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| EFFECT OF APPLICATION OF ORGANIC MATERIALS ON THE PROPERTIES OF HUMIC SUBSTANCES IN ORGANO-MINERAL COMPLEXES OF SOILS Ⅰ. EFFECT OF ORGANIC MATERIALS ON THE ORGANO-MINERAL COMPLEXATION AND FORMS OF HUMUS |
| | Jiang Yan and Dou Sen |
| | 1987,24(2):98-104 |
| | Abstract(1650) View PDF(2328) [HTML] |
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| THE EFFECT OF PARENT MATERIAL ON THE NEWLY FORMED HUMUS |
| | Cheng Lili,Wen Qixiao and Ruan Lishan |
| | 1987,24(2):105-110 |
| | Abstract(1595) View PDF(2465) [HTML] |
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| EFFECTS OF PIG MANURE ON THE PROPERTIES OF YELLOW BROWN EARTH UNDER SUBMERGED CONDITION |
| | Cai Zucong,Ma Yijie,Xu Qi and Hseung Yi |
| | 1987,24(2):111-119 |
| | Abstract(1521) View PDF(2358) [HTML] |
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| STUDIES ON THE ECOLOGICAL DISTRIBUTION OF DENITRIFYING BACTERIA IN RHIZOSPHERE OF RICE |
| | Li Zhengao,Wan Huanmei,We Liusong and Qiao Fengzhen |
| | 1987,24(2):120-126 |
| | Abstract(1581) View PDF(2786) [HTML] |
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| STUDIES ON NEW EQATIONS AND ITS PARAMETERS FOR CALCULATION OF THE REQUIREMENT OF NITROGEN ACCORDING TO THE MAXIMUN YIELD OF RICE PREDICTED |
| | Zhou Mingzheng and Wang Zhumei |
| | 1987,24(2):127-134 |
| | Abstract(1620) View PDF(3063) [HTML] |
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| ZINC ADSORPTION IN CALCAREOUS SOILS |
| | Lin Yusuo and Xue Jiahua |
| | 1987,24(2):135-141 |
| | Abstract(1629) View PDF(2390) [HTML] |
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| METHODS FOR ESTIMATING VOLATILIZATION OF AMMONIA FROM FLOODED RICE FIELDS |
| | J. R. Freney,A. C. F. Trevitt,Zhu Zhaoliang,Cai Guixin and J. R. Simpson |
| | 1987,24(2):142-151 |
| | Abstract(1850) View PDF(2712) [HTML] |
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| ON THE FRACTIONATION OF ORGANIC PHOSPHORUS IN SOIL BY BOWMAN-COLE’S METHOD |
| | He Tie and Li Shijun |
| | 1987,24(2):152-159 |
| | Abstract(3230) View PDF(2693) [HTML] |
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| THE NUTRIENT CYCLING IN THE KOREAN PINEBROADLEAVED FOREST OF THE CHANGBAI MOUNTAINS |
| | Cheng Borong,Ding Guifang,Xu Guangshan and Zhang Yuhua |
| | 1987,24(2):160-169 |
| | Abstract(1802) View PDF(3189) [HTML] |
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| THE CHRACTERISTICS OF FERRIC ALLITIC SOILS OF DIFFERENT AGE AND THEIR SIGNIFICANCE IN PEDOGENESIS |
| | Shi Xuezheng,Gong Zitong and Li Chingkwei |
| | 1987,24(2):170-179 |
| | Abstract(1786) View PDF(2084) [HTML] |
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| NUMERICAL CLASSIFICATION OF FOREST SOILS IN THE REGION OF HONGDUAN MOUNTAINS |
| | Xiao Duning and Sheng Shijun |
| | 1987,24(2):180-192 |
| | Abstract(1602) View PDF(2497) [HTML] |
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