Anglický jazyk

OATS (Avena sativa L)

Vydavateľstvo: LAP LAMBERT Academic Publishing
Rok vydania: 2019
Formát: Paperback
Rozmer: 220 x 150 mm
Jazyk: Anglický jazyk
ISBN: 9786139818839

Na objednávku

50.85 €

bežná cena: 56.50 €

O knihe

The genus Avena is large and diverse and contains both wild and cultivated species of polyploidy series with a basic chromosome number of n = 7. Preservation of plant genetic resources is an essential tool for securing them for diverse utilisation in the future. They include commercial plant varieties (both currently available and those developed in the past) as well as traditional local plant varieties, landraces, wild material and breeding lines. The genetic base from which many of our present day varieties have been derived is quite narrow and frequently, pedigrees trace back to varieties. It has recently been demonstrated that allelic diversity at particular loci, rather than average genetic diversity, is sensitive to oat breeding practices. Base broadening of the present cultivated gene pool by introducing novel germplasm is becoming increasingly important and can be achieved in a number of different ways. Incorporation of exotic germplasm is the best means to enhance the genetic base of oat crop substantially with desirable grain quality and fodder yield.