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    Evaluation of Organic Pesticides for Pest Control in Cabbages (Brassica Oleracea). by Tubenawe, Ignatious

    Published 2024
    “…Tobacco+wood ash extracts had the best yield weight, Leaf biomass, root biomass, and benefit-cost ratio and this could be because of the combined effect of active ingredients (nicotine and calcium carbonate) that reduced the pests, and weeds and hence increased the yields.…”
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