Charles P. Suh

Works (9)

Updated: July 5th, 2023 16:02

2003 journal article

Measuring thickness variations in fiber bundles with a flying laser spot scanning method

TEXTILE RESEARCH JOURNAL, 73(9), 767–773.

By: Y. Huh * & M. Suh  n

Source: Web Of Science
Added: August 6, 2018

2002 journal article

Influence of cotton microhabitat on temperature and survival of Trichogramma (Hymenoptera : Trichogrammatidae) within cardboard capsules

ENVIRONMENTAL ENTOMOLOGY, 31(2), 361–366.

By: C. Suh  n, D. Orr n, J. Van Duyn n & D. Borchert n

author keywords: cotton; microclimate; microhabitat; Trichogramma augmentation; augmentative biological control
TL;DR: Suitability of the soil surface as a release site for Trichogramma capsules depended significantly on the level of canopy closure, location of capsules relative to the center of rows, and length of time capsules remained in the field before parasitoid emergence, and these factors should be considered when implementing augmentative releases of Trichogramsma wasps in cotton. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

The potential for Trichogramma releases to suppress tip moth populations in pine plantations

The Nantucket Pine Tip Moth : Old Problems, New Research : Proceedings of an Informal Conference, the Entomological Society of America, Annual Meeting, December 12-16, 1999, Atlanta, Georgia.

By: D. Orr, C. Suh, M. Philip, K. McCravy & G. DeBarr

Ed(s): . C. W. Berisford & D. Grosman

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Effect of insecticides on Trichogramma exiguum (Trichogrammatidae : Hymenoptera) preimaginal development and adult survival

JOURNAL OF ECONOMIC ENTOMOLOGY, 93(3), 577–583.

By: C. Suh  n, D. Orr n & J. Van Duyn n

author keywords: Trichogramma exiguum; bollworm insecticides; biological control; cotton
MeSH headings : Animals; Biological Assay; Female; Hydrazines; Insecticides; Juvenile Hormones; Moths / parasitology; Nitriles; Pyrethrins; Thiocarbamates; Wasps / growth & development; Wasps / physiology
TL;DR: Regardless of the developmental stage treated, none of the insecticides tested had a significant effect on the sex ratio or frequency of brachyptery of emerged females, however, the mean life span of emerged T. exiguum females significantly varied among insecticide treatments, and was significantly affected by the developmentalStage of parasitoid when treated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Evaluation of inundative releases of Trichogramma exiguum (Hymenoptera : Trichogrammatidae) for suppression of nantucket pine tip moth (Lepidoptera : Tortricidae) in pine (Pinaceae) plantations

CANADIAN ENTOMOLOGIST, 132(3), 373–386.

By: D. Orr n & C. Suh  n

TL;DR: Predation of parasitoids prior to emergence was significantly affected by microhabitat and by the length of time capsules were in the field before T. exiguum emergence (i.e., cohort number), and parasitism of R. frustrana eggs was significantly reduced in response to increasing number of consecutive hours at or above 35 °C. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Trichogramma exiguum (Hymenoptera: Trichogrammatidae) releases in North Carolina cotton: Evaluation of heliothine pest suppression

JOURNAL OF ECONOMIC ENTOMOLOGY, 93(4), 1127–1136.

By: C. Suh  n, D. Orr n, J. Van Duyn n & D. Borchert n

author keywords: Trichogramma exiguum; augmentation biological control; cotton bollworm
MeSH headings : Animals; Evaluation Studies as Topic; Female; Larva; Moths / parasitology; North Carolina; Ovum; Pest Control, Biological / methods; Wasps
TL;DR: It is concluded that Trichogramma augmentation is not an effective heliothine management tool in North Carolina cotton. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Trichogramma releases in North Carolina cotton: Why releases fail to suppress heliothine pests

JOURNAL OF ECONOMIC ENTOMOLOGY, 93(4), 1137–1145.

By: C. Suh  n, D. Orr n & J. Van Duyn n

author keywords: Trichogramma exiguum; heliothines; egg fate; compensatory mortality
MeSH headings : Animals; Female; Gossypium; Larva; Moths / parasitology; North Carolina; Ovum; Pest Control, Biological / methods; Quality Control; Wasps
TL;DR: Combined analysis of the heliothine larval populations and egg fate data revealed that the additional egg mortality produced by released T. exiguum was offset by lower larval mortality in release plots and there was no significant difference in larval density between T.Exiguum release and control plots. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Lagenidium giganteum zoospores: Effects of concentration, movement, light, and temperature on infection of mosquito larvae

BIOLOGICAL CONTROL, 15(1), 33–38.

By: C. Suh n & R. Axtell n

author keywords: Lagenidium giganteum; Culex quinquefasciatus; zoospores; behavior; temperature
TL;DR: Assays conducted with a California isolate of Lagenidium giganteum revealed that the LC50 against second-instarCulex quinquefasciatuslarvae in pond water was 26 zoospores/ml, and free-swimming zoospore did not exhibit positive or negative attraction to incandescent light as evidenced by larval mortality. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Reevaluation of Trichogramma releases for suppression of heliothine pests in cotton

Beltwide Cotton Conferences. Proceedings, 2(1998), 1098–1101.

By: C. Suh, D. Orr & J. Van-Duyn

Source: NC State University Libraries
Added: August 6, 2018

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