System Sciences and Comprehensive Studies in Agriculture 2001 Issue 1 Study on Effect of Nitrogen Fertilizer on Well Irrigated Rice in the Black Calcareors Soil Area

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System Sciences and Comprehensive Studies in Agriculture
1001-0068
2001 Issue 1

Study on Effect of Nitrogen Fertilizer on Well Irrigated Rice in the Black Calcareors Soil Area
Han Bingjin;Cui Shoufu;Liang Ruifeng

..............page:79-80

Study on the Effect of the Fertilizer With Hormone by the Leaves on the Seedlings'Growth of Acer Ginnala Maxim
Qi yonghui;Cui Jiabo;WANG Yanjun;Shijia

..............page:77-78

Defence of Water Cooling Research in Well Irrigated Rice:A Review
Men Baohui;Liu Qinghua

..............page:73-76

Analysis on Current Status of Green Food Development in Liaoning Province
Zhang Yong

..............page:72,76

Strategic Analysis on Development of Animal Husbandry in China after Joining WTO
LI Changsheng;Tang Haiying;Zhang Xianqing;Zhang Chunkai;Sun Fengjun;ZHANG Qinggang;Wang Honglian;Cai Yasong;Gao Shuangbo;WANG Yanjun

..............page:69-71

Analysis on the Effect of Using Graftage for Cucumber Culture Under-plastic House
Zhao Hengtian;Liu Wei;Lin Gouxuan

..............page:67-68

Grey Correlation Analysis of Yield and Yield Components in Rice
Bai Liangming;Zhang Fengming

..............page:65-66

The Systems Analysis and Evaluation of Special Raising
Wang Aimin;Zou Longyi;LI Changsheng;Sun Fengjun;Liu Yunbo;ZOU Xinghuai

..............page:63-64,66

Morphologial Transformation and the Rule of Quantity Change of Inorganic Phosphate by Applying Soil Phosphorus Activator
Cui Zhengzhong;Han Fang;Shan Dexin

..............page:60-62

Discussion on the Development of Non-cultivated Land Resources in Guizhou Mountain Region
Su Weici;Zhu Wenxiao;He Wei

..............page:57-59,62

The Application of Artificial Neural Network in Agriculture
Cai Kunzheng

..............page:54-56

The Features of Environment and Ecosystem Restoration and Rehabilitation in Guizhou Karst Mountain
Cai Qiu;Chen Meilin

..............page:49-53

Primary Study on Effect of Different Ridge Cropping and population Structure Corn production
Zhao Dianchen;Chen Yuan;Wang Zhanzhe;ZHENG Liang

..............page:47-48,53

Dynamic Coordinated Analysis of the Rural lnfrastructure in the Early stage of the 21 Century in Linfen Region
Liu Fenglan

..............page:45-46

The Effect of N Application rate on Yield and Quality of Vegetable
hao Fengyan;Wei Zimin;Chen Cuiling

..............page:43-44

Simulation Experiment of rural Economic System driven by Tourism in Ning An
Zhang Qingping;Wang　Xuesong;Yu Li;hou Ruichang;Jia Li

..............page:40-42

Influence of Black Soil N,P,K on maize yield and its control0l
Wang Shouyu;He Xiyun;Han Xiaozeng;Wang Jianguo

..............page:38-39

Circulation Ratio of Organic Carbon,Phosphorous and Nitrogen in Feeding-heaping Process of Agricultural System in Black Soil
WANG Delu;Wang Shouyu;Meng Kai;Han Xiaozeng;LIU Hongxiang;Zhang Lu;Shen Shanmin

..............page:34-37

Per capita evaluation and analysis of farmers in different areas of ShanXi Province
Xing Liping;Xing Xiaoyu

..............page:31-33,37

Suntainable Agriculture and Development Counter-measures
Wang Zhanzhe;Wang Gang

..............page:28-30

Output-input analysis of Nutrients in the Farmland Ecosystem with Immature Soil as Plough Layer
ZHUANG Hengyang;CAO Weixing

..............page:23-27

Sustainable Development of Agriculture and Land Use in Yangtze River Delta
Xu Gang;She Zhixiang

..............page:1-4

SOFMNN Classification Method and Its Application in Evaluation of Agoecosystem Degradation
Wu Gufeng;Hu Yueming;Zhang Jiaen

..............page:21-22,27

Analysis of Economie System in Fujian Province
ZHANG Mu

..............page:17-20

Eco-agricultural Construction and Comprehensive Assessment of the Ecosystem in Lankao County
Li Xinping;Huang Jinyong

..............page:13-16

Discussion on the Theory of Agricultural Industrialization
Yu Leng;Ma Chenglin

..............page:9-12

Application of Revised Gray Incidence Degree in Agricultural System
Sun Caizhi;Sun Bingshuang

..............page:5-8