Sample size determination for the stalk-eyed fly Diopsis longicornis Macquart (Diptera: Diopsidae) damage on rice under natural field conditions

Proportions of rice tillers damaged by the stalk-eyed fly (SEF), Diopsis longicornis Macquart, were statistically analysed for nine sampling periods (rice growth stages) to determine the optimal sample size for use in damage assessment in the future. The major variation (>90%) in the proportion of d...

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Bibliographic Details
Main Authors: de Ramos, M.B., Joshi, R.C., Angcla, C.J.
Format: Journal Article
Language:Inglés
Published: 1993
Subjects:
Online Access:https://hdl.handle.net/10568/178662

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