EFFECT OF VARIOUS LEVELS OF INFESTATION BY THE SEED WEEVIL (CEUTORHYNCHUS-ASSIMILIS PAYK) ON THE SEED YIELD OF OIL-SEED RAPE (BRASSICA-NAPUS L)

被引:17
作者
FREE, JB
FERGUSON, AW
WINFIELD, S
机构
关键词
D O I
10.1017/S0021859600038624
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
引用
收藏
页码:589 / 596
页数:8
相关论文
共 21 条
[1]  
ALFORD DV, 1975, 8TH P BRIT INS FUNG, P489
[2]  
ANKERSMIT GW, 1956, I PLANT ONDERZAEK WA, V132, P59
[3]  
Barnes H. F., 1946, GALL MIDGES ROOT VEG
[4]   INFESTATION OF CROPS OF OIL-SEED RAPE (BRASSICA-NAPUS L) BY INSECT PESTS [J].
FREE, JB ;
WILLIAMS, IH .
JOURNAL OF AGRICULTURAL SCIENCE, 1979, 92 (FEB) :203-218
[5]   DISTRIBUTION OF INSECT PESTS ON CROPS OF OIL-SEED RAPE (BRASSICA-NAPUS L) AND THE DAMAGE THEY CAUSE [J].
FREE, JB ;
WILLIAMS, IH .
JOURNAL OF AGRICULTURAL SCIENCE, 1979, 92 (FEB) :139-149
[6]   RESPONSES OF THE POLLEN BEETLE, MELIGETHES-AENEUS, AND THE SEED WEEVIL, CEUTHORHYNCHUS-ASSIMILIS, TO OIL-SEED RAPE, BRASSICA-NAPUS, AND OTHER PLANTS [J].
FREE, JB ;
WILLIAMS, IH .
JOURNAL OF APPLIED ECOLOGY, 1978, 15 (03) :761-&
[7]   SURVEY OF DAMAGE CAUSED TO CROPS OF OIL-SEED RAPE (BRASSICA-NAPUS-L) BY INSECT PESTS IN SOUTH-CENTRAL ENGLAND AND THEIR EFFECT ON SEED YIELD [J].
FREE, JB ;
WILLIAMS, IH .
JOURNAL OF AGRICULTURAL SCIENCE, 1978, 90 (APR) :417-424
[8]   SURVEYS OF PEST INCIDENCE ON OIL-SEED RAPE IN SOUTH CENTRAL ENGLAND [J].
GOULD, HJ .
ANNALS OF APPLIED BIOLOGY, 1975, 79 (01) :19-26
[9]  
GRAHAM CW, 1981, OILSEED RAPE BOOK, P97
[10]  
KIRCHNER HA, 1960, WISSENSCHAFTLICHE Z, V15, P275