Allen S. Heagle

Works (29)

Updated: July 5th, 2023 16:03

2007 journal article

Elevated carbon dioxide and ozone effects on peanut: I. Gas-exchange, biomass, and leaf chemistry

CROP SCIENCE, 47(4), 1475–1487.

By: F. Booker n, K. Burkey n, W. Pursley n & A. Heagle n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Elevated carbon dioxide and ozone effects on peanut: II. Seed yield and quality

CROP SCIENCE, 47(4), 1488–1497.

By: K. Burkey n, F. Booker n, W. Pursley n & A. Heagle n

TL;DR: Overall results indicate that increasing concentrations of tropospheric O 3 will suppress yield of O 3 –sensitive peanut cultivars, while elevated CO 2 will moderate this response. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Growth and yield responses of potato to mixtures of carbon dioxide and ozone

JOURNAL OF ENVIRONMENTAL QUALITY, 32(5), 1603–1610.

By: A. Heagle n, J. Miller n & W. Pursley n

MeSH headings : Air Pollutants / toxicity; Carbon Dioxide / pharmacology; Environmental Exposure; Oxidants, Photochemical / toxicity; Ozone / toxicity; Solanum / growth & development
TL;DR: Elevated CO2 appeared to protect Dark Red Norland from O3-induced suppression of shoot, root, and tuber weight as measured at midseason but did not protect either cultivar from O2 stress at the final harvest, illustrating the difficulty in predicting effects of O3 + CO2 mixtures based on the effects of the individual gases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Influence of elevated carbon dioxide on interactions between Frankliniella occidentalis and Trifolium repens

ENVIRONMENTAL ENTOMOLOGY, 32(3), 421–424.

By: A. Heagle n

author keywords: Trifolium repens; white clover; carbon dioxide enrichment; Frankliniella occidentalis; Western flower thrips
TL;DR: Elevated CO2 concentrations can increase plant growth and change plant nutritive value for herbivores, and effects of CO2 enrichment on foliar consumption and population size of Western flower thrips were measured on white clover. (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

2002 journal article

Growth and yield responses of snap bean to mixtures of carbon dioxide and ozone

JOURNAL OF ENVIRONMENTAL QUALITY, 31(6), 2008–2014.

By: A. Heagle n, J. Miller n, K. Burkey n, G. Eason n & W. Pursley n

MeSH headings : Air Pollutants / adverse effects; Carbon Dioxide / pharmacology; Environmental Exposure; Oxidants, Photochemical / adverse effects; Ozone / adverse effects; Phaseolus / growth & development
TL;DR: Extreme sensitivity to O3 may be the reason elevated CO2 failed to significantly protect S156 from O3 stress, whereas elevated O3 significantly suppressed growth and pod weight of S156 but not of Tenderette. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2001 journal article

Effect of host plant ozone stress on Colorado potato beetles

ENVIRONMENTAL ENTOMOLOGY, 30(5), 824–831.

By: S. Costa n, G. Kennedy n  & A. Heagle n

author keywords: Leptinotarsa decemlineata; potato; air pollution; ozone; Colorado potato beetle; host stress
TL;DR: Although present levels of tropospheric O3 are high enough to significantly affect yield of sensitive potato cultivars, the results indicate no significant effect of ambient O3 concentrations on Colorado potato beetle populations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2000 journal article

Development of a multi-factor model for predicting the effects of ambient ozone on the biomass of white clover

ENVIRONMENTAL POLLUTION, 109(3), 533–542.

By: G. Mills *, G. Ball *, F. Hayes *, J. Fuhrer*, L. Skarby*, B. Gimeno *, L. De Temmerman, A. Heagle n

author keywords: ozone; critical levels; modifying factors; biomass; white clover; artificial neural networks
TL;DR: Results are presented from the UN/ECE ICP Vegetation experiments in which ozone(O(3))-resistant and -sensitive clones of white clover were exposed to ambient O(3) episodes at 14 sites in eight European countries in 1996, 1997 and 1998, with plants being most sensitive in conditions of low NO(x), medium-range temperature, and high 24-h mean O( 3) concentration. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Growth and yield responses of winter wheat to mixtures of ozone and carbon dioxide

CROP SCIENCE, 40(6), 1656–1664.

By: A. Heagle n, J. Miller n & W. Pursley n

TL;DR: The results are similar to results with other crops, and further emphasize the need to consider possible interactions between O 3 and CO 2 when investigating effects of O 3 or CO 2 on plant systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Relationships between ambient ozone regimes and white clover forage production using different ozone exposure indexes

ATMOSPHERIC ENVIRONMENT, 34(5), 735–744.

