1002-3186
1999 Issue 1
New Adzuki Bean Variety of"Jing Nong No. 5"
jin wen lin ; chen xue zhen ; yu shao fan ; bai bao liang ; guo yu gang ; li hua
jin wen lin ; chen xue zhen ; yu shao fan ; bai bao liang ; guo yu gang ; li hua
..............page:1-5
Identification of New Wheat Line YW243 Resistant to Barley Yellow Dwarf Virus
xie zuo ; chen xiao ; lin zhi shan ; xin zhi yong ; ma you zhi
xie zuo ; chen xiao ; lin zhi shan ; xin zhi yong ; ma you zhi
..............page:6-10
Relationship between Fertilizing and Nutritional Situation of Leaves from Common Anthurium
han jin ; gong xue kun ; hou ji he ; shen lian feng
han jin ; gong xue kun ; hou ji he ; shen lian feng
..............page:35-38
Studies on Effects of Microbial Phytase on Total Phosphorus and Phytate Phosphorus Retention for Laying Chicken
he xin ; ji cheng
he xin ; ji cheng
..............page:39-43
The Study On the Extraction of Monascus Pigments and Increasing it's Color Value
xia shu hua ; liu ying
xia shu hua ; liu ying
..............page:44-48
The Improvement of the Airflow-selecting-corn Device
Shi Xijia;Sheng Zeyuan
Shi Xijia;Sheng Zeyuan
..............page:49-51
ying you er fu zhu shi pin zhong guan yu tian jia ying yang su wen ti de tao lun
xie zuo ; li xiao wen
xie zuo ; li xiao wen
..............page:52-55
wo guo nong ye sheng chan jing ying yu gong ye sheng chan jing ying de bi jiao yan jiu
wang wei ; deng rong
wang wei ; deng rong
..............page:56-61
Industrilization, Arbanization, Intelectualization together to Boom the Development of These Township Enterprises
jiang zhan min ; hu bao gui
jiang zhan min ; hu bao gui
..............page:62-64
..............page:98-103
Effect of Calcium and Gibberellin on Degradation of Protein during Wheat Seed Germination under Water Stress
lu fei ; lu ping ; wang pei hong
lu fei ; lu ping ; wang pei hong
..............page:11-14
The First Studies on Mutagenic Effect And Variation Principle of High Space on Songhum
Liu Zihua;Liu Genqi;Gong Zhenping
Liu Zihua;Liu Genqi;Gong Zhenping
..............page:15-18
Functional Responses of Ladybirds (Coccinella Septempunctata L. ) to the Aphids:Aphis robiniae macchiati and a citricola vander goot
Wang Jinzhong;Wang Yi;Sun Shuling
Wang Jinzhong;Wang Yi;Sun Shuling
..............page:19-23
Comparative Analyses of Economic Benefits Between Grain and Vegetable Industry in Beijing City
Liu Ruihan;Wang Hongying;Renyuling
Liu Ruihan;Wang Hongying;Renyuling
..............page:24-28
A Preliminary List of Insect Pests on Fruit Trees in Beijing
Sun Shuling;Wang Jingzhong
Sun Shuling;Wang Jingzhong
..............page:29-34
lun jing ji ti zhi gai ge zhong de cai zheng guan
hu bao gui ; chen ying
hu bao gui ; chen ying
..............page:65-67
Study Countermeasure to Improve Quality of Accounting Information
li rui fen ; wang yan xia
li rui fen ; wang yan xia
..............page:68-70
..............page:71-73
..............page:74-78
The Properties of the Derived Function and the Gradully Advancing Property of the Medial Point
Zhao Guangsheng
Zhao Guangsheng
..............page:79-82
xue guan huo xing wu zhi dui di yang xing fei dong mai gao ya de ying xiang
zhang yong hong ; shen yong zhou ; cui de feng
zhang yong hong ; shen yong zhou ; cui de feng
..............page:83-87
..............page:88-92
gong gong ji chu ke jiao xue zhi liang ping jia ti xi yan jiu ( yi )-- xue sheng ping jia zhi biao tong ji fen xi
du xiao lin ; ma xiu di ; ge xing ; song jian qiu
du xiao lin ; ma xiu di ; ge xing ; song jian qiu
..............page:93-97