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Chris Coetzee
Agriculturist and Specialist on Regulation   BioScience Research

Chris Coetzee is a research agriculturist with BioScience Research in South Africa. BioScience Research is a leading OECD GLP accredited Contract Research Organization responsible for the development of crop protection products and registrations in the Southern African Region.

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  • Occurrence of Fall Armyworm in South Africa and possible control measures and registered products  

    2019-04-25

    Under ideal warmer conditions (about 28°C), the entire life cycle of the Fall Armyworm can be completed in approximately 30 days. This extends to approximately 60-90 days when conditions are colder. The moth does not exhibit diapause during these colder periods (a period of biological inactivity), so infestations can occur year-round. The entire lifecycle consists of an egg, larval, pupal and adult stage

    Under ideal warmer conditions (about 28°C), the entire life cycle of the Fall Armyworm can be completed in approximately 30 days. This extends to approximately 60-90 days when conditions are colder. The moth does not exhibit diapause during these colder periods (a period of biological inactivity), so infestations can occur year-round. The entire lifecycle consists of an egg, larval, pupal and adult stage

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