METHOD OF EXTENDING THE RANGE OF GENOTYPIC VARIABILITY

METHOD OF EXTENDING THE RANGE OF GENOTYPIC VARIABILITY

A method of extending the range of genotypic variability, which includes selection of hybrid combinations according to the manifestation of frequency of disturbance of meiosis and frequency of chiasms per an meiocyte, and in low-adapted hybrids F1 reproductive organs responsible for the most potenti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KINTIA PAVEL KONSTANTINOVYCH, CHERKASKYI OLEKSANDR MYKHAILOVYCH, MASCHENKO NATALIA YEVHENIIVNA, MONTVID PAVLO YURIIOVYCH, HOROBETS VASYL MYKHAILOVYCH, SHVIETS STIEPAN ANDREEVICH, SAMOVOL OLEKSII PETROVYCH
Format: Patent
Sprache:eng
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
NEW PLANTS OR PROCESSES FOR OBTAINING THEM
PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
TRAPPING
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Beschreibung
Zusammenfassung:A method of extending the range of genotypic variability, which includes selection of hybrid combinations according to the manifestation of frequency of disturbance of meiosis and frequency of chiasms per an meiocyte, and in low-adapted hybrids F1 reproductive organs responsible for the most potential genotypic variability and ensuring converting thereof into F2 due to treating buds with a solution of nicotianoside are determined. The proposed method allows optimizing the process on the account of reducing the field studies of F2 by 2-3 times and obviates the need in the long-term use of vegetation constructions.