Pynciau a Argymhellir O fewn eich chwiliad
Pynciau a Argymhellir O fewn eich chwiliad
Biological control
Natural enemies
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Biological Control
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Pest control
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Plant Pests, (New March 2000)
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Biological control agents
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Plant pests
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Insect pests
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Chemical control
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Cultural control
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Environmental Pest Management
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Insects
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Plant pathogens
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Taxonomy and Evolution
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Insecticides
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Pathogens
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Pathogens, Parasites and Infectious Diseases (Wild Animals), (New March 2000)
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Pesticides and Drugs; Control, (New March 2000)
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Plant diseases
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Taxonomy
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Viral, Bacterial and Fungal Diseases of Plants, (New March 2000)
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Weeds
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Insect fossils
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Integrated Pest Management
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Animal Ecology
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Entomopathogens
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Fungi
8
Insect control
8
Weeds and Noxious Plants
8
Horticultural Crops, (New March 2000)
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