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dosage–mortality

International Journal of Tropical Insect Science (1)

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1 results

Dosage–mortality responses of the rice weevil, Sitophilus oryzae (L.), to an insect growth regulator, R-20458: Effects of R-20458 on F2 progeny production
Jane N. Mkhize
Journal:

Insect Science and Its Application / Volume 7 / Issue 1 / February 1986

Published online by Cambridge University Press:

19 September 2011, pp. 19-21

Print publication:

February 1986
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Dosage–mortality responses of F1 progeny of treated rice weevils, Sitophilus oryzae, indicated that the weevil is highly tolerant to R-20458. However, the ability of the insect growth regulator (IGR) to suppress F2 progeny production, demonstrated that R-20458 could be used as a protectant for grains.