A photographic method and a ranking procedure for estimating numbers of the rose aphid, Macrosiphum rosae (L.), on rose buds

1976

Maelzer, D.A. (Adelaide Univ. (Australia). Waite Agricultural Research Inst.)


书目信息
Australian Journal of Ecology (Australia)
1 2 ISSN 0307-692X
页码
pp. 89-96
语言
英语
注释
10 illus., 5 tables; Summary (En)
类型
Summary

1977-06-15
AGRIS AP
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