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    THE RELATION BETWEEN VERTICAL VEGETATION STRUCTURE AND AGRICULTURAL PRODUCTION SYSTEMS IN THE MOUNTAINOUS REGIONS OF BEIJING
    SUN Hong-Liang, PU Han-Xin
    1989, 5(1): 1-4.
    Abstract PDF
    STUDIES ON THE DESIGN AND CONSTRUCTION OF THE NANJING GUQUAN RURAL ECOLOGICAL PROJECT Ⅲ.A Comparative Study on Relationship between Water Quality of Fish Pond Fed only with Organic Manures and the Yield and Quality of Aquatic Products
    WANG Qiu-Hua, TAI Chong-Mei, MIN Jia-Yu, ZHANG Geng-Sheng
    1989, 5(1): 5-10.
    Abstract PDF
    STUDIES ON THE DESIGN AND CONSTRUCTION OF THE NANJING GUQUAN RURAL ECOLOGICAL PROJECT Ⅳ.Study on the application of liguid slurry in mushroom production
    CHEN Wan-Yu, LI Zheng-Fang, TAI Sui-Mei, LU Zhao-Liang, ZHOU Jian-Lin
    1989, 5(1): 11-14.
    Abstract PDF
    ANALYSIS, CALCULATION AND STUDY ON THE OUTPUT AND INPUT RATIO OF THE ARTIFICIAL SUPPLEMENTARY ENERGY FOR LIU MIN YING AGROECOSYSTEM
    BIAN You-Sheng
    1989, 5(1): 15-19.
    Abstract PDF
    A STUDY AND ASSESSMENT OF THE DISTRIBUTON OF VEGETATION IN THE MIYUN RESERVOIR BASIN OF CHAOBEI RIVER BY REMOTE SENSING
    WANG Jia-Ji
    1989, 5(1): 20-25.
    Abstract PDF
    A STUDY AND ASSESSMENT OF THE DISTRIBUTON OF VEGETATION IN THE MIYUN RESERVOIR BASIN OF CHAOBEI RIVER BY REMOTE SENSING
    WANG Jia-Ji
    1989, 5(1): 26-30.
    Abstract PDF
    DYNAMIC SIMULATION OF BIO ENERGY TRANSFERENCE IN AN AGRICULTURAL SYSTEM
    NIU Shu-Wen
    1989, 5(1): 31-36.
    Abstract PDF
    INVESTIGATION ON THE PROBLEMS OF VERTICAL DISTRIBUTION OF “FOREST-FRUIT-FISH” SYSTEM AND ITS PROCESS OF OPTIMIZATION
    LI Zhi-An
    1989, 5(1): 37-39.
    Abstract PDF
    EFFECT OF THE CARRYING CAPACITY OF EICHHORNIA CRASSIPES ON ITS UTILIZATION ANO PURIFICAION FUNCTION
    ZHANG Yan-Qiu
    1989, 5(1): 40-43,47.
    Abstract PDF
    STUDY ON RESIDUAL DEGRADATION OF QUINALFHOS IN COWPEA
    LOU Gen-Lin, ZHANG Zhong-Jun, WU Gang, GAO Jin, WU Hong
    1989, 5(1): 44-47.
    Abstract PDF
    STUDY ON THE ECOLOGICAL-ECONOMICAL DEVELOPMENT MODELS OF WUXIAN——THE RURAL SYSTEMS OF SUZHOU CITY
    GUO Wei-Jun, HUA Yun-Xiu
    1989, 5(1): 48-52.
    Abstract PDF
    A MODEL OF IMPROVING ECO-ENVIRONMENT AND EGO-AGRICULTURAL DEVELOPMENT BY FORESTATION
    LI Jiang-Su
    1989, 5(1): 53-55.
    Abstract PDF
    THE AGRICULTURAL ECOLOMIC CONSTRUCTION AND ITS BENEFITS OF JIANHU COUNTY IN JIANGSU PROVINCE
    WU Hong-Ji
    1989, 5(1): 56-58,30.
    Abstract PDF
    ECOLOGICAL CHANGES OF FILTH FLY LARVAE AND ITS CONTROL MEASURES IN THE RURAL AREAS OF SHANXI PROVINCE
    XUE Rui-De, WU Shao-Ting, HU Guang-Ye, LI Hong-Bin, ZHANG Bao-Ming
    1989, 5(1): 59-61,72.
    Abstract PDF
    STUDY ON RESIDUAL ANALYSIS OF PESTICIDE SUMILEX IN SOIL AND IN CUCUMBER USING GAS CHROMATOGRAPHIC METHODS
    HUANG Shi-Zhong, LI Zhi-Xiang, LIU Chang-Wu, GU Xiao-Qing
    1989, 5(1): 62-64.
    Abstract PDF
    METHOD FOR APPLYING CASIO fx-3600p(fx-J80p) TC CALCULATE MEDIAN AND MEAN DEVIATION
    GAO Bi-Mo, WU Jian-Ming, GAO Xian-Biao, YANG Guo
    1989, 5(1): 65-66.
    Abstract PDF