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Next year separate populations comprised of only semi-dwarf and mixture of semidwarf and tall plants will be raised in isolation and lines with different height levels and grain colour will be extracted. The short statured rye Behrain, may serve as a new source of height reduction in triticale and rye breeding programmes.

The seed is available for distribution to the interested breeders on request.

Literalure Cited


GUSTAFSON, J.P., C.O. QUALSET and J.A. RUPERT 1973. Registration of UC-90 dwarf rye germplasm. Crop Science 13: 1. 131-132.

KOBYLYANSKII, V.D. 1972. The genetics of dominant factor for short straw in rye. Genetika 8 (2) 23-27.

ZILLINSKY, F.J. and L.B. ALFONSO 1973. Breeding for improved agronomic characteristics. In : Triticale breeding and research at CIMMYT. Res. Bull. 24 : 12-30.


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