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Volume 22,Issue 4,1985 Table of Contents
论文 | | | STUDY OF MINIMUM AND NO TILLAGE ON PADDY SOILS IN SOUTH CHINA | | | Shao Dasan,Huang Xixi,Tao Giayu,Wang Wanyuan,Yah Jiarui and Xu Jian | | | 1985,22(4):305-319 | | | Abstract(1688) View PDF(2856) [HTML] | | | AMMONIA VOLATILIZATION AND ITS SIGNIFICANCE TO THE LOSSES OF FERTILIZER NITROGEN APPLIED TO PADDY SOIL | | | Zhu Zhaoliang,Cai Guixin,Xu Yinhua and Zhang Shaolin | | | 1985,22(4):320-328 | | | Abstract(1897) View PDF(3241) [HTML] | | | STUDY ON THE APPLICATION TECHNIQUE OF NITROGEN FERTILIZER FOR HYBRID RICE | | | Liu Yunwu | | | 1985,22(4):329-339 | | | Abstract(2143) View PDF(2015) [HTML] | | | POTASSIUM SUPPLY OF THE SOILS ON THE ZHUJIANG RIVER DELTA | | | Shen Daoying,Xu Xiaobin,Situ Quanjiang and Liang Jingjing | | | 1985,22(4):340-349 | | | Abstract(1546) View PDF(2470) [HTML] | | | THE CHARACTERISTICS OF MOISTURE RETENTION OF SOILS WITH DIFFERENT TEXTURES IN THE FLOOD PLAIN OF THE HUANGHE RIVER | | | Zhang Jingluo and Miao Fushan | | | 1985,22(4):350-356 | | | Abstract(1952) View PDF(2627) [HTML] | | | EXTRACTION AND PROPERTIES OF ENZYME-HUMUS COMPLEXES WITH PROTEASE ACTIVITY IN SOIL | | | Zheng Hongyuan,Zhang Desheng and Zheng Liandi | | | 1985,22(4):357-364 | | | Abstract(1470) View PDF(2438) [HTML] | | | THE CLASSIFICATION OF BASIC CATEGORIES AND ASSOCIATION PATTERNS OF RED EARTHS DERIVED FROM QUATERNARY RED CLAY | | | Zhou Mingcong | | | 1985,22(4):365-376 | | | Abstract(2214) View PDF(3433) [HTML] | | | GENETIC CHARACTERISTICS OF VOLCANIC ASH SOIL IN TENGCHONG COUNTY, YUNNAN PROVINCE | | | Liu Chaoduan | | | 1985,22(4):377-389 | | | Abstract(1630) View PDF(2392) [HTML] | | | FACTORS INFLUENCING THE MIGRATION AND TRANSFORMATION OF CHROMIUM IN SOIL | | | Zhu Yuezhen | | | 1985,22(4):390-393 | | | Abstract(1699) View PDF(2810) [HTML] | | | SURFACE ELECTROKINETIC BEHAVIOURS MONTMORILLONITE AND HUMIC ACID | | | Xue Hanbin | | | 1985,22(4):394-397 | | | Abstract(1333) View PDF(2251) [HTML] | |
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