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Acta Agriculturae Boreali-Sinica
1000-7091
1999 Issue 2
Experiments of Concentrating NDV and IBDV by Using Plate-type Ultrafilter
Zheng Shilan;Jiang Beiyu;Liu Fuzhi;Zhang Shuping;Jing Xiaodong;Li Lin;Yao Ying
..............page:139
Detection of Protective Titers of Bivalent Live Infectious Bursal Disease Vaccine Against Virulent IBD Viruses
Liu Jue;Liu Youchang;Yao Weiguang;Zhou Jiao;Wang Ping
..............page:133-138
Effect of Moisture Content on Vegetable Seed Vigour in Airtight-package
Song Shunhua;Zheng Xiaoying;Xing Baotian
..............page:129-132
Studies on Early-mature and Classification in Squash (Cucurbita pepo L.) Using Principal Component Analysis
Ouyang Xinxing;Xu Yong;Zhang Haiying;Wang Yongjian
..............page:125-128
Effects of Soil Moisture on Several Herbicides and Its Mathematical Model
Guo Yiqing;Zhang Fudou;Xu Hulan
..............page:119-124
Effects of Phytohormones and Illuminative Hours on Shoot Tip Meristem Culture of Sweet Potato
Huang Bingyan;Liu Wenxuan;Liu Xintao;Hai Yan;Luo Peng;He Xianchang
..............page:116-118
Dynamics of Peroxidase (POD) of Resistant Soybeans in the Process of Resisting Soybean Cyst Nematode (SCN)
Qiao Yanxiang;Gao Pingping;Li Ying;Zhou Jianping;Liu Jianhuan
..............page:111-115
A Study of the Effects and Technique of Multiple Cropping with High Wheat Stubble Mulching
Kang Qingxuan;Wang Xiechou;Meng Xiaomin;Shi Junmin;Guo Pingfu;Zang Yansheng;Li Qingyun
..............page:102-106
Effects of Boron-Deficiency on Soybean Growth and Nitrogenase Activity
Wu Jing;Li Chunjian;Jiang Rongfeng;Zhang Fusuo
..............page:96-101
Effects of High Boron Concentration in Soil on Growth of Wheat
Hou Youliang;Zhong Gairong;L.O'Brien;Qiao Zhijun;Lu Baohong
..............page:90-95
Effects of Water Deficits on Winter Wheat Yield During its Different Development Stage
Zhang Xiying;You Maozheng;Wang Xinyuan
..............page:79-83
Studies on the Enhancement of Bacillus thuringiensis Efficacy Against Heliothis armigera (Lep.:Noctuidae)
Yin Xinming;Guo Xianru;Jia Xincheng;Wu Yunhan;Qou Liyou
..............page:67-72
A Study on the Resistance of Different Organs of Bt-transgenic-cotton to Bollworm
Wu Jiahe;Chen Zhixian;Li Shujun;Li Yan'e;Jiao Gaili
..............page:63-66
Influence of Phosphorus Deficiency on the Growth of Root and Vigor in Spring Wheat under Osmotic Stress
Wang Tongchao;Wei Li;Cheng Xiangwu;Li Fengmin;Huang Bingyan
..............page:53-57
Comprehensive Evaluation of Chinese Superior Sorghum Germplasms Combining Ability
Liu Jingbao;Huang Wenlong;Lu Lixing;Li Xinmei;Ma Huizhen;Shi Hong
..............page:48-52
Application of Grey System Theory to Maize Breeding
Wu Minsheng;Dai Jingrui
..............page:30-35
A Study on Heat Tolerance of Wheat Cultivars
Xu Weigang;Hu Lin;Gai Junyi
..............page:20-24
Crossability of Some Land Wheat Races from Shandong with Rye
Qi Zengjun;Li Qingqi;Wang Honggang
..............page:15-19
Evolution Analysis of Winter Wheat Varieties in Shanxi
Qiu Songying;Xu Gangyuan;Wu Jiping;Lu Lahu
..............page:11-14
Inheritance of Restoring Genes for the Ae Kotschyi Cytoplasm Sterility in Wheat (T.aestivum L.)
Liu Baoshen;Sun Lanzhen;Gao Qingrong;Zhang Yanchuan
..............page:1-5