By: A. Heagle n & L. Stefanski n

author keywords: indicator plants; plant stress; exposure form; exposure index; ozone effects; air pollution; ozone
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Survival and development of tobacco hornworm larvae on tobacco plants grown under elevated levels of ozone

JOURNAL OF CHEMICAL ECOLOGY, 26(1), 1–19.

By: D. Jackson*, T. Rufty n, A. Heagle n, R. Severson* & R. Eckel

author keywords: insecta; tobacco hornworm; Manduca sexta; tobacco; Nicotiana tabacum; ozone; weather fleck; Lepidoptera; Sphingidae
TL;DR: Increased survival and growth response of hornworm larvae to elevated O3 levels in these experiments suggests that similar responses could occur in the southeastern US tobacco production areas where O2 levels can be high enough to injure tobacco plants. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 article

Influence of daily carbon dioxide exposure duration and root environment on soybean response to elevated carbon dioxide

JOURNAL OF ENVIRONMENTAL QUALITY, Vol. 28, pp. 666–675.

By: A. Heagle n, F. Booker n, J. Miller n, W. Pursley n & L. Stefanski n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Ozone stress, carbon dioxide enrichment, and nitrogen fertility interactions in cotton

CROP SCIENCE, 39(3), 731–741.

By: A. Heagle n, J. Miller*, F. Booker n & W. Pursley n

TL;DR: The results emphasize the need to consider O 3 X CO 2 interactions to ensure correct interpretation of cause-effect relationships in CO 2 enrichment studies with crops that are sensitive to O 3 . (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Effects of ozone on reproduction of twospotted spider mite (Acari : Tetranychidae) on white clover

ENVIRONMENTAL ENTOMOLOGY, 27(2), 388–394.

By: R. Hummel n, R. Brandenburg n, A. Heagle n & C. Arellano n

author keywords: Tetranychus urticae; ozone; air pollution; white clover; peanut
TL;DR: Elevated O3 levels appear to decrease the time required for female mites to develop from egg to ovipositing adult, which may have a profound effect on the intrinsic rate of population increase. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Influence of ozone stress on soybean response to carbon dioxide enrichment: I. Foliar properties

CROP SCIENCE, 38(1), 113–121.

By: A. Heagle n, J. Miller n & F. Booker n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Influence of ozone stress on soybean response to carbon dioxide enrichment: II. Biomass and development

CROP SCIENCE, 38(1), 122–128.

By: J. Miller n, A. Heagle n & W. Pursley n

TL;DR: The results indicate that in order to understand the future impacts of atmospheric gases such as elevated CO 2 and O 3 on crop growth, their combined effects should be determined. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Influence of ozone stress on soybean response to carbon dioxide enrichment: III. Yield and seed quality

CROP SCIENCE, 38(1), 128–134.

By: A. Heagle n, J. Miller n & W. Pursley n

TL;DR: Interactions between O 3 and CO 2 must be considered for proper interpretation of cause-effect relationships in CO 2 enrichment studies, as these gases interact to affect plant response. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Elevated CO2 reduces O-3 flux and O-3-induced yield losses in soybeans: Possible implications for elevated CO2 studies

JOURNAL OF EXPERIMENTAL BOTANY, 48(307), 307–313.

By: E. Fiscus n, C. Reid n, J. Miller n & A. Heagle n

author keywords: stomatal limitation; elevated CO2; O-3 flux; Glycine max; yield suppression
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1996 journal article

Effects of rooting medium and fertilizer rate on response of white clover to tropospheric ozone

ENVIRONMENTAL POLLUTION, 91(1), 113–119.

By: A. Heagle n & J. Miller n

TL;DR: The relative response of NC-S and NC-R to O(3) is fairly stable under cultural conditions that support normal plant growth. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1994 journal article

A WHITE CLOVER SYSTEM TO ESTIMATE EFFECTS OF TROPOSPHERIC OZONE ON PLANTS

JOURNAL OF ENVIRONMENTAL QUALITY, 23(3), 613–621.

By: A. Heagle n, J. Miller n & D. Sherrill n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1993 journal article

EFFECTS OF OZONE AND CARBON-DIOXIDE MIXTURES ON 2 CLONES OF WHITE CLOVER

NEW PHYTOLOGIST, 123(4), 751–762.

