1002-3186
2011 Issue 1
The removal of polysaccharide in three plant DNA extraction methods
GAO Hong-xiao;YANG Kai;LIU Jian-bin
GAO Hong-xiao;YANG Kai;LIU Jian-bin
..............page:70-72
Comparative studies on the anatomical structures of leave of eight species in pottiaceae in Baihua mountain nature reserve in Beijing
TIAN Ye-lin;LI Jun-qing;WANG Yong-cun;LU Di;WANG Wen-he
TIAN Ye-lin;LI Jun-qing;WANG Yong-cun;LU Di;WANG Wen-he
..............page:51-53,65
Analysis on agro-products quality and safety supervision based on game theory
LI Zong-tai;HE Zhong-wei
LI Zong-tai;HE Zhong-wei
..............page:30-32
Analysis on carbon tariff by the rules of WTO
TONG Zhan-jun
TONG Zhan-jun
..............page:33-36
Preliminary study on physiological characteristics of Locusta migratoria migratoria from Jilin province
LI Yang;ZHANG Xin-yang;ZHANG Long
LI Yang;ZHANG Xin-yang;ZHANG Long
..............page:68-69,72
Effect of ZnSO4 on seed germination of soybean
DONG Yang;CHEN Xue-zhen;XI Chong-shuang;XIE Hao
DONG Yang;CHEN Xue-zhen;XI Chong-shuang;XIE Hao
..............page:61-62
Effect of matrine on γ-aminobutyric acid receptor gene expression of diamondback moth larvae
DING Bao-li;MENG Lin-lin;WANG Jin-zhong;ZHANG Zhi-yong;ZHANG Min-zhao;ZHANG Peng-fei;DING Jia;PU Yuan-yuan
DING Bao-li;MENG Lin-lin;WANG Jin-zhong;ZHANG Zhi-yong;ZHANG Min-zhao;ZHANG Peng-fei;DING Jia;PU Yuan-yuan
..............page:16-19
Analysis on yield and quality traits of stem tips in sweet potato (Ipomoea batatas) used for vegetable
ZHAO Bo;ZHANG Qing;ZHANG Xiao-yu;NI Zi-yuan;XIE Hao;CHEN Xue-zhen
ZHAO Bo;ZHANG Qing;ZHANG Xiao-yu;NI Zi-yuan;XIE Hao;CHEN Xue-zhen
..............page:1-3
..............page:46-50
Variation pattern of several mineral element content in orchard soil of red Fuji apple
JIANG Rui-shan;ZHANG Geng-yu;WANG Shi-sheng;YANG Rui
JIANG Rui-shan;ZHANG Geng-yu;WANG Shi-sheng;YANG Rui
..............page:20-22
The study of partial biological characteristics and identification on two plant probiotics for animals
ZHU Hong-liang;CHEN De-long;XU Guang-yong;YAO Zi-tong;REN Xiao-ming
ZHU Hong-liang;CHEN De-long;XU Guang-yong;YAO Zi-tong;REN Xiao-ming
..............page:23-26
Tissue culture and rapid propagation of Iris pseudacorus
ZHAO Hui;YU Dong-ning;SUN Xuan;ZHANG Jing-song
ZHAO Hui;YU Dong-ning;SUN Xuan;ZHANG Jing-song
..............page:73-75
Investigation and analysis on frozen injury of Cedrus deodara in Beijing suburbs
WANG Yong-ge;NIE Qiu-feng;CHANG Wei-min;CONG Ri-chen
WANG Yong-ge;NIE Qiu-feng;CHANG Wei-min;CONG Ri-chen
..............page:54-57
Effects of a Mn-SOD mimics upon sprouting, SOD and CAT activities,and MDA amout Perilla frutescens seed
LIU Jing-ping;GE Xing;LI Jin;LIU Xue-zheng;LI Yun-le
LIU Jing-ping;GE Xing;LI Jin;LIU Xue-zheng;LI Yun-le
..............page:4-7
Screening of chemical herbicides in strawberry nursery
CHEN Ming-yuan;CHEN Huai-meng;WANG Li-fu;ZHAO Bin;GAO Li;MING Liang
CHEN Ming-yuan;CHEN Huai-meng;WANG Li-fu;ZHAO Bin;GAO Li;MING Liang
..............page:63-65
The status and development strategies of the rurla basic level of special and technology associations in Beijing
REN Chang-bin;LI Hua;WANG You-nian
REN Chang-bin;LI Hua;WANG You-nian
..............page:42-45
HPLC analysis and antioxidative activity of glycopeptides from Andrias davidianus
JIN Qiao;WEI Fang;TONG Chang-qing;LI Wei;KONG Liang
JIN Qiao;WEI Fang;TONG Chang-qing;LI Wei;KONG Liang
..............page:27-29
Effects of lead and zinc on three plants growth under solution culture
JIA Jian-li;TANG Cui-mei;LIU Ying;ZHAO Le;YANG Si-qi
JIA Jian-li;TANG Cui-mei;LIU Ying;ZHAO Le;YANG Si-qi
..............page:8-12
The landscape designs of northern mountain valley in Beijing --Based on the practical study of Bajia Valley in Changping Beijing
WANG Dong;WANG Shu-dong
WANG Dong;WANG Shu-dong
..............page:37-41
Effects of medium and flower bud size on callus induction of cucumber anther
LIU Hai-ying;ZHANG Yun-feng;FAN Yong-shan;WU Yong-bin
LIU Hai-ying;ZHANG Yun-feng;FAN Yong-shan;WU Yong-bin
..............page:66-67
Primary study on the bacteria of overwintering housefly (Musca domestica ) in kitchen
JIA Hai-yan;LIU Xiao-ke;MIAO Yuan;XIA Dong-liang;PANG Tie-liang;YU Tong-quan;YANG Kai
JIA Hai-yan;LIU Xiao-ke;MIAO Yuan;XIA Dong-liang;PANG Tie-liang;YU Tong-quan;YANG Kai
..............page:13-15,41
The application progress of the mitochondrial DNA as molecular marker in the entomological studies
ZHANG Min-zhao;DU Yan-li;ZHANG Ai-huan;WANG Jin-zhong;QIN Xiao-chun;SUN Shu-ling;ZHANG Zhi-yong
ZHANG Min-zhao;DU Yan-li;ZHANG Ai-huan;WANG Jin-zhong;QIN Xiao-chun;SUN Shu-ling;ZHANG Zhi-yong
..............page:76-80
On the preparation of peptides from Ruditapes philippinarum by papain
QU Min;SONG Yue;LI Wei;KONG Liang;FENG Xu-qiao
QU Min;SONG Yue;LI Wei;KONG Liang;FENG Xu-qiao
..............page:58-60