Producción de frutos y semillas en Diplotaxis erucoides (L.) DC. sometida a diferentes tratamientos de polinización
DOI:
https://doi.org/10.3989/collectbot.1993.v22.82Keywords:
Diplotaxis erucoides, weeds, Breeding system, Pollination,Abstract
The breeding system of Diplotaxis erucoides (L.) DC. Brassicaceae), a widespread Mediterranean weed found on arable fields and roadsides, is studied in this paper. The effects of different hand-pollination treatments on fruit and seed production are analyzed. Results demonstrate that individuals of Diplotaxis erucoides are able to self-pollinate. There are significant differences in fertility, number of seeds produced per fruit and fruit size between treatments that produce allogamy and those that lead to autogamy. Fertility decreases progressively along the following sequence : geitonogamy, autogamy by induced self-pollination and autogamy by spontaneous pollination.
Downloads
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 1993 Consejo Superior de Investigaciones Científicas (CSIC)
This work is licensed under a Creative Commons Attribution 4.0 International License.
© CSIC. Manuscripts published in both the print and online versions of this journal are the property of the Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.
All contents of this electronic edition, except where otherwise noted, are distributed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence. You may read the basic information and the legal text of the licence. The indication of the CC BY 4.0 licence must be expressly stated in this way when necessary.
Self-archiving in repositories, personal webpages or similar, of any version other than the final version of the work produced by the publisher, is not allowed.
