Index Catalog // ScholarsArchive@OSU

Recovery of Penncap-M from Foraging Honey Bees and Pollen Storage Cells

Creator:: Burgett, D. Michael and Fisher, Glenn C.
Abstract:: Foraging honey bees (Apis mellifera L.), exposed to birdsfoot trefoil (Lotus corniculatus L.) bloom treated with microencapsulated methyl parathion, continued to display pollen and midgut microcapsule contamination up to 9 days postspray. Nearly 10% of all pollen storage cells examined in combs taken from honey bee colonies exposed to the...
Resource Type:: Article
Full Text:: , a dye-tagged formulation of Penncap-M was used (Burgett and Fisher 1977). The target crop was a 0.5

Bean CAP Snap Bean Diversity Panel Passport Data

Creator:: Myers, James R.
Abstract:: The accessions used to create the Snap Bean Diversity Panel were 150 snap bean (Phaseolus vulgaris) cultivars and breeding lines selected from North American and European germplasm to create a population that is representative of the snap bean market class from a historical and geographical viewpoint. This panel was developed...
Resource Type:: Dataset
Date Created:: 2009-11-10 to 2010-01-28

The Impact of Temperature on Halyomorpha halys (Hemiptera: Pentatomidae) Life Table Parameters and Feeding Pressure

Creator:: Maslen, Erika A.
Abstract:: Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) is an invasive insect pest that has become established and problematic in the Pacific Northwest. Known colloquially as the brown marmorated stink bug (BMSB), H. halys causes direct damage through feeding activity on a wide range of agronomic and horticultural crops. The objectives of this...
Resource Type:: Masters Thesis
Full Text:: ) and 32ºC (F). 0 2 4 6 8 0 15 30 45 60 75 90 105 120 E g g s P e r F e m a le P e r

Development of the alt mutant of Pisum sativum

Creator:: Guo, Wei Wen
Resource Type:: Masters Thesis
Full Text:: thesis. My appreciation is also extended to my committee members, Drs. A. Ferro, M. Mok, L. Moore for

Statistical Methods for Tissue Culture Medium Optimization and A Multiplexed Fingerprinting Set for Hazelnuts

Creator:: Akin, Melekşen
Abstract:: Hazelnut is one of the most important nuts in worldwide production and the European hazelnut (Corylus avellana L.) is the most economically important of the 11 recognized hazelnut species. Development of new cultivars is continuous, with emphasis on better nut quality, high yield and disease resistance. Hazelnuts are highly heterozygous,...
Resource Type:: Dissertation
Full Text:: , Mariotti R, Ricciolini C, Arcioni S, Vendramin G, Buonamici A, Porceddu A, Sarri V, Ojeda M, Trujillo I

Using rootstocks to manipulate vine physiological performance and mediate changes in fruit and wine composition

Creator:: Sampaio, Tiago Luís Barros
Abstract:: A rootstock trial was established in 1997 at the OSU Woodhall vineyard, located in the Southern Willamette Valley, which included two experiments. The first experiment was a factorial of four varieties grafted on to 9 rootstocks, and also as ungrafted vines (a split-plot design). The second experiment was a randomized...
Resource Type:: Dissertation
Full Text:: : _________________________________________________ M. Carmo Vasconcelos A rootstock trial was established in 1997 at the OSU Woodhall vineyard

The evaluation of cold hardiness in Corylus

Creator:: Chozinski, Annie M.
Abstract:: Anthesis of both staminate and pistillate flowers of Corylus occurs in midwinter. To insure adequate pollination and nut set, these flowers must attain a sufficient hardiness level to withstand low temperatures. This study estimated cold hardiness of Corylus cultivars and species using laboratory freezing of shoots without artificial hardening. In...
Resource Type:: Masters Thesis
Full Text:: Corylus by Annie M. Chozinski A THESIS submitted to Oregon State University in partial

The inheritance of volatile alcohols associated with frozen bush snap beans

Creator:: Toya, Dan K.
Abstract:: Inheritance of the volatile components in bush snap beans, O.S.U. 58-110 X 'Romano' cross and reciprocal, was determined using gas-liquid chromatographic technique with gas-entrainment on-column trapping. A sample of 10 to 14 pods averaging 5 grams from a single plant was found to be adequate for F₁, F₂, and backcross...
Resource Type:: Masters Thesis
Full Text:: , 1967). Sieve 4 and 5 pods were hand picked in the morning 8:00 A. M. to 10:00 A. M. Samples

Diagnostic approaches to evaluate nutrient status, partitioning, mineral dynamics, and relationships with yield and fruit quality of 'Valencia' orange trees

Creator:: Tami, Mohamed
Abstract:: Five nutritional aspects of 'Valencia' orange production in Agadir, Morocco during 1989-1991 were evaluated: 1) the effect of N and K on yield and fruit quality, 2) leaf sampling time and diagnostic approaches to optimize mineral nutrition, 3) mass and mineral partitioning within individual trees, 4) K-Rb relationships, and 5)...
Resource Type:: Dissertation
Full Text:: flower compared to other tissues. Fruit discriminated against Sr. The use of Rb:K or Sr:Ca ratio as a

Micropropagation and regeneration of hazelnut (Corylus species)

Creator:: Yu, Xiaoling
Abstract:: A micropropagation system was developed for hazelnut cultivars and rootstocks. Culture establishment was affected by explant source, explant collecting season, and type of explant. The highest frequency of culture initiation and lowest tissue oxidation and contamination were obtained from internodes with single axillary buds from grafted greenhouse-grown plants early in...
Resource Type:: Dissertation
Full Text:: Regeneration of Hazelnut (Corylus Species) Abstract apprnvpH- - - - =«=« Dr. Barbara M. Reed A

ScholarsArchive@OSU

Recovery of Penncap-M from Foraging Honey Bees and Pollen Storage Cells

Bean CAP Snap Bean Diversity Panel Passport Data

The Impact of Temperature on Halyomorpha halys (Hemiptera: Pentatomidae) Life Table Parameters and Feeding Pressure

Development of the alt mutant of Pisum sativum

Statistical Methods for Tissue Culture Medium Optimization and A Multiplexed Fingerprinting Set for Hazelnuts

Using rootstocks to manipulate vine physiological performance and mediate changes in fruit and wine composition

The evaluation of cold hardiness in Corylus

The inheritance of volatile alcohols associated with frozen bush snap beans

Diagnostic approaches to evaluate nutrient status, partitioning, mineral dynamics, and relationships with yield and fruit quality of 'Valencia' orange trees

Micropropagation and regeneration of hazelnut (Corylus species)

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