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Entomology

Insect

All PIRU Publications

Articles 1 - 6 of 6

Full-Text Articles in Life Sciences

Insect Pollination And Seed Set Of Onions (Allium Cepa L.), William P. Nye, N. S. Shasha'a, W. F. Campbell, A. R. Hamson Jan 1973

Insect Pollination And Seed Set Of Onions (Allium Cepa L.), William P. Nye, N. S. Shasha'a, W. F. Campbell, A. R. Hamson

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No abstract provided.

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The Pollination Requirements Of Insect-Pollinated Seed Crops, George E. Bohart Jan 1971

The Pollination Requirements Of Insect-Pollinated Seed Crops, George E. Bohart

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No abstract provided.

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Carrot Seed Production As Affected By Insect Pollination, Hawthorn L. R., George E. Bohart, E. H. Toole, William P. Nye, M. D. Levin Jul 1960

Carrot Seed Production As Affected By Insect Pollination, Hawthorn L. R., George E. Bohart, E. H. Toole, William P. Nye, M. D. Levin

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No abstract provided.

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Insect Pollinators Of Carrots In Utah, George E. Bohart, William P. Nye Apr 1960

Insect Pollinators Of Carrots In Utah, George E. Bohart, William P. Nye

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IN THE course of observation at Logan, Utah, on the occurrence and pollinating activities of insects on carrots grown for seed, 334 species representing 71 families, were collected. Most numerous in species were the hymenopterous families and superfamilies Sphecidae, Apoidea, Psammocharidae, Vespidae, and Ichneumonidae, and the dipterous families Syrphidae, Tachinidae, Bombyliidae, Stratiomyidae, and Sarcophagidae. Most numerous in individuals were the dipterous families Syrphidae, Ceratopogonidae, Chloropidae, and Piophilidae and the coleopterous family Coccinellidae. Families and superfamilies represented by the most efficient pollinators were Apoidea, Sphecidae, Syrphidae, and Stratiomyidae. Abundance times efficiency was used as a pollination index for each species. On …

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Insect Food Of The Vesper Sparrow, Georger F. Knowlton, William P. Nye Jan 1948

Insect Food Of The Vesper Sparrow, Georger F. Knowlton, William P. Nye

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No abstract provided.

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Some Insect Food Of The Sage Sparrow, George F. Knowlton, William P. Nye Jan 1946

Some Insect Food Of The Sage Sparrow, George F. Knowlton, William P. Nye

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No abstract provided.

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