Works Published in 1989
Displaying works 21 - 40 of 55 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
1989 journal article
EFFECTS OF SIMULATED RAIN ACIDITY ON ECTOMYCORRHIZAE OF RED SPRUCE SEEDLINGS POTTED IN NATURAL SOIL
ENVIRONMENTAL POLLUTION, 59(4), 315–324.
TL;DR:
It is indicated that short-term acidic deposition does not induce significant changes in the frequency of ectomycorrhizae, but higher numbers of C. geophilum tips suggest there may beChanges in the relative occurrence of specific morphotypes of fungus species.
(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
1989 conference paper
Forest decline in the Southern Appalachian Mountains: Research and observations, 1983-1989
Proceedings of the International Congress on Forest Decline Research: State of knowledge and perspectives, 367–393. Karlsruhe, Germany: Kernforschungszentrum Karlsruhe GmbH.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
CRITERIA FOR IDENTIFYING PATHOGENIC RACES OF PHYTOPHTHORA-FRAGARIAE ON SELECTED STRAWBERRY GENOTYPES
PHYTOPATHOLOGY, 79(5), 535–538.
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
Analysis of forest decline in the Southern Appalachian Mountains.
Proceedings of the American Society of Photogrammetry and Remote Sensing, 41, 419–429.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
WITHIN-TREE POPULATION PARAMETERS OF DENDROCTONUS-FRONTALIS (COLEOPTERA, SCOLYTIDAE) IN NYLON MESH-ENCLOSED PINUS-ECHINATA
ENVIRONMENTAL ENTOMOLOGY, 18(6), 1025–1031.
TL;DR:
Within-tree populations of the southern pine beetle were examined in shortleaf pines, with nylon mesh tents enclosing the portion of the bole where beetles were released, and it was concluded that the tents offer a reliable approach to examining the interactions between D. frontalis and its host pines.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
THE REGULATION OF THE 1ST PEAK OF HEMOLYMPH JUVENILE-HORMONE ESTERASE-ACTIVITY DURING THE LAST STADIUM OF THE CABBAGE-LOOPER, TRICHOPLUSIA-NI
JOURNAL OF INSECT PHYSIOLOGY, 35(7), 543–551.
TL;DR:
The head-extract-induced inhibition of haemolymph juvenile hormone esterase activity was dose dependent and the ester enzyme activity in the haemoymph was unaffected when incubated in vitro with head extract for a period of 4 days at 30°C suggesting that head extract may have caused a release of esterases from tissues into the hamolymph.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
Highbush blueberry firmness following insecticide applications
HortScience, 24(5), 803.
Source: NC State University Libraries
Added: August 6, 2018
1989 chapter
Epidemiology and biometeorology of tobacco blue mold
In Blue mold of tobacco (p. 201). St. Paul, Minn.: APS Press.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
Effectiveness of bibliographic data bases for retrieving entomological literature: A lesson based on the Membracoidea (Homoptera)
Bulletin of the Entomological Society of America, 35(2), 33.
TL;DR:
Data are presented on the cost and effectiveness of eight data bases in retrieving basic and applied literature on treehoppers and suggestions for improving bibliographic retrieval of entomological publications are included.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
Bibliography of the Membracoidea (Homoptera: Aetalionidae, Biturritiidae, Membracidae, and Nicomiidae) 1981-1987
Technical Bulletin (North Carolina Agricultural Research Service), (290), 31.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
THE TOXICOKINETICS OF (1R, CIS)-TETRAMETHRIN AND (1R, TRANS)-TETRAMETHRIN IN THE ISOLATED PERFUSED RAT-LIVER
XENOBIOTICA, 19(5), 509–519.
