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References (9)
-
Wheeler Wheeler (1972)
Changes in growth‐substance content during growth of wheatJ. Appl. Biol., 72
-
A. Wheeler (1972)
Changes in growth‐substance contents during growth of wheat grainsAnnals of Applied Biology, 72
-
Biddington Biddington, Thomas Thomas (1973)
A modified Amaranthus betacyanin bioassay for rapid determination of cytokinins in plant extractsPlanta, 111
-
M. Ibrahim, S. Prochézka, V. Borkovec (1988)
The Translocation of14C-Sucrose and14C-Benzyl Adenine in Winter Wheat (Tritkum aestivum L.) in the Period of Kernel FormationJournal of Agronomy and Crop Science, 160
-
Herzog Herzog (1982)
Influence of ear size, leaf area and cytokinin applications on the kernel development in wheatZ. Acker- u. Pflanzenbau, 151
-
Tollenaar Tollenaar (1977)
Sink‐source relationship during reproductive development in maizeA. review Maydica, XXII
-
G. Michael, H. Seiler-Kelbitsch (1972)
Cytokinin Content and Kernel Size of Barley Grain as Affected by Environmental and Genetic Factors1Crop Science, 12
-
R. Frank, P. Frank (1984)
Pre-anthesis distribution of assimilates in relation to ear development in spring barleyBiochemie und Physiologie der Pflanzen, 179
-
Herzog Herzog, Geisler Geisler (1977)
Der Einfluß der Cytokininapplikation auf die Assimilateeinlagerung und die endogene Cytokininaktivität der Karyopsen bei zwei SommerweizensortenZ. Acker- u. Pflanzenbau, 144
- Publisher
- Wiley
- Copyright
- Copyright © 1990 Wiley Subscription Services, Inc., A Wiley Company
- ISSN
- 0931-2250
- eISSN
- 1439-037X
- DOI
- 10.1111/j.1439-037X.1990.tb00855.x
- Publisher site
- See Article on Publisher Site
Abstract
The transport and distribution of 14C‐sucrose and 14C‐BA were studied in internode segments with ear of two winter wheat cultivars with a different mass of kernels in the period prior to anthesis. Both labelled substances were transported intensively into all the developing parts of the car, namely the rachis became the main site of 14C‐BA accumulation. While the difference in the transport of l4C‐sucrose among the cultivars was not unambiguous, a more intensive transport of 14C‐BA was observed in the cultivar with a simultaneously higher mass of 1000 kernels. The higher level of zeatin and zeatin riboside in kernels detected in this cultivar suggested that in the period before anthesis it could accumulate (due to intensive transport, probably from the roots) an important part of cytokinins, available for the early stages of kernel development.
Journal
Journal of Agronomy and Crop Science – Wiley
Published: Nov 1, 1990