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Spatial distribution, sampling plan and appropriate transformation for the mango hopper, Idioscopus niveosparsus (Lethierry) (Homoptera: Cicadellidae)






Giornale Italiano di Entomologia, 4: 235-242 No. 22

Spatial distribution, sampling plan and appropriate transformation for the mango hopper, Idioscopus niveosparsus (Lethierry) (Homoptera: Cicadellidae)

The spatial distribution of nymphs of Idioscopus niveosparsus on mango was studied in Karnataka, India, in 1986 to determine a sampling plan for the pest. Nymphs were aggregated on the mango panicles; the distribution was best explained by S. Iwao's patchiness regression which showed that mean colony size was fixed and that colonies followed a negative binomial series.


Accession: 002226257



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