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A method to estimate the intensity of natural pupal parasitism of Opisina arenosella Wlk. (=Nephantis serinopa Meyrick)



A method to estimate the intensity of natural pupal parasitism of Opisina arenosella Wlk. (=Nephantis serinopa Meyrick)



Journal of Plantation Crops 10(2): 86-91



The nature, size and emergence holes in pupal cases of the coconut pest Opisina arenosella Wlk. made by various parasites were studied in the laboratory using cases collected in the field in Kerala, India. These criteria were used in the development of a method to estimate the intensity of natural parasitism of the pest and the importance of individual parasite species in its suppression.

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Accession: 001038452

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Related references

A method to estimate the intensity of natural pupal parasitism of Opisina arenosella Wlk. (=Nephantis serinopa Meyrick) Coconut caterpillar, biological pest control. Journal of plantation crops 10(2): 86-91, 1982

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