Temat: rye hybrids - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Some properties of double cross hybrids of rye.
Autorzy:: Grochowski, Lechosław
Powiązania:: https://bibliotekanauki.pl/articles/2198903.pdf
Data publikacji:: 2003-06-22
Wydawca:: Instytut Hodowli i Aklimatyzacji Roślin
Tematy:: double cross hybrids
quantitative traits
rye
Opis:: The study presents a formula of producing double cross hybrids of rye. The aim of the research was a generation of double and three way cross hybrids by using the same female parents and comparing chosen properties of them. The subject of the research were ten double cross hybrids, ten three way cross hybrids, two male parents and three standard varietes. The field trials were conducted in two places (Smolice, Rogo±ewo). A statistical analysis showed that grain yield of double cross hybrids was significantly higher than grain yield of three way cross hybrids. Both types of the hybrids did not differ in plant height and lodging resistance indeed.
Źródło:: Plant Breeding and Seed Science; 2003, 47; 99-102
1429-3862
2083-599X
Pojawia się w:: Plant Breeding and Seed Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Genetics of a male-sterile rye of 'G-type' with results of the first F1 –hybrids.
Autorzy:: Gi., Melz
Melz, Gu.
Hartmann, F.
Powiązania:: https://bibliotekanauki.pl/articles/2198893.pdf
Data publikacji:: 2003-06-22
Wydawca:: Instytut Hodowli i Aklimatyzacji Roślin
Tematy:: rye
male-sterility
inheritance
ergot
powdery mildew
F1-hybrids
Opis:: Male-sterile plants of G-type were found in rye cv. Schlagler alt. The major recessive gene controlling this male-sterility is allelic with male-sterility genes of the C- and R-types. The genetic system of the Pampa-type is completely different; it is controlled by dominant gene(s) and mt-DNA showed different restriction fragment patterns. The major gene of G-type msl(Rfgl) is located on chromosome arm 4RL; the sites of the minor genes ms2 and ms3 were found on chromosomes 3R and 6R. Hybrids produced by crossing malesteriles of G-type with inbred lines have normal pollination and, are therefore less sensitive to ergot, like population rye. In 2000 the mslnr-system of G-type rye was registered as "Guelzowerl". Male-sterile plants of "Guelzowerl" were used to produce the rye hybrid cultivar "Novus", which was also registered in 2000. "Novus" is the first rye hybrid cultivar with resistance to powdery mildew.
Źródło:: Plant Breeding and Seed Science; 2003, 47; 47-55
1429-3862
2083-599X
Pojawia się w:: Plant Breeding and Seed Science
Dostawca treści:: Biblioteka Nauki

Artykuł

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