liang zhong zuo zuo gou tu feng de sheng wu xue ji qi bao hu li yong yan jiu
LUO Yi zhen JIANG Zu cheng The biology of two closely related Tiphia species;T. phyllophagae A. et J. and T. popilliavora Rohwer were described in thi

..............page:15-19

ye yan mai sheng fang zhen jun yan mai ye ku jun de fen li pei yang ji zhi bing xing yan jiu
ZHANG Zong jian LI Yang han The natural infected wild oat plants were discovered and collected in the wheat field of Nanjing;Jiangsu province. The pathogen was isol

..............page:30-32

xiao mai wen ku bing zuo kang xi jun de shai xuan
SHI Jian rong WANG Yu zhong CHEN Huai gu SHEN Su wen 240 isolates were obtained from wheat sheath infected with Rhizoctonia cerealis using dilute plate techni

..............page:20-23

zhong guo mian ling chong he xing duo jiao ti bing du vha273 du zhu de ke long ji ji yin zu wu li tu pu
YANG Zhong LI Lu lin HONG Hua zhu CHEN Qu hou A single nucleiocapsid nuclear polyhedrosis virus clone;designated HaNPV H9;has been isolated from Helicoverpa

..............page:9-14

ying yong zhi li xiao zhi sui zuo kong zhi lu tian cao zuo yuan shen ze shi ye zuo
zhang yan zuo ; lin jian zhen ; chi yan bin ; chen wei ; lin song ;

..............page:47-48

yu mi ming chi yan feng de chan luan xing wei yan jiu
WANG Zhen ying ZHOU Da rong S. A. Hassan The process of ovipositional behaviour of Trichogramma

..............page:4+6+5+7-8

lv jiang jun yan jiu de xin jin zhan
gao song ;

..............page:41-46

xiao mai ti qu wu dui fan zhi zuo fan lv sheng chang de hua gan xiao ying yan jiu
LI Shan lin YOU Zhen guo LI Sun rong ZHANG Li Effect of seed germination and growth of some crops and weeds by extract

..............page:27-29

dun fu ni chong kong zhi ya zuo cao xiao guo ji qi qu shi xing wei de chu bu tan tao
MA Shu ying ZHANG Xiu rong ZHANG Rang tang YAN Shi The effectiveness of Lema scutellaris in the control of Commelina communis L. was studied in the la

..............page:33-36

luan zuo bai jiang jun ying yang xu qiu ji pei yang tiao jian yan jiu
DENG Chun sheng GAO Song GAO Tie shan NONG Xiang qun LI Jun guo Petri dish test of Beauveria brongniartii ′s culture condition indicates that the best culture medium is 3; maize powd

..............page:24-26

di wu jie zhong guo chong sheng zhen jun xue shu tao lun hui hui yi ji yao
gao song ;

..............page:36

yong xue qing xue fang fa ce ding su yun jin ya zuo gan jun jing ti dan bai han liang
DAI Jing yuan XUAN Hai lian SUN Ming YU Ling YU Zi niu The antigen and antiserum of crystal protein of Bacillus thuringiensis strains HD 1;721

..............page:37-40