Variation of anther development in individual plants of winter triticale with Triticum timopheevi cytoplasm

Halina Góral

kfhrin@urk.edu.pl
Katedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Kraków (Poland)

Grzegorz Jagodziński


Katedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Kraków (Poland)

Abstract

Winter triticale anthers were evaluated in F2 plants obtained by crossing male sterile line Salvo 15/1, with fertility restoring line Bogo 5/3. The anthers were scored using a 5 grade scale. The results showed a varying degree of anther development among plants, ears, sides of ear, spikelets in ear and flowers in spikelet. The highest variation was observed among spikelets (28.75%) and anthers in flowers (21.25%). The anthers in apical spikelets were deformed more than those in the middle and basal parts of the ear.

Supporting Agencies

The work was financed by the project 6 PO6 2002C/05926

Keywords:

anther development, male sterility, winter triticale

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Published
2005-06-30

Cited by

Góral, H. and Jagodziński, G. (2005) “Variation of anther development in individual plants of winter triticale with Triticum timopheevi cytoplasm”, Bulletin of Plant Breeding and Acclimatization Institute, (236), pp. 49–53. doi: 10.37317/biul-2005-0034.

Authors

Halina Góral 
kfhrin@urk.edu.pl
Katedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Kraków Poland

Authors

Grzegorz Jagodziński 

Katedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza, Kraków Poland

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Copyright (c) 2005 Halina Góral, Grzegorz Jagodziński

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