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The Application of Marginal Utility and the Development of High-yield,High-quality and High-benefit Agriculture
Zhang Shen-shen
1994, 2(1): 12-15.
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Utilization of Plant Potentialities to Enhance the Bio-efficiency of Phosphorus in Soil
LIU Jian-zhong, LI Zhen-sheng, LI Ji-yun
1994, 2(1): 16-23.
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Patterns and Tactics for Agro-economic Development in ECOTONE--A Case Study from Panxi Region in Sichuan Province
WANG Xiao-guang
1994, 2(1): 24-30.
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The Change of Precipitation During the Recent 40 Years and Its Influences on Climatic Productivity in China
PAN Ya-ru, GAO Su-hua, GUO Jian-ping
1994, 2(1): 31-36.
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Influence Factors to Agricultural Technical Innovation in China
Wang Pei-zhi, Huang Huang
1994, 2(1): 37-42.
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The probe of the Ten-years Eco-agricultural Practice in Jilin Province
LI En-ze, ZHANG Yu-fen, LIU Hai-feng
1994, 2(1): 43-48.
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Nutrient Contents in Paulownia and Soil and Their Effects on Witches'Broom
Ding Wei-xin
1994, 2(1): 49-55.
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Position and Functions of Anaerobic Digestion in Eco-agriculture
ZHANG Wu-di, ZONG De-bin, SONG Hong-chuan
1994, 2(1): 56-61.
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Corn Starch Gel and Plant Tissue Culture I. Effects of Corn Starch Gel Medium on Differentiation and Growth of Malus Zumi and M26
JIAO Shun-xing, CHEN Wen-long
1994, 2(1): 62-67.
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Potential Productivity of Light and Heat Resources and Its Utilization in Winter Wheat Field
SHI Hong-zhi, WANG Tong-zhao
1994, 2(1): 68-72.
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Comparision of Root Characters of Different Winter Wheat Varieties Under Different Soil Water Conditions
ZHANG Xi-ying, WANG Shao-ren
1994, 2(1): 73-76.
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A Study Yield Model of Rice Growing on Long-cultivated Land in Zhangye City,Gansu Province
XU Cun-cai, WANG Hei-fong, PAN Jin-sheng
1994, 2(1): 77-80.
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