A study of Tetranychus urticae Koch resistance to the ovicidal acaricides clofentezine and hexythiazox in South African pome fruit orchards

Hodges, G.(Garth) (1995)

Thesis (M. Sc. Agric.) -- University of Stellenbosch, 1995.

One copy microfiche.

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Please refer to this item in SUNScholar by using the following persistent URL: http://hdl.handle.net/10019.1/58646
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