Results 181 to 190 of about 7,131 (202)

Resistance to fenarimol in Nectria haematococca var. cucurbitae

Pesticide Biochemistry and Physiology, 1991
Abstract Genetic work with 51 fenarimol-selected strains of Nectria haematococca var. cucurbitae identified a polygenic system for resistance with at least nine chromosomal loci involved. The mutant genes, designated fen -1 to fen -9, gave low levels of resistance to fenarimol and to three other C-14 demethylation inhibiting (DMI) fungicides ...
Kalamarakis, A.E., de Waard, M.A., Ziogas, B.N., Georgopoulos, S.G.   +3 more
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Homothallism in Nectria galligena

Canadian Journal of Botany, 1986
Cylindrocarpon heteronema (Berk. & Br.) Wollenw. was obtained from perithecia of Nectria galligena Bres. which occurred on the bark of galled branches of Swietenia mahagoni Jacq. collected in Fort Lauderdale, Florida. Hyphal tips were taken from germ tubes of single cells from multiseptate macroconidia and from each cell of germinating ascospores.
N. E. El-Gholl, E. L. Barnard, R. A. Schroeder   +2 more
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Polymorphic pattern formation in the fungus Nectria

Journal of Theoretical Biology, 1973
Abstract The fungus Nectria sporulates at 1 mm intervals along its path of colonization. In a disk-shaped colony, the bands so formed link up either in concentric rings or in continuous spirals, unpredictably. Several mechanisms of pattern organization are found to be incompatible with the results of experimental interventions.
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Nectria galligena . [Distribution map].

Distribution Maps of Plant Diseases, 2005
Abstract A new distribution map is provided for Nectria galligena Bres. Hosts: Apple (Malus pumila) & Pear (Pyrus communis). Information is given on the geographical distribution in AFRICA, South Africa, ASIA, Afghanistan, India (Himachal Pradesh), Iran, Japan, Korea (S.), Lebanon, Syria, AUSTRALASIA ...
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Studies In The Genus Nectria.

1961
PhD ; Botany ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/185626/2/6101745 ...
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Nectria Canker

2019
Discussion of Nectria Canker including its range, suscepts, symptoms and signs, and control.
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Der Fichtenrindenpilz, Nectria Cucurbitula Fr

1880
Seit einer Reihe von Jahren hat sich in den Fichtenjungorten des Regierungsbezirkes Oberbayern und uber die Grenzen desselben hinaus ein parasitischer Pilz verbreitet, dessen zerstorender Thatigkeit sehr bedeutende Verluste zuzuschreiben sind. Ich wurde schon einige Tage nach meiner Anwesenheit in Munchen auf diesen Pilz durch den Forstgehilfen Mayr ...
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Ueber den Parasitismus von Nectria cinnabarina

1883
Dem heutigen Standpunkte der Forschung auf phyto-pathologischem Gebiete entsprechend steht unzweifelhaft fest, dass die Mehrzahl der Krankheitserscheinungen in oder an lebenden Pflanzen durch die Entwicklung jener niederen, pflanzlichen Organismen bedingt werden, die im Stande sind Mycel zu bilden, d. h.
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Nectria radicicola . [Distribution map].

Distribution Maps of Plant Diseases, 2005
Abstract A new distribution map is provided for Nectria radicicola Gerlach & Nilsson. Hosts: Various. Information is given on the geographical distribution in Africa, Kenya, Morocco, Nigeria, South Africa, Tanzania, Asia, India, Iran, Iraq, Japan, Pakistan, Malaysia, Sabah, Sri Lanka, Australasia &
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Nectria and Penicillifer

Mycologia, 1989
The new species Nectria alata and N. penicilliferi (Ascomycetes, Hypocreales) and their anamorphs, respectively, Penicillifer bipapillatus sp. nov. and P. macrosporus sp. nov., are described. This is the first connection of Penicillifer species to teleomorphs.
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