION TECHNIQUE AND ITS EFFECTS FOR SITE PREPARATION MAKING AND PRACTICE OF FOREST MANAGEMENT PLAN IN STATE-OWNED FOREST FARM A STUDY ON OPTIMUM FITTING ONE-WAY VOLUME EQUATION BY MODIFIED SIMPLEX METHOD STAGE REPORT ON THE EXPERIMENT OF PLANTING DENSITY FOR CUNNINGHAMIA LANCEOLATA STUDIES ON THE MODEL AND ITS APPLICATION FOR CONTINUATIVE ECONOMIC BENEFITS OF WINDBREAK MANAGEMENT QUALIFICATION, EVALUATION, AND COMPENSATION FOR FOREST BENEFITS IN HEILONGJIANG PROVINCE INTERNATIONAL SPREAD AND CONCORD OF FOREST ECOLOGICAL BENEFIT Poplar-Crop Interplantation:a Case Study for Its Ecological Benefits, Site Productivity and Economics Analysis of Fitness Effect and Its Application in Assessing Environmental Risk Caused by Transgene Flow Method for Calculating Marginal Profits of Traits in Breeding Objectives for Sika Deer (Cervus nippon) Study on Ecological Benefits of Public Forest and Countermeasures, Guangzhou A Discussion on the Compensation of Forest Ecological Benefit ANALYSIS ON COMPREHENSIVE BENEFITS OF DIFFERENT REGENERATION METHODS OF TRUNK SHELTERBELTS OF CASUARINA EQUISETIFOLIA IN COASTAL SANDY SOIL STUDY ON CONSTRUCTION PATTERNS OF SOIL AND WATER CONSERVATION VEGETATION WITH AGROFORESTRY IN THE WEST OF LIAONING N APPRAISAL ON THE LOSS OF THE FUNCTION AND ECONOMIC BENEFIT OF ECOSYSTEM IN PURIFICATION OF ATMOSPHERE ENVIRONMENT AFTER CHINESE FIR PLANTATION CLEAR-CUT THE ENVIRONMENTAL REPRODUCTION AND COMPENSATION FOR ECOLOGICAL BENEFITS OF FOREST THE SOIL EROSION REDUCING BENEFIT OF SOIL AND WATER CONSERVATION OF PLANTATION ON THE LOESS HILLY AND GULLY REGION Relationship between active components in Scutellaria baicalensis and environmental factors in mountainous region of Western Beijing Evaluating of eco-environment benefits in Beijing Honghua Golf Course Forage crop rotation and it’s benefit in the purple farming area of Sichuan province An eco-agriculture model of “reed-crab-mandarin fish-microlepido yellowtal” for enhanced production functions of soda saline-alkali reed marshlands