נגישות
menu      
Advanced Search
Syntax
Search...
Volcani treasures
About
Terms of use
Manage
Community:
אסיף מאגר המחקר החקלאי
Powered by ClearMash Solutions Ltd -
Nitrate reductase and glutamine synthetase activity in rose plants (Rosa x hybrida cvs. Ilseta and mercedes): Effects of root-shoot interactions
Year:
1996
Source of publication :
Acta Horticulturae
Authors :
Heuer, Bruria
;
.
Volume :
424
Co-Authors:
Agbaria, H., Department of Horticulture, Faculty of Agriculture, Hebrew University of Jerusalem, Rehovot, 76100, Israel
Heuer, B., Department of Soil and Water, Volcani Center, Bet Dagan, 50250, Israel
Zieslin, N., Department of Horticulture, Faculty of Agriculture, Hebrew University of Jerusalem, Rehovot, 76100, Israel
Facilitators :
From page:
95
To page:
98
(
Total pages:
4
)
Abstract:
The productivity of grafted roses is usually higher than that of ungrafted ones. It has been suggested that the advantage of using a rootstock lies in its effects on nitrogen metabolism in the grafted plants. We have found that the rose grafting by itself, without changing the roots, affected significantly nitrate reductase activity (NRA) in the leaves and roots of graftlings. there was only a slight effect on glutamine synthetase activity (GSA). However the GSA in leaves of cv. Ilseta and cv. Mercedes was higher when they were grafted on R. indica rootstock. In older plants, there was a great effect of grafting and rootstock on enzymatic NRA and GSA. A remarkable differences were also observed in the profile of proteins of leaves of cv. Mercedes grafted on different rootstocks.
Note:
Related Files :
Rosa
Rosa hybrid cultivar
Show More
Related Content
More details
DOI :
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
21050
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:41
Scientific Publication
Nitrate reductase and glutamine synthetase activity in rose plants (Rosa x hybrida cvs. Ilseta and mercedes): Effects of root-shoot interactions
424
Agbaria, H., Department of Horticulture, Faculty of Agriculture, Hebrew University of Jerusalem, Rehovot, 76100, Israel
Heuer, B., Department of Soil and Water, Volcani Center, Bet Dagan, 50250, Israel
Zieslin, N., Department of Horticulture, Faculty of Agriculture, Hebrew University of Jerusalem, Rehovot, 76100, Israel
Nitrate reductase and glutamine synthetase activity in rose plants (Rosa x hybrida cvs. Ilseta and mercedes): Effects of root-shoot interactions
The productivity of grafted roses is usually higher than that of ungrafted ones. It has been suggested that the advantage of using a rootstock lies in its effects on nitrogen metabolism in the grafted plants. We have found that the rose grafting by itself, without changing the roots, affected significantly nitrate reductase activity (NRA) in the leaves and roots of graftlings. there was only a slight effect on glutamine synthetase activity (GSA). However the GSA in leaves of cv. Ilseta and cv. Mercedes was higher when they were grafted on R. indica rootstock. In older plants, there was a great effect of grafting and rootstock on enzymatic NRA and GSA. A remarkable differences were also observed in the profile of proteins of leaves of cv. Mercedes grafted on different rootstocks.
Scientific Publication
You may also be interested in