Study on photocatalytic degradation of organophosphorous pesticides with TiO_2 nanometre powder
XU Yue-hua1; GU Guo-bang1; WU Zhi-feng2; LI Fang-bai3; WAN Hong-fu3 (1: College of Chemical Industry; South China University of Technology; Guangzhou 510640; China;2: Jiangmen Environmental Protection Bureau; Jiangmen; China;3: Guangdong Institute of Eco

..............page:173-175

Remedying mechanism of waste compost to chromium-polluted soil
HUANG Qi-fei1;GAO Ding1;DING De-rong2;CHEN Tong-bin1

..............page:176-180

Effect of dicyandiamide on nitrogen transformation of ammonium bicarbonate in Sichuan soils
FU Tao;NI Jiu-pai;WEI Chao-fu;XIE De-ti

..............page:210-213

Land utilization type and industrialization development of environmental immigrant projects in the northwest of Guangxi
LI Ling;WANG Ke-lin;XIAO Run-lin;SU Yi-rong;ZENG Fu-ping

..............page:188-191

Effects of plant roots on soil anti-erosion
WANG Ku

..............page:250-252

Regulative techniques of soil and fertilization for high yield and fine quality of Citrus grandis in Meizhou
LIAO Xin-rong1;LI Shu-yi1;LAN Pei-ling1;HUANG De-ping2;ZHONG Li-ping2

..............page:253-255

Kinetics of copper desorption from constant charge soil colloid
YANG Ya-ti1;ZHANG Yi-ping2 (1: College of Life Science; Northwest Science & Technology University of Agriculture & Forestry; Yangling; Shaanxi 712100; China; 2: College Of Resource and Environment Science; Northwest Science & Technology University of Agri

..............page:181-184

Study on run-off erosion in Baipenzhu reservoir catchment area
DENG Nan-rong1;WU Zhi-feng2;LIU Ping1; LI Ding-qiang1; GUO Zhi-xing2

..............page:185-187

Contribution of soil mineral nitrogen and soil mineralization nitrogen to seasonal crop
LIU Xiao-hong1; 2;HAO Ming-de2;TIAN Mei-xia2

..............page:207-209

Creation of red soil resource information system
WU Gu-feng1;HU Yue-ming2;ZHU Yi-zhong2;XU Jian-bo2;FENG Yan-fang2

..............page:192-194

Soil problems occurring in the economic development of Guangdong and the tactics of resolution
ZHENG Hui-dian1; XIAO Hui-lin2; YE Xi-yang1; ZHENG Xi-jian3 ( 1: Gungdong General Station for Soil and Fertilizer; Guangzhou 510500; China; 2: Guangdong Institute of Eco-environmental and Soil Sciences; Guangzhou 510650; China; 3: Guangzhou Station of Env

..............page:230-233

Effects of Plant Diversity on Soil Microbes
XIAO Hui-lin1; ZHENG Xi-jian2

..............page:238-241

Effects of site management on some soil properties of a second-rotation plantation of Chinese fir
YING Jin-hua1;HE Zong-ming2;FAN Shao-hui3;WENG Xian-quan1;YANG Cheng-dong3

..............page:201-203

Soil micromorphological study on agro-ecology and land degradation
HE Xiu-bin1;TANG Ke-li1;ZHANG Cheng-e1;WANG Yi-quan2 (1: Institute of soil and water conservation; CAS; Yangling; Shaanxi 712100; China; 2: College of environment and resources; Northwest Sci-technological University of Agriculture and Forestry; Yangling

..............page:234-237

Study on effect of supply of magnetized fly-ash compound fertilizer on hybrid oil-cabbage
SUN Ke-gang;ZHANG Xue-bin;WANG Li-gang;WANG Ying

..............page:224-226

huan ying ding yue 2002 nian tu rang yu huan jing

..............page:259

Utilization of solid organic waste in sustainable agriculture
HUANG Guo-feng1;WU Qi-tang1;MENG Qing-qiang1;LIFang-bai2

..............page:246-249

The nutrition characteristics of Litch chinensis and the fertilizer practice
ZHENG Yu-ji; LIN Lan-wen; LUO Wei

..............page:204-206

Discussion about the extraction of PAHs from sediments
ZHANG Lu;FAN Cheng-xin

..............page:242-245

Fertilization plan for dependable crop and high yield of rice in Yanbian region
LIANG Yun-jiang;XU Guang-bo;LIU Hai-feng;LIU Wen-li;Su Yanmin

..............page:214-219

Effects of slag application on silicon fertility in paddy soil
LIU Ming-da;ZHANG Yu-long;LIJ Un;FANG Hai-xia

..............page:220-223

Problems and orientation of fertilizer management in Guangdong
ZHENG Hui-dian; ZHANG Yu-can

..............page:227-229

Gray relation grades analyses of soil fertility of eucalyptus plantation
in Zixing; Hunan province LI Yue-lin1;LI Zhi-hui2;LI Zhi-an1;REN Hai1

..............page:198-200

A study on agricultural modernization planning of Shenshan town, Guangzhou
WU Shun-hui;JIANG Cheng-ai

..............page:195-197

Soil circulation of phosphosrus and its effects on the soil loss of phosphorus
YANG Jue;RUAN Xiao-hong

..............page:256-258

huan ying ding yue 2002 nian guang zhou zhong yi yao da xue xue bao

..............page:184

tu rang yu huan jing zheng gao jian ze

..............page:260