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    Effectiveness of Zygogramma bicolorata as a biocontrol agent against Parthenium hysterophorus in Arusha, Tanzania 

    Kanagwa, Warda; Kilewa, Ramadhani; Treydte, Anna (Taylor & Francis Online, 2020-06-01)
    Parthenium hysterophorus is an invasive weed that poses significant threats to crop production, biodiversity, human and animal health. Few experiments have been carried out to test the effectiveness of biological control ...
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    Multiple ecosystem services from field margin vegetation for ecological sustainability in agriculture: scientific evidence and knowledge gaps. 

    Mkenda, Prisila; Ndakidemi, Patrick; Mbega, Ernest; Stevenson, Philip; Arnold, Sarah; Gurr, Geoff; Belmain, Steven (PubMed, 2019-11-28)
    Background Field margin and non-crop vegetation in agricultural systems are potential ecosystem services providers because they offer semi-natural habitats for both below and above ground animal groups such as soil organisms, ...
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    Phytochemical analysis and in vitro antifungal evaluation of Jatropha curcas against Late Leaf Spot disease on groundnut 

    Francis, Magreth; Chacha, Musa; Ndakidemi, Patrick A.; Mbega, Ernest (Journal of Animal & Plant Sciences, 2021-01-31)
    This study was done to evaluate the antifungal efficacy of Jatropha curcas leaf extracts against groundnut late leaf spot disease caused by Phaeosariopsis personata (P. personata) and identify their bioactive compounds ...

    First record of an entomopathogenic fungus of tomato leafminer, Tuta absoluta (Meyrick) in Tanzania 

    Zekeya, Never; Mtambo, Madundo; Ramasamy, Srinivasan; Chacha, Musa; Ndakidemi, Patrick; Mbega, Ernest (Biocontrol Science and Technology, 2019-02-01)
    Tuta absoluta (Meyrick) is a destructive pest causing adverse environmental and economic effects globally. Management of T. absoluta by synthetic chemicals is of diminutive achievement due to resistance trick of the pest. ...
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    Antifungal Effects against Phaeoisariopsis personata under Greenhouse Conditions and Phytochemical Analysis of Jatropha curcas Leaf Extracts 

    Francis, Magreth; Chacha, Musa; Ndakidemi, Patrick; Mbega, Ernest (International Journal of Agriculture and Biology, 2021-07-10)
    The study was conducted to test the antifungal efficacy of J. curcas leaf extracts against Phaeoisariopsis personata (causal pathogen for groundnut late leaf spot disease) under in vivo conditions, and to identify important ...
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    Natural Pest Regulation and Its Compatibility with Other Crop Protection Practices in Smallholder Bean Farming Systems 

    Ndakidemi, Baltazar; Mbega, Ernest; Ndakidemi, Patrick; Stevenson, Philip; Belmain, Steven; Arnold, Sarah; Woolley, Victoria (MDPI, 2021-08-20)
    Common bean (Phaseolus vulgaris) production and storage are limited by numerous con- straints. Insect pests are often the most destructive. However, resource-constrained smallholders in sub-Saharan Africa (SSA) often do ...
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    The diversity of aphid parasitoids in East Africa and implications for biological control 

    Woolley, Victoria; Tembo, Yolice; Ndakidemi, Baltazar; Obanyi, Janet; Arnold, Sarah; Belmain, Steven; Ndakidemi, Patrick; Ogendo, Joshua; Stevenson, Philip (Wiley Online Library, 2021-11-18)
    BACKGROUND Hymenopteran parasitoids provide key natural pest regulation services and are reared commercially as biological control agents. Therefore, understanding parasitoid community composition in natural populations ...

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    AuthorMbega, Ernest (5)Ndakidemi, Patrick (5)Arnold, Sarah (3)Belmain, Steven (3)Chacha, Musa (3)Stevenson, Philip (3)Francis, Magreth (2)Ndakidemi, Baltazar (2)Woolley, Victoria (2)Gurr, Geoff (1)... View MoreSubject
    Biological control (7)
    Aphis fabae (2)Agro-ecological intensification (1)Aphidius colemani (1)Biodiversity (1)Biopesticides (1)Chemical control (1)DNA barcoding (1)Efficacy (1)Entomopathogenic fungi (1)... View MoreDate Issued2021 (4)2019 (2)2020 (1)Has File(s)Yes (7)

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