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קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Use of a selective medium to study the dispersal of ascospores of Sclerotinia sclerotiorum
Year:
1985
Source of publication :
Phytoparasitica
Authors :
בן-יפת, יפת
;
.
Volume :
13
Co-Authors:
Ben-Yephet, Y., Dept. of Plant Pathology, ARO, The Volcani Center, Bet Dagan, Israel
Bitton, S., Extension Service, Israel Ministry of Agriculture, Bet She'an, Israel
Facilitators :
From page:
33
To page:
40
(
Total pages:
8
)
Abstract:
A selective medium (potato dextrose agar with pentachloronitrobenzene and streptomycin) was used to assess dispersal of ascospores of Sclerotinia sclerotiorum in the field. This medium inhibited development of Mucor spp. and Rhizopus spp. without affecting the germinability of S. sclerotiorum ascospores or the production of sclerotia. The number of viable ascospores started increasing in December, was maximal from January to February, and decreased sharply in March. Deposition of ascospores on plates was maximal (57%) between 10:00 and 13:00 hours. Seventy-seven to 90% of the ascospores were deposited within the first 100 m from the source of inoculum and the rest were transported farther. © 1985 Springer Science + Business Media B.V.
Note:
Related Files :
apothecia
Mucor spp.
pentachloronitrobenzene
Rhizopus spp.
Sclerotia
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF02994435
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
25512
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:15
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Scientific Publication
Use of a selective medium to study the dispersal of ascospores of Sclerotinia sclerotiorum
13
Ben-Yephet, Y., Dept. of Plant Pathology, ARO, The Volcani Center, Bet Dagan, Israel
Bitton, S., Extension Service, Israel Ministry of Agriculture, Bet She'an, Israel
Use of a selective medium to study the dispersal of ascospores of Sclerotinia sclerotiorum
A selective medium (potato dextrose agar with pentachloronitrobenzene and streptomycin) was used to assess dispersal of ascospores of Sclerotinia sclerotiorum in the field. This medium inhibited development of Mucor spp. and Rhizopus spp. without affecting the germinability of S. sclerotiorum ascospores or the production of sclerotia. The number of viable ascospores started increasing in December, was maximal from January to February, and decreased sharply in March. Deposition of ascospores on plates was maximal (57%) between 10:00 and 13:00 hours. Seventy-seven to 90% of the ascospores were deposited within the first 100 m from the source of inoculum and the rest were transported farther. © 1985 Springer Science + Business Media B.V.
Scientific Publication
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