Temat: Dasypyrum villosum - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Zawartość alkilorezorcynoli i aktywność inhibitorów trypsyny w rodach translokacyjnych żyta i komponentach rodzicielskich Secale cereale L. i Dasypyrum villosum (L.) P. Candargy
The content of alkyloresorcinols and tripsin inhibitors activity in translocational rye strains and parental components Secale cereale L. and Dasypyrum villosum (L.) P. Candargy
Autorzy:: Makarska, E.
Gruszecka, D.
Gradzielewska, A.
Powiązania:: https://bibliotekanauki.pl/articles/11198053.pdf
Data publikacji:: 2007
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: krzyzowanie oddalone
Secale cereale
rody translokacyjne
Dasypyrum villosum
alkilorezorcynole
zyto
zawartosc
komponenty rodzicielskie
inhibitory trypsyny
Źródło:: Annales Universitatis Mariae Curie-Skłodowska. Sectio E. Agricultura; 2007, 62, 1; 117-121
0365-1118
Pojawia się w:: Annales Universitatis Mariae Curie-Skłodowska. Sectio E. Agricultura
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Characterization of translocation of rye strains with Dasypyrum villosum (Crimea, Ukraine)
Autorzy:: Gruszecka, Daniela
Pietrusiak, Alicja
Powiązania:: https://bibliotekanauki.pl/articles/2198920.pdf
Data publikacji:: 2003-12-21
Wydawca:: Instytut Hodowli i Aklimatyzacji Roślin
Tematy:: Dasypyrum villosum
Haynaldia villosa
quantitatve traits
Secale cereale
Opis:: The aim of study was to obtain rye strains of elevated total protein content and 1000-kernel weight with shorter and more rigid stalk comparing to standard cv. Amilo Translocation rye strains created due to distant crossbreeding of cv. Amilo (2n=RR=14) with wild form of Dasypyrum villosum (Crimea, Ukraine) (2n=VV=14) using in vitro cultures were study objects. F2 hybrids were three times back-crossed using parental rye pollen and then twice and three times self-pollinated (B3/F2 and B3/F3), study were sown in a micro-experiment in Laski on a good rye soil complex (ph 6.6) during 1998/1999 (98 strains) and 1999/2000 (123 strains) vegetation seasons. Strains under study were characterized with higher trait differentiation in the first year than the second. They usually headed 4-5 days after standard, although 5 strains among 98 ones studied in the first year and 9 strains among 123 ones in the second headed two days earlier. Comparing to standard, plants height was lower even by 20°cm in both years and their uniformity was usually higher, up to 3.0° and 3.8° respectively. Plant’s lodging was comparable to cv. Amilo at earlier generation; it increased to 1.8° above standard at the following one. Mean 1000-kernel weight of the standard was 36.8 g and 38.7 g, respectively in both years of study; however, it equaled 31.2-47.6 g and 33.8-41.6 g for strains. Only those strains exceeded cv. Amilo referring to protein content (N × 6.25) were selected (0.4-2.6% and 0.1-1.8%, respectively for years of study). Yielding, weight of hectoliter and sedimentation index that were below standard variety should be improved. Generally, better results were obtained in the second year, in which one strain yielded even by 2.8% higher than the standard. Strains selected for further breeding were less infected with black stem rust (up to +1.6°) than a standard rye variety. Selection coefficient amounted 31% and 21%, respectively in the first and second year of study.
Źródło:: Plant Breeding and Seed Science; 2003, 48; 113-121
1429-3862
2083-599X
Pojawia się w:: Plant Breeding and Seed Science
Dostawca treści:: Biblioteka Nauki

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