Results 111 to 120 of about 314 (143)
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Annals of Applied Biology, 1927
Summary.Summarising the results of the experiments described in the present paper, it is evident that bunt has a distinct influence on vegetative organs of the plant in addition to the well‐known effect on the grain. Both species which cause bunt, Tilletia tritici and T.
KATHLEEN SAMPSON, D. WALTERS DAVIES
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Summary.Summarising the results of the experiments described in the present paper, it is evident that bunt has a distinct influence on vegetative organs of the plant in addition to the well‐known effect on the grain. Both species which cause bunt, Tilletia tritici and T.
KATHLEEN SAMPSON, D. WALTERS DAVIES
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Occurrence of Spores of Tilletia Laevis and T. Tritici in Wheat Deliveries in Western Victoria.
Australasian Plant Pathology, 1989Samples of wheat grain delivered to five receival centres in western Victoria during the 1987188 harvest were examined for the presence of spores of Tilletia laevis and T. tritici. Of the 217 samples, 64 (29%) were contaminated with trace amounts of spores, predominantly those of T. tritici. All but two samples were from crops grown from seed which had
DJ Ballinger, GJ Gould
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Reduction of viability of soil borne inoculum of common bunt (Tilletia tritici) by collembolans
Soil Biology and Biochemistry, 2001Teliospores of Tilletia tritici (syn. T.caries) were fed to five species of collembolans: Onychiurus cebennarius, Mesaphorura macrochaeta, Folsomia fimetaria, Proisotoma minuta and Orchesella villosa. Faeces were collected from all species. Only faeces from M. macrochaeta did not contain teliospores.
Dromph, K. M., Borgen, A.
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Mycological Research, 2002
A method for the early detection and diagnosis of common bunt, caused by Tilletia tritici, has been developed. The technique is based on a nested PCR amplification of DNA from T. tritici in infected plant inflorescence tissue at the stage of internode elongation. Primers amplifying a 212 bp fragment in T. tritici were designed on the basis of sequences
Lone Josefsen, Solveig K. Christiansen
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A method for the early detection and diagnosis of common bunt, caused by Tilletia tritici, has been developed. The technique is based on a nested PCR amplification of DNA from T. tritici in infected plant inflorescence tissue at the stage of internode elongation. Primers amplifying a 212 bp fragment in T. tritici were designed on the basis of sequences
Lone Josefsen, Solveig K. Christiansen
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Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz, 1975
On the effectiveness of four new organic fungicides against two smut-fungus species of wheat [Ustilago tritici(Pers.) andTilletia tritici(Bjerk.)]
A. Charifi-Tehrani, H. Sepasgozarian
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On the effectiveness of four new organic fungicides against two smut-fungus species of wheat [Ustilago tritici(Pers.) andTilletia tritici(Bjerk.)]
A. Charifi-Tehrani, H. Sepasgozarian
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Transactions of the British Mycological Society, 1987
A technique was developed to detect hyphae of the common bunt fungi ( Tilletia laevis and T. tritici) in wheat seedlings. This accurately predicted the subsequent incidence of bunted heads in two field trials. Details of the morphology of Tilletia hyphae in leaf-sheath tissues are given.
J.F. Kollmorgen, D.J. Ballinger
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A technique was developed to detect hyphae of the common bunt fungi ( Tilletia laevis and T. tritici) in wheat seedlings. This accurately predicted the subsequent incidence of bunted heads in two field trials. Details of the morphology of Tilletia hyphae in leaf-sheath tissues are given.
J.F. Kollmorgen, D.J. Ballinger
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ATTEMPTS TO CONTROL BUNT (TILLETIA TRITICI, WINT.) IN WHEAT WITH A FORMALIN‐GYPSUM DUST
Annals of Applied Biology, 1928Summary.A series of experiments over a period of four years is described in which attempts are made to control Bunt in wheat by dressing heavily infected seed with a dry powder or dust composed of formaldehyde and calcined gypsum.Good control was obtained in the first two years when clean seed, artificially infected with bunt spores obtained from crops
H. H. STIRRUP, H. T. CRANFIELD
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Reducing Spread of Spores of Common Bunt Disease (Tilletia tritici) via Combining Equipment
Biological Agriculture & Horticulture, 2001ABSTRACT The disease common bunt (Tilletia tritici syn. caries) has become a more frequent problem in winter wheat in Europe during the last 15 years. In organic farming, common bunt causes serious problems for seed producers, and many seed lots are discarded due to contamination with Tilletia tritici.
Kristensen, L., Borgen, A.
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Transactions of the British Mycological Society, 1987
In Tilletia ayresii on Panicum sp. the sorus, replacing the ovary of the grass, contained thick-walled teliospores and thin-walled Y-shaped spores. Germination of teliospores was not observed, but a few Y-shaped spores germinated to give hyphae from which both blastic conidia and ballistospores were formed.
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In Tilletia ayresii on Panicum sp. the sorus, replacing the ovary of the grass, contained thick-walled teliospores and thin-walled Y-shaped spores. Germination of teliospores was not observed, but a few Y-shaped spores germinated to give hyphae from which both blastic conidia and ballistospores were formed.
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