1672-2043
1999 Issue 5
Innovations in the Construction of Agro-environmental Protection System
jiang da bing ; li feng
jiang da bing ; li feng
..............page:238-240
Present Situation, Difficulties and Challenge in the Research on Regulation of Nonpoint source Pollution
he ping ; wang jia zuo
he ping ; wang jia zuo
..............page:234-237
Experimental Study on the Treatment of Nickel Containing Wastewater with Ceramisite
zheng li sheng ; wang shi long ; yan shi zhu
zheng li sheng ; wang shi long ; yan shi zhu
..............page:231-233
Research on Pollution Control of Nitrate in Underground Water
hu guo chen ; zhang qing min ; wang zhong ; chang xiao qing
hu guo chen ; zhang qing min ; wang zhong ; chang xiao qing
..............page:228-230
Effects of the Continued Addition and aeration on the biodegradation of Oily sludge
chang zhi zhou ; ye xiao mei ; zhu wan bao ; zhang jian ying ; fang yi
chang zhi zhou ; ye xiao mei ; zhu wan bao ; zhang jian ying ; fang yi
..............page:226-227
Application of Mircobial Technique on Sinensis Seeding Production
ren ao ; liu ning ; shi jia ; zhang ming
ren ao ; liu ning ; shi jia ; zhang ming
..............page:222-225
Efficiency of Biomineral Complex Fertilizer and Its Influence on Water Environment
liu zhong han ; li zi hai ; peng jiang yan
liu zhong han ; li zi hai ; peng jiang yan
..............page:217-221
Effects of Cadmium (Cd) Stress on the Sprouting of Rice and Its Hydrolase Activities
shi nong nong ; chen zhi wei ; jia xiu ying
shi nong nong ; chen zhi wei ; jia xiu ying
..............page:213-216
Influences of Al3+and Ca2+under Al3+Stress on the Leaves of Wheat Seedlings Function and the Activities of Protective Enzyme
zhang fen qin ; yu jin lan ; shen zhen guo
zhang fen qin ; yu jin lan ; shen zhen guo
..............page:209-212
Impact of Planted Hybrid Rice on Methane Emission and the Methanogens of Paddy Soil
duan bin wu ; lu wan fang ; chen wei ; lu ya hai ; guo wang mo ;wassmann r;lantin r s
duan bin wu ; lu wan fang ; chen wei ; lu ya hai ; guo wang mo ;wassmann r;lantin r s
..............page:203-208
Effects of Different Rice-vegetable Rotation Systems on CH4 Emission From Paddy Soils
lu wei sheng ; liao zong wen ; zhang jian guo ; zuo chong huan
lu wei sheng ; liao zong wen ; zhang jian guo ; zuo chong huan
..............page:200-202
The Sources and Sinks of Atmospheric N2O and Nox and Their Impacts on Climate and Environment
guo li ping ; lin er da ; li shao jie
guo li ping ; lin er da ; li shao jie
..............page:193-199