Acta Pedologica Sinica 2012 Issue 5 PRODUCTIVITY EVALUATION AND GRADING OF STANDARD CULTIVATED LAND BASED ON SUPPORT VECTOR MACHINE —A CASE STUDY OF LUCHENG DISTRICT OF WENZHOU CITY,ZHEJIANG PROVINCE

PRODUCTIVITY EVALUATION AND GRADING OF STANDARD CULTIVATED LAND BASED ON SUPPORT VECTOR MACHINE —A CASE STUDY OF LUCHENG DISTRICT OF WENZHOU CITY,ZHEJIANG PROVINCE
Lai Hongsong;Wu Cifang

..............page:850-861

SOIL SERIES OF RUGAO COUNTY,JIANGSU AND THEIR PRODUCTIVITY AND ECO-ENVIRONMENTAL CHARACTERISTICS
Wang Hong;Huang Biao;Sun Weixia;Hu Wenyou;Zhao Yongcun;Gong Zitong

..............page:862-874

IDENTIFICATION OF AREAS LOW IN SOIL FERTILITY AND ANALYSIS OF THEIR LIMITING FACTORS IN THE REGION TYPICAL OF THE NORTH CHINA PLAIN
Zhang Beier;Huang Biao;Zhao Yongcun;Sun Weixia;Hu Wenyou;Zhang Xiaoguang

..............page:841-849

SOURCES OF ERRORS IN SPATIAL UPSCALING OF GREENHOUSE GAS EMISSION FROM SOIL——A CASE STUDY OF CH4MOD MODEL
Guo Miao;Ti Chaopu;Cai Zucong;Yan Xiaoyuan

..............page:916-923

NITRIFICATION IN RHIZOSPHERE OF RICE IN PADDY SOILS DIFFERENT IN FERTILITY IN RED SOIL REGIONS OF SUBTROPICAL CHINA
Li Yilin;Wang Xingxiang

..............page:962-970

COMPARISON BETWEEN CO-KRIGING MODEL AND GEOGRAPHICALLY WEIGHTED REGRESSION MODEL IN SPATIAL PREDICTION OF SOIL ATTRIBUTES
Guo Long;Zhang Haitao;Chen Jiaying;Li Ruijuan;Qin Cong

..............page:1037-1042

A RESEARCH PROGRESS ON BIOTIC AND ABIOTIC INORGANIC N IMMOBILIZATION IN SOILS
Cheng Yi;Zhang Jinbo;Cai Zucong

..............page:1030-1036

CHARACTERIZATION OF AND COMPARISON BETWEEN REDUCTION CAPACITIES OF DIFFERENT HUMIC ACIDS
Jiang Tao;Wei Shiqiang;Li Xuemei;Li Mengjie;Peng Guodong;Liu Shuangying;Luo Chang

..............page:901-908

EFFECT OF IRRIGATION MODE ON SOIL ACIDIFICATION IN PROTECTED FIELD
Li Shuang;Zhang Yulong;Fan Qingfeng;Yu Na;Liu Chang

..............page:909-915

BEHAVIORS OF COPPER IONS DIFFERENT IN CONCENTRATION IN SORPTION-DESORPTION BY SOILS—AND EXISTENCE OF WEAK-SPECIFIC-ADSORPTION STATE
Zou Xianzhong;Zhang Chaolan;Ning Jianfeng;Wei Lan;Yang Shaohai

..............page:892-900

DYNAMICS OF pH AND Eh OF GLEYI-STAGNIC ANTHROSOLS SUBJECTED TO WETTING AND DRYING ALTERNATION AND THEIR CAUSES
Jiang Jun;Xu Renkou;Pan Jingjian;Wen Chenchen

..............page:1056-1061

CHANGES OF MICROBIAL COMMUNITIES DURING DECOMPOSITION OF WHEAT AND MAIZE STRAW:ANALYSIS BY BIOLOG
Wang Xiaoyue;Jiang Yuji;Sui Yueyu;Sun Bo

..............page:1003-1011

EFFECT OF HEDGEROWS REDUCING OF NITROGEN AND PHOSPHORUS LEACHING LOSS FROM PHYLLOSTACHYS PRAECOX STANDS
Xu Kaiping;Wu Jiasen;Huang Chengpeng;Jiang Peikun

