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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Use of marked strains for study Botrytis cinerea spreading and survival
Year:
2006
Authors :
אלעד, יגאל
;
.
קורולב, נדיה
;
.
קטן, תלמה
;
.
Volume :
Co-Authors:
Facilitators :
From page:
1
To page:
4
(
Total pages:
4
)
Abstract:

Botrytis cinerea, the anamorph of Botryotinia fuckeliana, attacks a wide range of plant
species, causing grey mould on many economically important crops such as vegetables,
ornamentals, herbs, bulbs and fruits. We examined selenate in an effort to obtain genetic
markers suitable for epidemiological and ecological studies of B. cinerea. The major questions
concerned were the rate of inoculum dispersal, the relative contribution of internal and external
inoculum sources to B. cinerea epidemics in greenhouses, and the survival of the fungus. The
objectives of the present study were: (i) to characterize field strains of B. cinerea with respect to
resistance/sensitivity to benzimidazole and dicarboximide fungicides; (ii) to recover and to
characterize selenate-resistant sulfate-non-utilizing mutants; and (iii) to estimate the spreading
and survival of B. cinerea under different climatic conditions using strains marked with
resistance to selenate and fungicides.

Note:
Related Files :
Botrytis
Botrytis cinerea
fungal diseases of plants
fungi
fungicides
genetic markers
gray mold
plant protection
עוד תגיות
תוכן קשור
More details
DOI :
Article number:
0
Affiliations:
Database:
גוגל סקולר
Publication Type:
מאמר מתוך כינוס
;
.
Language:
אנגלית
Editors' remarks:
ID:
37673
Last updated date:
02/03/2022 17:27
Creation date:
24/10/2018 15:27
Scientific Publication
Use of marked strains for study Botrytis cinerea spreading and survival

Botrytis cinerea, the anamorph of Botryotinia fuckeliana, attacks a wide range of plant
species, causing grey mould on many economically important crops such as vegetables,
ornamentals, herbs, bulbs and fruits. We examined selenate in an effort to obtain genetic
markers suitable for epidemiological and ecological studies of B. cinerea. The major questions
concerned were the rate of inoculum dispersal, the relative contribution of internal and external
inoculum sources to B. cinerea epidemics in greenhouses, and the survival of the fungus. The
objectives of the present study were: (i) to characterize field strains of B. cinerea with respect to
resistance/sensitivity to benzimidazole and dicarboximide fungicides; (ii) to recover and to
characterize selenate-resistant sulfate-non-utilizing mutants; and (iii) to estimate the spreading
and survival of B. cinerea under different climatic conditions using strains marked with
resistance to selenate and fungicides.

Scientific Publication
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