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פותח על ידי קלירמאש פתרונות בע"מ -
Mycoflora involved in seed germ discoloration of popcorn, and its effect on seed quality
Year:
1990
Source of publication :
Mycopathologia
Authors :
ברקאי-גולן, רבקה
;
.
מאירי, עליזה
;
.
Volume :
110
Co-Authors:
Halfon-Meiri, A., The Volcani Center, Division of Seed Research, Agricultural Research Organization, Bet Dagan, Israel
Barkai-Golan, R., The Volcani Center, Division of Fruit and Vegetable Storage, Agricultural Research Organization, Bet Dagan, Israel
Facilitators :
From page:
37
To page:
41
(
Total pages:
5
)
Abstract:
Isolates from a dark brown discoloration found in the embryonic tissue of popcorn seed lots showed that 81% of the seeds were invaded with moulds. Aspergillus chevalieri was by far the most common fungus inhabiting the embryonic tissue, followed by A. ochraceus, A. repens, Penicillium frequentans and A. melleus. Whereas all the symptom-free popcorn seeds germinated and developed into normal seedlings, no germination was recorded for the affected seeds. However, all the seeds, symptom-free as well as affected, retained their 'popping' ability. A significant reduction in the radicle elongation was recorded for healthy popcorn seeds following treatment with A. chevalieri, A. ochraceus and A. repens filtrates. The inhibiting effect of A. chevalieri and A. ochraceus filtrates was still evident after autoclaving, suggesting the involvement of mycotoxins. © 1990 Kluwer Academic Publishers.
Note:
Related Files :
article
Aspergillus
Aspergillus melleus
aspergillus ochraceus
Aspergillus repens
fungi
germination
plant
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/BF00442768
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
30638
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:56
Scientific Publication
Mycoflora involved in seed germ discoloration of popcorn, and its effect on seed quality
110
Halfon-Meiri, A., The Volcani Center, Division of Seed Research, Agricultural Research Organization, Bet Dagan, Israel
Barkai-Golan, R., The Volcani Center, Division of Fruit and Vegetable Storage, Agricultural Research Organization, Bet Dagan, Israel
Mycoflora involved in seed germ discoloration of popcorn, and its effect on seed quality
Isolates from a dark brown discoloration found in the embryonic tissue of popcorn seed lots showed that 81% of the seeds were invaded with moulds. Aspergillus chevalieri was by far the most common fungus inhabiting the embryonic tissue, followed by A. ochraceus, A. repens, Penicillium frequentans and A. melleus. Whereas all the symptom-free popcorn seeds germinated and developed into normal seedlings, no germination was recorded for the affected seeds. However, all the seeds, symptom-free as well as affected, retained their 'popping' ability. A significant reduction in the radicle elongation was recorded for healthy popcorn seeds following treatment with A. chevalieri, A. ochraceus and A. repens filtrates. The inhibiting effect of A. chevalieri and A. ochraceus filtrates was still evident after autoclaving, suggesting the involvement of mycotoxins. © 1990 Kluwer Academic Publishers.
Scientific Publication
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