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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
System Sciences and Comprehensive Studies in Agriculture
1001-0068
2005 Issue 2
Multidimensional grey dynamic asscssment for small watershed comprehensivecontrol in loess plateau
JIA Ning-feng;DUAN Jian-nan;CHEN Huan-wei;LI Xu-lin;MAO Jun-yao
..............page:156-160
Effect of potassium on the yield and quality of soybean
LI Chun-jie;WANG Jian-guo;Xu Yan-li;LI Zhao-lin
..............page:154-155,160
Analysis of the agricultural modernization level and comparative advantage in northeast China
LIU Yan-sui;Gan Hong;WANG Da-wei
..............page:149-153
Study on the influence of soybeans' output and benefit by different matching of nitrogen phosphorus and potassium in west semiarid of Heilongjiang
ZHANG Zhong-xue;WEI Yong-xia;WANG Gui-zuo;WANG Zhong-bo;Teng Yun
..............page:146-148,153
Advances in studies of sustainable utilization of agricultural water resources
HUANG Chu-long;DENG Wei;YANG Jian-Feng
..............page:141-145
The economic structure and simulation of agricultural system in Shijiazhuang city
WU Kai;LU Bu;Yuan Zhang
..............page:97-99,104
The analysis of the effect of N,P and K on amylose content
WANG Xiao-bo;SONG Feng-bin
..............page:93-96
Discussion on main breeding goals in wheat based on grey systems method
ZHOU Xiao-guo;ZHANG Zheng-bin;Xu Ping
..............page:81-84
The effect research for the application of new urea slow-release inhibitor to corn fields
ZHAO Shu-kui;HAO Kui;LIU Yi-jie;LIU min
..............page:136-137,140
The effect of different sawing on growth development and fresh yield of earinmaize
WANG Zhan-zhe;ZHAO Dian-chen;WANG Gang
..............page:125-127,132
Organic farming states and prospect in the world
LUO Peng-fei
..............page:112-116
Spatial analysis on the changes of land use type in Weichang of Bashang region
GAN Chao-hua;MA Li;NAN Qiu-ju
..............page:108-111,116
The cellular mechanism of henogenesis for cellulous plant
LI Fu-heng;LI Deng-yun
..............page:105-107