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Biological control of corn weevil: and okra production
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Dieser Artikel gilt, aufgrund seiner Grösse, beim Versand als 2 Artikel!
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| Man has always had recipes in the distant past which testify to his desire to protect his primitive crops. The first requirement for determining appropriate means of control and reducing the incidence of pest attacks is a thorough knowledge of the crop pests, i.e. the agents that are capable of causing damage to stored products. The use of these plant extracts reduces weevil attacks to a somewhat lower level and also for the production of organic okra with a higher yield, the fertilizers that are used allow good production and even productivity of okra without chemicals. |
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i.d.R. innert 7-14 Tagen versandfertig
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