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Ecophysiological consideration of orobanche cumana germination
Year:
2010
Source of publication :
Helia
Authors :
Joel, Daniel M.
;
.
Volume :
33
Co-Authors:
Plakhine, D., Department of Plant Pathology and Weed Research, ARO-The Volcani Institute, Newe-Ya'ar Research Center, P.O. Box 1021, Ramat-Yishay 30095, Ireland
Joel, D.M., Department of Plant Pathology and Weed Research, ARO-The Volcani Institute, Newe-Ya'ar Research Center, P.O. Box 1021, Ramat-Yishay 30095, Ireland
Facilitators :
From page:
13
To page:
18
(
Total pages:
6
)
Abstract:
It is widely known that Orobanche cumana seeds need a conditioning phase of several days under suitable temperatures and wet conditions before being able to germinate in response to germination stimulants. In a series of experiments we showed that O. cumana seeds respond to the synthetic germination stimulants Nijmegen-1 and GR24 even without prior conditioning. These results are consistent with our hypothesis that, under certain field circumstances, non-conditioned Orobanche seeds may also germinate when a host root comes close to them.
Note:
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Helianthus
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Orobanche cernua var. cumana
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More details
DOI :
10.2298/HEL1052013P
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
27882
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:34
You may also be interested in
Scientific Publication
Ecophysiological consideration of orobanche cumana germination
33
Plakhine, D., Department of Plant Pathology and Weed Research, ARO-The Volcani Institute, Newe-Ya'ar Research Center, P.O. Box 1021, Ramat-Yishay 30095, Ireland
Joel, D.M., Department of Plant Pathology and Weed Research, ARO-The Volcani Institute, Newe-Ya'ar Research Center, P.O. Box 1021, Ramat-Yishay 30095, Ireland
Ecophysiological consideration of orobanche cumana germination
It is widely known that Orobanche cumana seeds need a conditioning phase of several days under suitable temperatures and wet conditions before being able to germinate in response to germination stimulants. In a series of experiments we showed that O. cumana seeds respond to the synthetic germination stimulants Nijmegen-1 and GR24 even without prior conditioning. These results are consistent with our hypothesis that, under certain field circumstances, non-conditioned Orobanche seeds may also germinate when a host root comes close to them.
Scientific Publication
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