Insecticide control of the potato tuberworm in late-crop potato foliage von Hofmaster, R. N., Waterfield, R. L.

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Some factors affecting the insecticidal action of pyrethrum extracts on the beet leafhopper von HARRIES, F H, DeCOURSEY, J D, HOFMASTER, R N

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The Efficiency of Several New Insecticides for the Control of Hymenia fascialis on Fall Spinach von Greenwood, D. E., Hofmaster, R. N.

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Seasonal Abundance of the Cabbage Looper as Related to Light Trap Collections, Precipitation, Temperature and the Incidence of a Nuclear Polyhedrosis Virus 1 von Hofmaster, R. N.

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Effectiveness of New Insecticides on the Potato Leafhopper and the Influence of Leafhopper Control and Potato Variety on Tuberworm Infestations1 von Hofmaster, R. N

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Effectiveness of New Insecticides against the Harlequin Cabbage Bug on Collards1 von Hofmaster, R. N.

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Cabbage Looper Control in Broccoli with Orthene Granules, 1976 von Hofmaster, R. N.

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Insecticides to Control Wireworms, Systena Flea Beetles and Sweet Potato Flea Beetles in Sweet Potatoes, 1976 von Hofmaster, R. N.

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Tomato Insect Control 1976 von Hofmaster, R. N.

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Colorado Potato Beetle Control with Foliage Application of Insecticides, 1976 von Hofmaster, R. N.

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Colorado Potato Beetle Control with Systemic Insecticides Applied To The Soil, 1976 von Hofmaster, R. N.

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Foliar Sprays To Control The Corn Earworm in Sweet Corn, 1976 von Hofmaster, R. N.

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Foliar Treatments To Control The Cabbage Looper in Collards, 1976 von Hofmaster, R. N.

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Potato Tuberworm and Potato Aphid Control on Potato with Foliar Insecticidal Sprays, 1976 von Hofmaster, R. N.

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Systemic Granulars To Control Mexican Bean Beetle and Atlantic Spider Mite in Soybeans, 1976 von Hofmaster, R. N.

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Flea Beetle Control on Irish Potatoes in Eastern Virginia1 von Hofmaster, R. N.

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Foliar Sprays to Control the European Corn Borer in Snap Beans von Hofmaster, R. N.

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Foliar Sprays to Control the Corn Earworm, European Corn Borer and Corn Earworm in Sweet Corn von Hofmaster, R. N.

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Cabbage Looper Control in Cabbage with Orthene Granules, 1977 von Hofmaster, R. N., Francis, John

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Foliar Sprays to Control Corn Earworms and Fall Armyworms in Sweet Corn, 1977 von Hofmaster, R. N., Francis, John

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