Twine, P.H.

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ALTERNATIVES AND CONSEQUENCES

Twine, P.H. (1990-08-08)

Numerous alternative control techniques have been available In various forms for many years. Unfortunately none of these alternatives have been regarded as practically or economically viable.

Development of a rapid mass screening technique for the selection of cotton plant antibiotic resistance to Helicoverpa spp.

Twine, P.H. (1989-06-30)

ABSTRACT: When searchinq for an ideal mass screening technique for cotton plant antibiotic resistance to Helicoverpa spp., a 48 hour feeding on squares using final instar larvae bioassay was found to be the most suita

Development of a rapid mass screening technique for the selection of cotton plant antibiotic resistance to Helicoverpa spp.

Twine, P.H. (1989-06-30)

Egg Parasites for Heliothis control in cotton

Twine, P.H. (1988-06-30)

Heliothis armigera and H. punctigera are serious pests of cotton in Australia. Control of Heliothis is currently dependent on insecticides.

An Evaluation of the Potential of Egg Parasites for the Control of Heliothis in Cotton

Twine, P.H. (1988-06-30)

Heliothis armigera and H. punctigera are serious pests of cotton in Australia. Control of Heliothis is currently dependent on insecticides.