IN VITRO CULTIVATION PECULIARITIES OF DIFFERENT POTATO GENOTYPES OF UKRAINIAN SELECTION

• Main Authors: Oksana Leonidivna Klyachenko, Vira Vitaliyevna Boroday
• Format: Article
• Language: English
• Published: Slovak University of Agriculture 2013-02-01
• Series: Journal of Microbiology, Biotechnology and Food Sciences
• Subjects: potato culture in vitro; shoot formation in vitro; rooting in vitro; morphogenetic potential
• Online Access: http://www.jmbfs.org/wp-content/uploads/2013/06/40_jmbs_klyachenko2_fbp_b.pdf

In result of researches was found out that the highest morphogenetic potential had a middle-early Zeleniy Gay sort, which plants had high sprouts (to 15 cm) in height with a large number of internodes (6-11) with length to 1.5 cm, uniform allocated leaves, well developed root system, a high rate of reproduction - 145, intensive callusogenesis. According to these characteristics mid-season Kalinovskaya Ruta and Dzherelo Polesya sorts were approaching to it. These varieties can be recommended for further work in the direction of cell selection in vitro for resistance to fungal and bacterial diseases. The lowest morphogenetic potential had an early ripening Povin In result of researches was found out that the highest morphogenetic potential had a middle-early Zeleniy Gay sort, which plants had high sprouts (to 15 cm) in height with a large number of internodes (6-11) with length to 1.5 cm, uniform allocated leaves, well developed root system, a high rate of reproduction - 145, intensive callusogenesis. According to these characteristics mid-season Kalinovskaya Ruta and Dzherelo Polesya sorts were approaching to it. These varieties can be recommended for further work in the direction of cell selection in vitro for resistance to fungal and bacterial diseases. The lowest morphogenetic potential had an early ripening Povin sort.