By: A. Heagle n, J. Miller n, D. Sherrill n & J. Rawlings n

author keywords: OZONE STRESS; CARBON DIOXIDE EFFECTS; AIR POLLUTION; TRIFOLIUM-REPENS (WHITE CLOVER)
TL;DR: There was no evidence that CO2, at concentrations less than the highest used in this study, will protect white clover from the effects of tropospheric O3, and the highest CO2 concentration appeared to decrease theeffects of O3 on growth of NC-S. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1992 journal article

RESPONSE OF 2 WHITE CLOVER CLONES TO PEANUT STUNT VIRUS AND OZONE

PHYTOPATHOLOGY, 82(3), 254–258.

By: A. Heagle*, M. Mclaughlin, J. Miller & R. Joyner

TL;DR: Effects of ozone (O 3 ) and peanut stunt virus (PSV) on two clones of white clover were measured in open-top field chambers and resulted in 12-h day -1 mean concentrations of 26, 45, 64, and 76 nL L -1 for the 111 days of exposure. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1991 journal article

ADAPTATION OF A WHITE CLOVER POPULATION TO OZONE STRESS

NEW PHYTOLOGIST, 119(1), 61–68.

By: A. Heagle n, M. Mclaughlin, J. Miller n, R. Joyner n & S. Spruill  n

author keywords: OZONE STRESS; AIR POLLUTION; TRIFOLIUM-REPENS; WHITE CLOVER; ADAPTATION
TL;DR: Results indicate that selection pressure in the presence of O3 stress was for resistance to O3 and various combinations of five common viruses of clover were present among the surviving clones. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1989 journal article

DESIGN AND PERFORMANCE OF A LARGE, FIELD EXPOSURE CHAMBER TO MEASURE EFFECTS OF AIR-QUALITY ON PLANTS

JOURNAL OF ENVIRONMENTAL QUALITY, 18(3), 361–368.

By: A. Heagle n, R. Philbeck n, R. Ferrell n & W. Heck n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1985 journal article

FORMATION OF ECTOMYCORRHIZAE ON PINUS-TAEDA SEEDLINGS EXPOSED TO SIMULATED ACIDIC RAIN

CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 15(1), 66–71.

By: . Shafer, L. Grand*, R. Bruck* & A. Heagle*

TL;DR: Responses of ecetomycorrhiza formation and associated shoot growth to acidity of simulated rains suggest that rains of intermediate acidity (pH 4.0 and 3.2) inhibited ectomycorRhiza formation, or that increased soil acidity or other factors induced by rains at pH 2.4 enhanced ectomy Corrhizae formation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1985 journal article

INFLUENCE OF SIMULATED ACIDIC RAIN ON PHYTOPHTHORA-CINNAMOMI AND PHYTOPHTHORA ROOT-ROT OF BLUE LUPINE

PHYTOPATHOLOGY, 75(9), 996–1003.

By: . Shafer, R. Bruck & A. Heagle

UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1982 chapter

Effects of simulated acid precipitation on foliar and root diseases of forest trees

In EPA Acidic Deposition Ecological Effects Research Peer Review (pp. 67–76).

By: R. Bruck, A. Heagle & S. Shafer

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

1982 chapter

Interactions between air pollutants and parasitic plant diseases

In D. P. O. M. H. Unsworth (Ed.), Effects of gaseous air pollution in agriculture and horticulture (p. 333). Boston: Butterworth Scientific.

By: A. Heagle

Ed(s): D. M. H. Unsworth

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

1979 journal article

INJURY AND YIELD RESPONSES OF SPINACH CULTIVARS TO CHRONIC DOSES OF OZONE IN OPEN-TOP FIELD CHAMBERS

JOURNAL OF ENVIRONMENTAL QUALITY, 8(3), 368–373.

By: A. Heagle*, R. Philbeck & M. Letchworth n

Source: Web Of Science
Added: August 6, 2018

1974 journal article

PREDISPOSITION OF TOBACCO TO OXIDANT AIR-POLLUTION INJURY BY PREVIOUS EXPOSURE TO OXIDANTS

ENVIRONMENTAL POLLUTION, 7(4), 247–252.

By: A. Heagle n & W. Heck n

TL;DR: Pre-exposure of tobacco, cv Bel W 3, to ambient oxidant air pollution usually predisposed plants to foliar injury from subsequent exposure, and this predisposition partly explains the lack of significant quantitative correlations between oxidant dose and plant injury. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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