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Biologically based methods for pest management in agriculture under changing climates: challenges and future directions

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dc.contributor.author Chidawanyika, F.
dc.contributor.author Mudavanhu, P.
dc.contributor.author Nyamukondiwa, C.
dc.date.accessioned 2013-10-24T13:19:47Z
dc.date.available 2013-10-24T13:19:47Z
dc.date.issued 2012-11
dc.identifier.issn 2075-4450
dc.identifier.other doi:10.3390/insects3041171
dc.identifier.uri http://www.taccire.sua.ac.tz/handle/123456789/210
dc.description.abstract The current changes in global climatic regimes present a significant societal challenge, affecting in all likelihood insect physiology, biochemistry, biogeography and population dynamics. With the increasing resistance of many insect pest species to chemical insecticides and an increasing organic food market, pest control strategies are slowly shifting towards more sustainable, ecologically sound and economically viable options. Biologically based pest management strategies present such opportunities through predation or parasitism of pests and plant direct or indirect defense mechanisms that can all be important components of sustainable integrated pest management programs. Inevitably, the efficacy of biological control systems is highly dependent on natural enemy-prey interactions, which will likely be modified by changing climates. Therefore, knowledge of how insect pests and their natural enemies respond to climate variation is of fundamental importance in understanding biological insect pest management under global climate change. Here, we discuss biological control, its challenges under climate change scenarios and how increased global temperatures will require adaptive management strategies to cope with changing status of insects and their natural enemies. en_GB
dc.description.sponsorship BIUST funding to C.N., European Union [ADOPT project] and Carnegie Foundation (Wits-Carnegie Global Change Project) en_GB
dc.language.iso en en_GB
dc.relation.ispartofseries Insects 2012;3, 1171-1189
dc.subject Climate change en_GB
dc.subject Pest management en_GB
dc.subject insects en_GB
dc.subject biological control en_GB
dc.subject Agriculture en_GB
dc.title Biologically based methods for pest management in agriculture under changing climates: challenges and future directions en_GB
dc.type Article en_GB

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