Volume 21,Issue 2,1993 Table of Contents

   
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Contents

Agricultural disaster Discipline
  Zhang Po Li Hongbin Feng Feng Zhang Lun
  1993,21(2):1-6 [Abstract(1859)]  [View PDF 175.31 K (1788)]
  
Joint Survey of Oversummer of Wheat Stripe Rust in Southern Gansu
  Jiang Ruizhong Shang Hongsheng Pu CongjianLu Heping Jin Shelin Wan Anmin Xie Pengyun Liu Wancai Zu Yianhai
  1993,21(2):7-12 [Abstract(2110)]  [View PDF 188.98 K (1794)]
  
Ethylene Metabolism of Stored“Quanxing Apricot Fruits under HyPobaric Atmosphere
  Li Jiarui Zhou Yanfel
  1993,21(2):13-18 [Abstract(1856)]  [View PDF 159.67 K (1775)]
  
Soil Retention Ability and Variation Regularity in Loess Platform Lands
  Hu Dingyu Zhang Jianping Jiao Juying
  1993,21(2):19-24 [Abstract(1847)]  [View PDF 142.33 K (1521)]
  
The Relationship Between Degradation of Different Myeelium and The Yields of Hericium Erinaceus
  Zhong Xuemei Wang Bencheng Ma Xiaoping Wang Sheping How Yaling
  1993,21(2):22-37 [Abstract(1783)]  [View PDF 130.37 K (1940)]
  
Application of Numerical Model Method to Unsteady Flow in Canal Systems
  Wang Libo
  1993,21(2):25-32 [Abstract(2017)]  [View PDF 178.30 K (1801)]
  
An Acoustic Method for Measuring Moisture content of Grain Flowing
  Li Xiaoyu Wang Wei Ren Xiaochun
  1993,21(2):38-42 [Abstract(1737)]  [View PDF 125.86 K (1691)]
  
Experiments of Frictional Head Loss for Polyvinyl Plastic Hose Changed in Nature
  Lin Xincui Fan Zhisheng
  1993,21(2):43-48 [Abstract(2031)]  [View PDF 148.85 K (1780)]
  
The Characteristics and Constraints of Dry Matter Production in Broccoli
  Fan Lihong Lu Gouyi
  1993,21(2):49-54 [Abstract(1848)]  [View PDF 142.92 K (1581)]
  
Application Effect of TET Tobacco Growth Regulation Agent and Its Mechanisms
  Hua Tianmao Li Changwei Zhao Baishan Li Huitao Zhou Jianbin Zhang Xianfeng
  1993,21(2):55-60 [Abstract(2120)]  [View PDF 167.68 K (1811)]
  
Fixed Position Experiments of Inorganic Fertilizer and Organic Manure in Balance Application to Lou soil——Variations in Crop Yields and soil Nutrients
  Zhou Jianbin Li Changwei Zhao Baishan Li Huitao Hua Tianmaoent of Soil Science and Agrochetnistry,Northwestern Agricultural University,Yangling,Shaanxi,712100)
  1993,21(2):61-65 [Abstract(1919)]  [View PDF 136.17 K (1458)]
  
Optimal Models for Water Allocation in Irrigation Canal System
  Wang Zhinong Xiong YunZhang
  1993,21(2):66-69 [Abstract(1979)]  [View PDF 120.24 K (1717)]
  
Action Characteristics of Several Anti-transpirants and Their Effect on Drought Resistance to Winter Wheat
  Wang Yongji Ding Zhongrong Wang Shaotang
  1993,21(2):70-75 [Abstract(2132)]  [View PDF 174.34 K (2142)]
  
Microsporogensis and Megasporogenesis and Formation of Male and Female Gametophyte in Asparagus officinalis. L.
  Zhu Hua Yang Shuxing
  1993,21(2):76-81 [Abstract(1933)]  [View PDF 173.97 K (1725)]
  
Comprehensive Evaluation of Supporting the Poor Through Sciences and Technologies
  An Zhijie Bao Jixiang Du Shude
  1993,21(2):82-88 [Abstract(2069)]  [View PDF 162.35 K (1542)]
  
Rational Age Structure of the Talented Population
  Yang Yongyao
  1993,21(2):89-93 [Abstract(1899)]  [View PDF 134.15 K (1732)]
  
Observation on the Invasion of Hausstorial Mother Cell to Hypha Cell in Wheat Stripe Rust
  Kang Zhensheng Li Zhenqi Shang Hongsheng
  1993,21(2):94-96 [Abstract(1737)]  [View PDF 92.68 K (1747)]
  
The Fusion of Urediospore Germ Tubes in Puccinia striiformis West. on Wheat Leaves
  Ma Qing Kang Zhensheng Li Zhenqi
  1993,21(2):97-98 [Abstract(1888)]  [View PDF 55.51 K (1806)]
  
The Biological Character Differences of Carposina niponensis Walsingham Living on Different Hosts
  Hua Lei
  1993,21(2):99-103 [Abstract(1883)]  [View PDF 119.43 K (1843)]
  
制作标准曲线中存在的问题及修正方法
  周聪韧
  1993,21(2):104-106 [Abstract(1690)]  [View PDF 70.61 K (1574)]
  

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