Comparison Between Free-Choice and No-Choice Seedling Bulk Tests for Evaluating Resistance of Rice Cultivars to the Whitebacked Planthopper

During a screening of rice, Oryza sativa L., cultivars for resistance to the whitebacked planthopper Sogatella furcifera (Horváth) by the routinely used free‐choice seedling bulk test, a significantly higher insect population was observed to move over to the susceptible check cultivar soon after inf...

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Bibliographic Details
Main Authors: Saxena, R.C., Khan, Z.R.
Format: Journal Article
Language:Inglés
Published: Wiley 1984
Subjects:
Online Access:https://hdl.handle.net/10568/167804

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