Volume 19,Issue 4,1991 Table of Contents

   
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Contents

Freezing of Mouse Demi-emdryos
  Zhang Yong Wang Jianchen
  1991,19(4):1-7 [Abstract(4031)]  [View PDF 2.99 M (2345)]
  
A Preliminary Study on the Mucilage Cell in Sainfoin (Onobrychis viciaefolia scop)
  Mu Xiaoqian Yang Shuxing
  1991,19(4):8-11 [Abstract(4096)]  [View PDF 1.95 M (2680)]
  
Studies on Fertilization of High-yield and Fine Quality Winter Wheat in Dry and Fertile Farmland
  Jiang Jiyun Zhai Yunshi Yang Huixia
  1991,19(4):12-17 [Abstract(3958)]  [View PDF 402.61 K (2491)]
  
The Behaviour of Non-exchangeableAmmonium in Soils II.The relationship between non-exchangeable ammonium and other N forms
  Li Shengxiu Tian Xiaohong Wang Xiqing He Haiisiang Liang Huaxia
  1991,19(4):18-24 [Abstract(3951)]  [View PDF 434.12 K (2274)]
  
The Calculation Method of Heat and Wet State Inside Protected Land Facilities
  Li Liangchen
  1991,19(4):25-32 [Abstract(3847)]  [View PDF 443.07 K (2474)]
  
A Biological Study of Flowers in Three-Leaf Akebia (Akebia trifoliata Koidz)
  Li Jiarui Li Jinguang Shui Shouqi
  1991,19(4):33-37 [Abstract(3912)]  [View PDF 1.18 M (2818)]
  
A Study on Allometric Growth of Chemical Composition of Meat Tissues in Bamei pigs
  Yang Gongshe Lu Xingzhong Liu Xiaochun
  1991,19(4):38-42 [Abstract(3399)]  [View PDF 305.72 K (2409)]
  
A Study on Serum Esterase-l Isozymes in the Domestic Fowls
  Ma Jiangang Lu Xingzhong C Department of Animal Science )
  1991,19(4):43-46 [Abstract(4102)]  [View PDF 452.69 K (2702)]
  
A Study of Inbreeding in Small populations Under Different Mating Systems
  Wang Jinliang Qiu Huai Yue Hao
  1991,19(4):47-51 [Abstract(4372)]  [View PDF 318.22 K (2353)]
  
Changes in Degradation of Cucurbitin of Seedy Watermelon Seeds During Their Germination Stage
  Zhang Yuxiu Zhao Wenming
  1991,19(4):52-56 [Abstract(4373)]  [View PDF 699.39 K (2466)]
  
小麦突变体返白系返白机理的研究 Ⅳ.不同播期对返白表达及某些生化反应的影响
  Sun Qun Guo Aiguang Wang Pcihonjj C Department of Basic Courses )
  1991,19(4):57-63 [Abstract(3613)]  [View PDF 2.52 M (2356)]
  
Effect of Maltose on the Ability of Induction and Differentiation of Pollen Callus in Wheat
  Chen Yaofeng Zhu Qingling Wen Xiaoxia
  1991,19(4):64-68 [Abstract(4649)]  [View PDF 344.56 K (2566)]
  
Studies on Spatial Distribution and Sequential Sampling for Population of Thrips Thrips tabaci Lindeman in Tobacco Fields
  Feng Jinian Hou Youming Yuan Feng
  1991,19(4):69-73 [Abstract(3760)]  [View PDF 2.29 M (2274)]
  
Studies on Distribution and Development of Calcium Oxalate Crystals in Idesia polycarpu Var. vestita Diels
  Hu Dongwei Yang Shuxing
  1991,19(4):74-78 [Abstract(4821)]  [View PDF 1.14 M (2802)]
  
Contribution of Organic Matter and Clay Complex to Cation Exchange Capacity in Soils
  Xu Minggang An Zhanshi Zhang Jianxin
  1991,19(4):79-84 [Abstract(4480)]  [View PDF 2.47 M (2524)]
  
The Present Situation and Developing Trend of Gates in the World
  he yunlin
  1991,19(4):85-93 [Abstract(4209)]  [View PDF 2.80 M (2402)]
  
The History and Current Existing State of Soil Classification in Shaanxi Province
  Feng Lixiao
  1991,19(4):94-98 [Abstract(3972)]  [View PDF 2.41 M (2622)]
  
A Study on BYDV Resistant Wheat Resources Zhong 5,Zhong 4 and Perenial No.l
  Zhang Qingfeng Zhu Xiangsan Ren Zhiying Zhao Yuxia Jing Xingzhao
  1991,19(4):99-102 [Abstract(3559)]  [View PDF 211.78 K (2293)]
  
A Study on Rheological Characteristics of Apple Fruit Ⅱ.Experiment of Apple Relaxation Properties
  Li XiaoYu Wang Wei Sun Li Fen Guohua
  1991,19(4):103-106 [Abstract(4071)]  [View PDF 2.16 M (1972)]
  
Studies on the Processing Technology of Rabbit MeatCooked Ham
  Su Huishan Jiang Aimin Zhang Fuxi Fan Zirun
  1991,19(4):107-109 [Abstract(3764)]  [View PDF 186.13 K (2227)]
  

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