MeSH headings : Animals; Bile / metabolism; Captan; In Vitro Techniques; Kinetics; Liver / drug effects; Liver / metabolism; Male; Perfusion; Phthalimides / metabolism; Pyrethrins / metabolism; Pyrethrins / toxicity; Rats; Rats, Inbred Strains; Stereoisomerism
TL;DR:
Bile from livers perfused with trans-isomer contained higher concentrations of parent isomer and metabolites MTI and TPI, than did bile fromLivers treated with the cis-isomers.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
STUDIES ON METHYL PARATHION RESISTANCE IN HELIOTHIS-VIRESCENS
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 33(2), 189–199.
TL;DR:
Results indicate that lower monooxygenase activity as well as higher phosphorotriester hydrolase activity are mainly responsible for resistance to methyl parathion in H. virescens.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
SEASONAL ABUNDANCE AND WITHIN-PLANT DISTRIBUTION OF APHIDS (HOMOPTERA, APHIDIDAE) ON FLUE-CURED TOBACCO
JOURNAL OF ECONOMIC ENTOMOLOGY, 82(1), 114–118.
TL;DR:
The seasonal abundance and within-plant distribution of Mysus nicotianae Blackman, an aphid closely related to Myzus persicae (Sulzer), was examined in field-grown flue-cured tobacco, Nicotiana tabacum L., from 1982 to 1984.
(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
1989 journal article
Relationship Between Trichome Density in Tomato and Parasitism of Heliothis spp. (Lepidoptera: Noctuidae) Eggs by Trichogramma spp. (Hymenoptera: Trichogrammatidae)
Environmental Entomology, 18(4), 698–704.
TL;DR:
During 1984 through 1986, eggs of Heliothis zea and H. virescens were collected from field-grown tomato accessions varying in levels of glandular trichome-based resistance to Manduca sexta and Leptinotarsa decemlineata to determine levels of egg parasitism, mortality, and hatch.
(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)
Sources: Crossref, NC State University Libraries, Web Of Science
Added: August 6, 2018
1989 journal article
No-tillage and legume cover cropping in corn agroecosystems: Effects on soil arthropods
Acta Phytopathologica Et Entomologica Hungarica, 24(1-2), 99.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
INHIBITION OF GROWTH AND DEVELOPMENT OF TOBACCO HORNWORM (LEPIDOPTERA, SPHINGIDAE) LARVAE BY CYROMAZINE
JOURNAL OF ECONOMIC ENTOMOLOGY, 82(1), 45–51.
MeSH headings : Animals; Insecticides; Larva / growth & development; Lepidoptera / growth & development; Triazines
TL;DR:
When fed to larvae of tobacco hornworm, Manduca sexta (L.), cyromazine strongly inhibited normal growth and development, producing the observed symptoms and leading to abnormal development.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
INFLUENCE OF COVER CROPPING AND NO-TILLAGE PRACTICES ON COMMUNITY COMPOSITION OF SOIL ARTHROPODS IN A NORTH-CAROLINA AGROECOSYSTEM
ENVIRONMENTAL ENTOMOLOGY, 18(2), 302–307.
TL;DR:
Winter legume and grain cover crops preceding corn, Zea mays L., grown using conventional and no-tillage methods were investigated for their effect on population dynamics and community structure of soil arthropods.
(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
1989 journal article
Effect of constant- and variable-humidity and temperature regimes on the survival and developmental periods of Oligonychus ununguis (Acarina: Tetranychidae) and Neoseiulus fallacis (Acarina: Phytoseiidae)
Environmental Entomology, 18(5), 741.
Source: NC State University Libraries
Added: August 6, 2018
1989 article
ECOLOGY OF LOW-INPUT, NO-TILLAGE AGROECOSYSTEMS
HOUSE, G. J., & BRUST, G. E. (1989, November). AGRICULTURE ECOSYSTEMS & ENVIRONMENT, Vol. 27, pp. 331–345.
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science; OpenAlex)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
Survey of diseases and insects of Fraser fir and red spruce in the southern Appalachian Mountains
European Journal of Forest Pathology, 19(7), 389.
TL;DR:
This survey indicates that major diseases and insect damage, particularly on red spruce, appear not to be primarily causal in the observed forest decline.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018
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