Transmission of Eremothecium coryli (syn. Nematospora coryli) to Consecutive Cotton Bolls by Individual Stink Bugs1

2019 ◽  
Vol 44 (4) ◽  
pp. 853
Author(s):  
Jesus F. Esquivel ◽  
Enrique G. Medrano
Keyword(s):  
Eremothecium Coryli ◽  
Cotton Bolls

Relationship of stage development of cotton bolls with yield and quality in island cotton

2019 ◽  
Vol 46 (2) ◽  
pp. 300-306
Author(s):  
Xiu-Feng HAN ◽  
Wei-Feng GUO ◽  
Shou-Lin HU ◽  
Xin-Chuan CAO ◽  
Liang-Rong HE
Keyword(s):  
Yield And Quality ◽  
Stage Development ◽  
Relationship Of ◽  
Cotton Bolls

Hemagglutinins extracted from locks of unopened cotton bolls

1985 ◽  
Vol 91 (1) ◽  
pp. 61-63
Author(s):  
Joseph N. Neucere ◽  
Louise S. Lee
Keyword(s):  
Cotton Bolls

Source of Metal Ions on Raw Cotton Fibers and their Influence on Dyeing

2021 ◽  
Vol 8 (2) ◽  
pp. 1-8
Author(s):  
Chanel Angelique Fortier ◽  
Christopher Delhom ◽  
Michael K. Dowd
Keyword(s):  
Metal Ions ◽  
Cotton Fiber ◽  
Metal Content ◽  
Fiber Development ◽  
Cultivar Differences ◽  
Cotton Fibers ◽  
Dye Uptake ◽  
Metal Levels ◽  
Fiber Metal ◽  
Cotton Bolls

This work reports on two debated points related to the metal content of cotton fiber and its influence on processing. The first issue is if the metal levels of raw fibers are naturally deposited during fiber development or if the levels are influenced by weathering and harvesting conditions present after boll opening. This was tested by harvesting bolls just as they were opening and after the opened bolls were allowed to field age. The second issue relates to the importance of metal levels on fiber dyeability. Results indicate that the metal levels of newly-opened cotton were not appreciably different from those of aged cotton bolls and that the fiber metal levels after scouring and bleaching had little correlation with dye uptake. Additionally, some metal levels exceeded those previously reported and the environment appeared to have a stronger influence on fiber Ca and Mg levels than did cultivar differences.

Southern Green Stink Bugs (Hemiptera: Pentatomidae) as Vectors of Pathogens Affecting Cotton Bolls — A Brief Review

2010 ◽  
Vol 35 (3) ◽  
pp. 457-461 ◽  
Author(s):  
Jesus F. Esquivel ◽  
Enrique G. Medrano ◽  
Alois A. Bell
Keyword(s):  
Stink Bugs ◽  
Cotton Bolls

Outbreak of Eremothecium coryli Fruit Rot of Tomato in California

2000 ◽  
Vol 1 (1) ◽  
pp. 23
Author(s):  
G. M. Miyao ◽  
R. M. Davis ◽  
H. J. Phaff
Keyword(s):  
Lycopersicon Esculentum ◽  
Fruit Rot ◽  
Stink Bug ◽  
Ripe Fruit ◽  
Sacramento Valley ◽  
Eremothecium Coryli ◽  
Euschistus Conspersus

A ripe fruit rot of tomato (Lycopersicon esculentum) associated with stink bug (Euschistus conspersus) feeding caused extensive losses in the Sacramento Valley of California in 1998. Posted 16 August 2000.

Nonstructural carbohydrates in leaves subtending cotton bolls, fibers and embryos in response to nitrogen stress

2017 ◽  
Vol 64 (6) ◽  
pp. 763-775 ◽  
Author(s):  
Feiyu Tang ◽  
Li Chen ◽  
Deyi Shao ◽  
Tao Wang ◽  
Meiliang Zhang
Keyword(s):  
Nitrogen Stress ◽  
Nonstructural Carbohydrates ◽  
Cotton Bolls

scholarly journals Formation of Sclerotia and Aflatoxins in Developing Cotton Bolls Infected by the S Strain of Aspergillus flavus and Potential for Biocontrol with an Atoxigenic Strain

1997 ◽  
Vol 87 (9) ◽  
pp. 940-945 ◽  
Author(s):  
R. K. Garber ◽  
P. J. Cotty
Keyword(s):  
Aspergillus Flavus ◽  
Competitive Exclusion ◽  
Pink Bollworm ◽  
Seed Cotton ◽  
Lower Toxicity ◽  
Developing Seed ◽  
Commercial Seed ◽  
Sclerotial Formation ◽  
Greenhouse Tests ◽  
Cotton Bolls

Aspergillus flavus can be divided into the S and L strains on the basis of sclerotial morphology. On average, S strain isolates produce greater quantities of aflatoxins than do L strain isolates. Sclerotia of the S strain were observed in commercial seed cotton from western Arizona. Greenhouse tests were performed to better define sclerotial formation in developing bolls. Eight S strain isolates were inoculated into developing bolls via simulated pink bollworm exit holes. All eight isolates formed sclerotia on locule surfaces, and seven of eight isolates produced sclerotia within developing seed. Boll age at inoculation influences formation of sclerotia. More sclerotia formed within bolls that were less than 31 days old at inoculation than in bolls older than 30 days at inoculation. Frequent formation of sclerotia during boll infection may both favor S strain success within cotton fields and increase toxicity of A. flavus-infected cottonseed. Atoxigenic A. flavus L strain isolate AF36 reduced formation of both sclerotia and aflatoxin when coinoculated with S strain isolates. AF36 formed no sclerotia in developing bolls and was more effective at preventing S strain isolates than L strain isolates from contaminating developing cottonseed with aflatoxins. The use of atoxigenic L strain isolates to prevent contamination through competitive exclusion may be particularly effective where S strain isolates are common. In addition to aflatoxin reduction, competitive exclusion of S strain isolates by L strain isolates may result in reduced overwintering by S strain isolates and lower toxicity resulting from sclerotial metabolites.

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