The effect of defoliation on the abundance of the cereal aphid, Sitobion avenae (Homoptera, Aphididae), on the ears of winter wheat
1992
Honek, A. (Vyzkumny Ustav Rostlinne Vyroby, Prague-Ruzyne (CSFR))
AGROVOC关键词
书目信息
页码
pp. 275-280
其它主题
Defoliacion; Densidad de la poblacion; Epi; Variete; Densite de population
语言
英语
注释
2 graphs, 1 table; 12 ref. Summaries (En)
类型
Summary
1993-08-15
AGRIS AP