1672-6820
2005 Issue 7
..............page:7
..............page:28,36,44
qian tan ru he shi bie fan qie bing hai
liu guang tao
liu guang tao
..............page:43-44
lu di huang gua fang bing zai pei ji shu
chen yi hai ; chen he
chen yi hai ; chen he
..............page:41-42
lin fen shi zhi bao she hui hua fu wu ti xi jian she de shi jian yu si kao
liang yan hua ; qin wen ping ; wei chang an
liang yan hua ; qin wen ping ; wei chang an
..............page:39-41
The evolution of agricultural pest populations in crop land in Hebei province and its causes
ZHANG Shu-min;GAO Jun;ZHANG Zhen-bo
ZHANG Shu-min;GAO Jun;ZHANG Zhen-bo
..............page:14-16
The biology, ecology and control strategies of Dasyneura pyri
HU Chang-xiao;ZHU Jing;ZHANG Yu;WANG Shu-zhen;YANG Yong-fen;ZHANG Yan-mei
HU Chang-xiao;ZHU Jing;ZHANG Yu;WANG Shu-zhen;YANG Yong-fen;ZHANG Yan-mei
..............page:11-13
Study on virus-free ginger and its abilities of increasing production and virus resistance
REN Qing-Sheng;YU Guang-xia;BI Yu-yi
REN Qing-Sheng;YU Guang-xia;BI Yu-yi
..............page:8-10
Study on induced-resistances by several compounds to Muskmelon Fusarium wilt
ZHUANG Jing-hua;YANG Chang-cheng;SUN Guo-liang;LIU Shu-hua;GAO Zeng-gui
ZHUANG Jing-hua;YANG Chang-cheng;SUN Guo-liang;LIU Shu-hua;GAO Zeng-gui
..............page:5-7
zuo zuo bing chong wu hai hua zhi li ji shu
tan guang xin
tan guang xin
..............page:38-39
..............page:37-37,24
..............page:34-36
jia duo chong qing ce bao deng you ji kun chong de xiao ying yan jiu
tan xiao feng ; jin xing ; yin xia
tan xiao feng ; jin xing ; yin xia
..............page:33-34
nong zuo wu bing chong dian shi yu bao shi pin su cai cai ji ji shu
li jing ; liu xiang gui
li jing ; liu xiang gui
..............page:31-32
Study on ecological characters and control techniques of rice weeds in direct sowing rice field
DU Jian-feng;SHI Lei;ZHOU Yi-min
DU Jian-feng;SHI Lei;ZHOU Yi-min
..............page:29-31
Nutritive value, measures for preventing the pollutions of Spirulina
DUAN Chun-yan;LI Lian-fang
DUAN Chun-yan;LI Lian-fang
..............page:27-28
Occurring characters and control measures of Magnolia officinalis root rotting disease (Fusarium oxysporum)
CAI Chuan-zhong
CAI Chuan-zhong
..............page:26-27
2004 nian zhao yuan shi ping guo he ban bing da fa sheng yuan yin ji fang zhi dui ce
jiang hao sheng ; leng de xun ; qin shao mei ; sun xiu li ; gao kun jin ; wan chun xian
jiang hao sheng ; leng de xun ; qin shao mei ; sun xiu li ; gao kun jin ; wan chun xian
..............page:25-26
shan xi luo chuan ping guo shu fu lan bing qin ran lai yuan ji fa bing yin su fen xi
fan min zhou ; zhang wang bin ; wei jun feng ; wang jian you ; zhao wen hui ; liu hu guo
fan min zhou ; zhang wang bin ; wei jun feng ; wang jian you ; zhao wen hui ; liu hu guo
..............page:23-24
Reasons for the outbreaks and control strategies of A leurocanthus spiniferus in Dongting Lake area in recent years
chen shi xi ; hu de bin ; cui guo qing ; du an ; wang jin lian
chen shi xi ; hu de bin ; cui guo qing ; du an ; wang jin lian
..............page:22-23
qiao zhi da bai cai hei ban bing de guan jian ji shu
cui xiu rong ; zhang chun sheng ; zhang hai ping
cui xiu rong ; zhang chun sheng ; zhang hai ping
..............page:21-21
..............page:20-20,13
Occurring characters, developments of resistance to chemicals and non-pollution prevention techniques of melon diseases in Northern Shandong province
zhao jian fang ; chen hong mei ; geng jian fen ; yuan cheng jun ; fan guang hua ; liu jun zhan
zhao jian fang ; chen hong mei ; geng jian fen ; yuan cheng jun ; fan guang hua ; liu jun zhan
..............page:18-20
xuan xin yi zuo ying ye jia de fa sheng gui lv yu fang zhi ce lue
ding zheng yu ; ma xin li ; chen ai qin ; li xin jin ; liu shuang ji ; du gui hong ; wang jian zuo
ding zheng yu ; ma xin li ; chen ai qin ; li xin jin ; liu shuang ji ; du gui hong ; wang jian zuo
..............page:16-17