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    OBSERVATION ON THE FERTILITY CHANGES OF THE HUBEI PHOTOPERIOD-SENSITIVE GENIC MALE STERILE RICE NONGKEN 58S(Oryzn sativa L. Subsp. japonica)
    Wan Banghui Deng Yubin
    1990(4): 1-6.
    Abstract PDF
    STUDIES ON THE OCCURRENCE AND CONTROL OF INJURIOUS MITES IN MULBERRY PLANTATIONS OF GUANGDONG PROVINCE
    Zhang Ziping Wu Weiguang Zhang Weiqiu
    1990(4): 17-24.
    Abstract PDF
    A STUDY ON THE INHIBITORY EFFECT OF He-Nc LASER ACUPUNCTURE ON SLOW PAIN
    Den Lixin Ye Hao
    1990(4): 25-34.
    Abstract PDF
    STUDY ON THE MECHANISM OF INCREASED YIELD AND INCREASED SUCROSE CONTENT OF SUGARCANE SPRAYED WITH RARE EARTH SOLUTIONS
    Su Guangda Liu Hande
    1990(4): 40-46.
    Abstract PDF
    TWO NEW SPECIES OF THE GENUS Pseudocercospora
    Chen Shaoqin Chi Peikun
    1990(4): 47-49.
    Abstract PDF
    STUDY ON THE FLORA OF GUANYINSHAN IN GUANGDONG
    Lin Jiayt Lin Wantao Chen Guoze
    1990(4): 50-57.
    Abstract PDF
    STUDIES ON RADIOLOGY OF OSTEOPATHIC LEUKOSIS IN CHICKENS (SECOND REPORT)
    Zhan Guoying Chen Baixi Wu Jianxin
    1990(4): 58-63.
    Abstract PDF
    EFFECT OF MINIMUM TILLAGE CULTIVATION ON SWEET POTATO PRODUCTION WITH HERBICIDE APPLICATION AND PLASTIC FILM GROUND SHELTER
    Yang Zongguang
    1990(4): 64-71.
    Abstract PDF
    A STUDY ON THE PATHOLOGICAL ANATOMY OF THE PHYLLODE OF Acacia avriculiformis AND ITS RESISTANCE TO THE POWDERY MILDEW PATHOGEN,Oidium sp.
    Yu Qianzhu Cen Bingzhan
    1990(4): 72-78.
    Abstract PDF
    SYSTEMATIC WOOD ANATOMY OF LAURACEAE IN GUANGDONG PROVINCE
    Lin Song
    1990(4): 79-85.
    Abstract PDF
    AN INVESTIGATION ON THE CONTENT AND DISTRIBUTION OF MAJOR NUTRIENT ELEMENTS IN YOUNG MIXED STANDS OF CUNNINGHAMIA LANCEOLATA AND MICHELIA MACCLUREI
    Liu Kaichang Zeng Tianxun
    1990(4): 86-91.
    Abstract PDF