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The genetic analyses of neck-rot (Botrytis allii Munn) resistance, pungency and soluble solids content of onion (Allium cepa L.)

Creator:: Lin, Mau-Wei
Resource Type:: Dissertation
Full Text:: Neck-rot (Botrytis allii) Resistance, Pungency and Soluble Solids Content of Onion (Allium cepa

Factors affecting storage of Yellow Globe Danvers onion : abscisic acid during maturation and storage and phenolic substances inhibitory to Botrytis allii and Botrytis cinerea

Creator:: Boonyakiat, Danai
Abstract:: Free abscisic acid (ABA) in Yellow Globe Danvers onion tissues was determined during maturation and storage. The amount of ABA in leaf tissue reached a maximum (1.81 ng/gm dry weight) at 40% top fall. Neck tissue ABA reached a maximum (0.33 ng/gm dry weight) at 60-70% top fall. ABA of...
Resource Type:: Masters Thesis
Full Text:: growers. These studies examine the conditions that may help control onion sprouting and neck rot

The etiology of bacterial soft rot of onions and identification of the causal organisms

Creator:: Irwin, Roger Deane
Abstract:: Observations of bacterial soft rot of onions in the Lake Labish area in the Willamette Valley of western Oregon showed that two distinct symptom types occur during the growing season. The most prevalent symptom type appears in infected plants as a wilting and chlorosis of two or more lower leaves...
Resource Type:: Dissertation
Full Text:: bacterial soft rot. Three isolates of seventeen unknown isolates capable of decaying inoculated onion

Thrips Control on Dry Bulb Onions

Creator:: Waters, Timothy D.
Resource Type:: Conference Proceeding
Full Text:: initiated this thrips control program in 2001 most onion fields in Washington State were treated with

Thrips Control on Dry Bulb Onions

Creator:: Waters, Timothy D.
Resource Type:: Conference Proceeding
Full Text:: controlling thrips. When we initiated this thrips control program in 2001 most onion fields in Washington

The chemical curing of Oregon Danvers onions

Creator:: Bubl, Charles Edward
Abstract:: Pre-harvest foliar desiccation of Yellow Globe Danvers onions was investigated as a means to improve harvest procedure and to reduce storage losses. Foliar desiccation tended to increase storage disease and sprouting incidence versus the untreated controls. Paraquat approximately doubled storage disease in both years. Stoddard solvent and ethephon increased disease...
Resource Type:: Masters Thesis
Full Text:: . Lorbeer. 1967. Control of botrytis neck rot of onions by fungicidal dusts and desiccant chemicals

The comparative value of formaldehyde and of various chemical dusts for the control of onion smut

Creator:: Bedwell, Jesse Leonard
Resource Type:: Masters Thesis
Full Text:: chemical dusts for the control of onion smut THESIS THE COMPARATIVE VALUE OF FORMALDEHYDE AND OF

Farm progress report [for Klamath County] : 1958

Creator:: Oregon State College. Extension Service, Klamath County (Or.), and Long Range Planning Conference (1958 : Klamath County, Or.)
Abstract:: Herald and News June 15, 1958.
Resource Type:: Technical Report
Full Text:: problem. .0 initiate consitlerable investiga- adapted. The Land line Committee Report 7. WildlIfe Refuges

Thrips Control on Dry Bulb Onions

Creator:: Waters, Timothy D.
Resource Type:: Conference Proceeding
Full Text:: onion fields in Washington State were treated with multiple insecticides for thrips control. Lambda

A compound from onion roots inhibitory to Pyrenochaeta terrestris

Creator:: Pfleger, Francis Louis
Abstract:: In vitro tests showed mycelial growth of Pyrenochaeta terrestris was inhibited by root and bulb extracts from the pink root resistant onion cultivar Nebuka, but not by extracts from the susceptible Southport White Globe. The active principle was shown to be fungistatic rather than fungicidal. It is present in both...
Resource Type:: Dissertation
Full Text:: A compound from onion roots inhibitory to Pyrenochaeta

ScholarsArchive@OSU

The genetic analyses of neck-rot (Botrytis allii Munn) resistance, pungency and soluble solids content of onion (Allium cepa L.)

Factors affecting storage of Yellow Globe Danvers onion : abscisic acid during maturation and storage and phenolic substances inhibitory to Botrytis allii and Botrytis cinerea

The etiology of bacterial soft rot of onions and identification of the causal organisms

Thrips Control on Dry Bulb Onions

Thrips Control on Dry Bulb Onions

The chemical curing of Oregon Danvers onions

The comparative value of formaldehyde and of various chemical dusts for the control of onion smut

Farm progress report [for Klamath County] : 1958

Thrips Control on Dry Bulb Onions

A compound from onion roots inhibitory to Pyrenochaeta terrestris

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