Induction of Haploids in Triticale [X Triticosecale Witt.] by Crossing It with Maize [Zea Mays]

  • Maria Rogalska Stanislawa
  • Wojciech Mikulski
Part of the Developments in Plant Breeding book series (DIPB, volume 5)

Abstract

Four cultivars (Lasko, Presto, Vero, Prego) and four lines (MAH1590,SZD3801, SZD1740, SZD1834) of winter, hexaploid triticale have been pollinated by pollen of two hybrid forms of corn Hansa 200 and Scandia 180 in aim to obtain hybrid or polihaploid embryos. After pollination triticale plants were injected with water solution of 100 ppm of 2,4-D or with 1000 ppm of IAA. Total 3484 flowers were pollinated and 108 grains were obtained. Immature embryos were incubated on Murashige and Skoog’ medium. Finnally 22 green, polihaploid plants were regenerated.

Keywords

Immature Embryo Sterile Plant Haploid Plant Meiotic Behaviour Maize Pollen 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers 1996

Authors and Affiliations

  • Maria Rogalska Stanislawa
    • 1
  • Wojciech Mikulski
    • 2
  1. 1.Department of Plant Genetics and BreedingAgricultural UniversityPoznanPoland
  2. 2.Plant Breeding Enterprise SzelejewoPoland

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