The effectivence comparison of applying KCl fertilizer to rice
jiang yi hua ; chi ji sheng ; li jie ; huang li fen ; wang xiao ling ; jiang xu

..............page:192

Comparision between the ICP-AES and ASS methods in determining macroand micro-elements in soil and plants(Ⅱ)
fu zuo ; xie ke jin ; li shi ping ; fang zuo jun ; zhao qian zuo

..............page:189-191

The relationship between phasic nutrition of maize and available silicon in soil
xiao qian ming ; ma xing quan ; lou chun rong ; sun wen tao ; fu zhong zuo ; ren xu xi ; wang shao xin ; li shou zhu

..............page:185-188

Study on different forms of phosphorus utilized by wheat and peanut
kou chang lin ; wang qiu jie ; ren li xuan ; zhang fu suo

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

Effects of perennial rotation fertilization on organic phosphorus component and its dynamic change in brown soil
liu xiao hu ; zou de yi ; liu xin hua ; zuo shi ru ; zhao bin

..............page:178-180

Simulation study on the effect of crop waste cover on the moisture regime in saline soil
LI Xin-ju;ZHANG Zhi-guo;LI Yong-chang

..............page:176-177

The effect of crop waste cover on soil environment and winter wheat yield
PANG Huan-cheng

..............page:174-175

Study on the efficiency of fertility-increasing practice on dryland in eastern Gansu
WANG Sheng-lu;CHEN Bing-dong

..............page:171-173

Comment on methods for determining the dynamic dispersion coefficient of unsaturated soil water
WEI Xin-ping

..............page:168-170

Composition of minerals of various particle size fractions in major soil types in China and their potassium supply characteristics
YANG Zhen-ming;YAN Fei;HAN Li-mei

..............page:163-167

Magnetic parameter of iron oxide in soil and its application
Lu Sheng-gao;YU Jin-yan;ZHANG Wei-guo

..............page:160-162

Saline soil resources in China and their exploitation
YU Ren-pei;CHEN De-ming

..............page:158-159

Comment on
RICHARD W.ARNOLD

..............page:157

Characteristics and taxonomic classification of soils under wild fruit tree groves in the Yili and Tacheng region of Xinjiang
LIN Li-cheng;PAI Zula;XU Hua-jun

..............page:153-156

Fundamental attributes and taxonomic classification of swamp udic isotropic humic soils in Liaoning Province
LI Jin-feng;WANG Wei;JIA Wen-jin

..............page:149-152

Soil geresis in the hilly and piedmont region of Beijing and comparison between different soil classification systems
ZHANG Feng-rong;WANG Shu;SUN Lu-ping

..............page:145-148