..............page:980-987

ISOLATION,IDENTIFICATION AND CHARACTERIZATION OF A PHOSPHATE-SOLUBILIZING STRAIN OF FUNGI IN RHIZOSPHERE OF PEANUTS GROWING IN RED SOIL
Liu Wengan;Cao Hui;Fan Jianbo;He Yuanqiu

..............page:988-995

EFFECTS OF SOIL BULK DENSITY ON PHOTOSYNTHESIS OF MAIZE AND THEIR REGULATION
Zheng Cunde;Yi Yanli

..............page:944-953

EFFECTS OF DECOMPOSITION OF LEAF LITTERS FROM PINUS TABULAEFORMIS AND OTHER TREES ON SOIL PROPERTIES IN THE LOESS PLATEAU
Li Qian;Liu Zengwen;Mi Caihong;Du Liangzhen

..............page:935-943

SOIL SALINIZATION OF THE WINDBREAK FOREST BELTS IRRIGATED WITH SALINE WATER ALONGSIDE THE TARIM DESERT HIGHWAY
Wang Yongdong;Li Shengyu;Xu Xinwen;Lei Jiaqiang;Jin Xiaojun;Yan Jian;Wang Qiang;Di Kun;Peng Huiqing

..............page:886-891

SIMULATING HYDROLOGICAL PROCESSES IN A SUBTROPICAL AGRICULTURAL CATCHMENT USING THE EUROPEAN DISTRIBUTED HYDROLOGICAL MODEL OF WASIM-ETH
Wang Yi;Zhang Bin;Harald Zepp

..............page:875-885

STUDY ON LOESS HILLSLOPE RILL ERSION MODEL BASED ON CELLULAR AUTOMATA
Yuan Lifeng;Wu Shufang;Liu Xingfei;Zhang Qingfeng;Huo Yunyun

..............page:1043-1049

APPLICATION OF Pu ISOTOPE AS A TRACER IN SOIL EROSION
Xu Yihong;Pan Shaoming

..............page:1021-1029

EFFECTS OF ADDITION OF CARBON ON MICROBIAL PROPERTIES AS AFFECTED BY SOURCE OF CARBON AND N CONCENTRATION AT FERTISPHERE IN PADDY SOIL
Li Fangliang;Li Zhongpei;Liu Ming;Jiang Chunyu

..............page:971-979

EXPERIMENTAL STUDY ON SOIL EVAPORATION IN VINEYARDS DIFFERENT IN SOIL MOISTURE IN ARID REGION
Wang Xin;Liu Hongbo;Zhang Jianghui;Bai Yungang;Hudan·Tumaerbai

..............page:1050-1055

EFFECTS OF MEDICAGO SATIVA,ELSHOLTZIA SPLENDENS AND SEDUM PLUMBIZINCICOLA REMEDYING SOILS CONTAMINATED WITH BOTH POLYCHLORINATED BIPHENYLS AND HEAVY METALS
Pan Cheng;Teng Ying;Luo Yongming;Tu Chen;Ma Wenting;Li Zhengao;Wu Longhua;Li Xiufen;Song Jing

..............page:1062-1067

EFFECTS OF LONG-TERM FERTILIZATION ON SOIL ORGANIC CARBON POOLS AND THEIR TURNOVERS IN A RED SOIL
Wang Xuefen;Hu Feng;Peng Xinhua;Zhou Hu;Yu Xichu

..............page:954-961

CH4 AND N2O FLUXES FROM COTTON FIELDS DIFFERENT IN FARMING PRACTICES IN NORTHWESTERN CHINA
Li Zhiguo;Zhang Runhua;Lai Dongmei;Yan Zhengyue;Tian Changyan

..............page:924-934

EFFECT OF RHIZOBIUM PHASEOLI ON MOBILIZATION AND RELEASE OF INORGANIC PHOSPHORUS IN SOIL
Zhang Liang;Huang Jianguo

..............page:996-1002

DISTRIBUTION OF SELENIUM IN SOILS OF NANNING CITY AND ITS INFLUENCING FACTORS
Li Jie;Yang Zhiqiang;Liu Zhigang;Zheng Guodong;Wang Yinghui;Chen Biao

..............page:1012-1020

xin xi dong tai

..............page:979,后插1