Výsledky vyhledávání - "W. L. Sterling"

Um programa de manejo integrado para insetos do algodoeiro no nordeste do Brasil usando amostragem sequencial

Autor: F. M. M. de Jesus, Ervino Bleicher, W. L. Sterling

Publikováno v: Anais da Sociedade Entomológica do Brasil; v. 12 n. 1 (1983); 85-98
Anais da Sociedade Entomológica do Brasil
Sociedade Entomológica do Brasil (SEB)
instacron:SEB

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999bbeae24b9467c075c720425510f9a
https://doi.org/10.37486/0301-8059.v12i1.302

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TRANSMISSION OF BACTERIAL BLIGHT OF COTTON, XANTHOMONAS CAMPESTRIS PV. MALVACEARUM, BY FEEDING OF THE COTTON FLEAHOPPER: IMPLICATIONS FOR STRESS ETHYLENE-INDUCED SQUARE LOSS IN COTTON

Autor: P. W. Morgan, W. L. Sterling, W. R. Martin, Charles M. Kenerley

Publikováno v: Journal of Entomological Science. 23:161-168

Using a model system of cotton and the causative agent of bacterial blight, Xanthomonas campestris pv. malvacearum (Smith) Dye (XCM), microbial transmission by feeding of the cotton fleahopper, Pseudatomoscelis seriatus (Reuter) (CFH), was studied. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::485b151d689aa0ed19113bd8cb02805d
https://doi.org/10.18474/0749-8004-23.2.161

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Collecting and Preserving Airborne Arthropods in Liquid at Timed Intervals with a Johnson-Taylor-Type Suction Trap1

Autor: W. L. Sterling, J. L. Goodenough, P. C. Jank, E. J. Redman, J. A. Witz, L. E. Carroll

Publikováno v: Journal of Economic Entomology. 76:960-963

Small airborne arthropods were sampled at 2-h intervals with a time-interval suction trap with solid-state control circuitry. The trap provides data that should aid in understanding some of the relationships of arthropod movements by flight. Data of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::66581d57ea3a444b2175ac98a34fe337
https://doi.org/10.1093/jee/76.4.960

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Indole-Acetic Acid and the Ethylene Precursor, Acc, in the Cotton Fleahopper (Hemiptera: Miridae) and Their Role in Cotton Square Abscission

Autor: W. L. Sterling, B. J. Burden, P. W. Morgan

Publikováno v: Annals of the Entomological Society of America. 82:476-480

Indole-acetic acid (IAA) was present in laboratory-reared nymphal and adult cotton fleahoppers, Pseudatomoscelis seriatus (Reuter). The ethylene precursor, 1-aminocyclopropane-1-carboxylic acid (ACC), occurred in nymphal and adult cotton fleahoppers

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ab9918b21af91b8de6f58f251426702
https://doi.org/10.1093/aesa/82.4.476

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Radiolabeling Heliothis virescens1 Eggs by 32P Injection of Adult Females2

Autor: W. L. Sterling, S. G. McDaniel, L. L. Keeley

Publikováno v: Annals of the Entomological Society of America. 71:432-434

A technique is described for radiolabeling Heliothis (F.) eggs by injecting adult females with a pulse dose of 32P. An expected DPM/egg can be predicted from various doses by the following equations: log Ħ = —4.99 + 1.19 (log X), log Ŷ = —5.67

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::904eb788febc0715347691323720ff85
https://doi.org/10.1093/aesa/71.3.432

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Small Sample Comparison of Different Estimators of Negative Binomial Parameters

Autor: C. E. Gates, E. P. Pietersi, W. L. Sterling, J. H. Matis

Publikováno v: Biometrics. 33:718

Summary Four methods of estimating the negative binomial parameters from small samples were examined: moment, maximum likelihood (ML), digamma and zero-class estimators. The latter two estimators have no redeeming features as compared to the former t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a537e5da4311d5c44abb8cb3fb912a48
https://doi.org/10.2307/2529470

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