Výsledky vyhledávání - "de la Torre T"

Tobacco budworm (TBW), Heliothis virescens (F.), larvae were highly susceptible to feeding on Bt cotton leaves or flower buds with 100% and 96% mortality occurring within 4 days, respectively, compared to an average mortality of 95% for cabbage loope

Externí odkaz: http://hdl.handle.net/10150/197915

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Dissertation/ Thesis

Cry1Ac Toxic Protein in Overwintered Volunteer and Annual Seeded NUCOTN 33B7 (Bt) and Deltapine (DPL) 5415 Cottons: Efffects on Pink Bollworm (PBW) and Tobacco Budworm (TBW) Larval Mortalities

Autor: Henneberry, T. J., Forlow Jech, L., de la Torre, T., Maurer, J.

Season-long protection from pink bollworm (PBW), Pectinophora gossypiella (Saunders), damage has been outstanding each year, since 1996, in NuCOTN 33B7 (Bt) commercial cotton plantings in Arizona. Cotton is a perennial plant and whether or not the in

Externí odkaz: http://hdl.handle.net/10150/197917

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Dissertation/ Thesis

Sweetpotato Whitefly Nymph Mortality and Adult and Nymph Honeydew Production Following Treatment with Applaud or Knack

Autor: Henneberry, T. J., Forlow Jech, L., Hendrix, D. L., de la Torre, T., Maurer, J.

Cotton lint contamination from honeydew excreted by sweetpotato whiteflies, Bemisia tabaci (Gennadius), is a serious problem in the textile industry resulting in reduced lint processing efficiency. The insect growth regulators, Applaud® and Knack®,

Externí odkaz: http://hdl.handle.net/10150/197716

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Dissertation/ Thesis

Pink Bollworm and Cabbage Looper Motalities and NuCOTN 33B (Bt) Cry1Ac Contents in Cotton Fruiting Forms and Leaves on Increasing Numbers of Days after Planning

Autor: Henneberry, T. J., Forlow Jech, L., de la Torre, T., Maurer, J.

Studies were conducted to follow seasonal susceptibility of feral pink bollworm (PBW), Pectinophora gossypiella (Saunders) larvae to NuCOTN 33B (Bt) and Deltapine (DPL) 5414 in furrow and furrow plus supplementary drip-irrigated cotton field plots. L

Externí odkaz: http://hdl.handle.net/10150/197703

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Dissertation/ Thesis

Honeydew Production by Sweetpotato Whitefly Adults and Nymphs

Autor: Henneberry, T. J., Forlow Jech, L., de la Torre, T.

We determined honeydew production by male and female sweetpotato whiteflies and the effects of temperature on honeydew production of each sex. We also determined honeydew production by each nymphal instar. Overall, adult SPW produced more honeydew th

Externí odkaz: http://hdl.handle.net/10150/211328

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Dissertation/ Thesis

Mortality and Development Effects of Transgenic Cotton on Pink Bollworm Larvae

Autor: Henneberry, T. J., Forlow Jech, L., de la Torre, T.

Pink bollworm (PBW), Pectinophora gossypiella (Saunders), larval mortality after different times of confinement on NuCOTN 33B® (Bt) cotton bolls were compared with larval mortality on Delta and Pineland 5415 cotton bolls as controls. We also compare

Externí odkaz: http://hdl.handle.net/10150/211300

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