Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Stroeva Natalya Semenovna

Scholastic degree

Academic rank

Honorary rank

Organization, job position

Institute of Biological Problems of Cryolithozone
   

Web site url

Email

natali.stroeva.62@mail.ru


Articles count: 2

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146 kb

EFFECT OF MECHANICAL AND CHEMICAL PREPARATION OF ABIES ON POTATO (SOLАNUM TUBEROSUM L.) MORPHOGENESIS IN COURSE OF MICROPROPAGATION IN VITRO

abstract 1301706046 issue 130 pp. 670 – 679 30.06.2017 ru 698
The article gives the results of the study of an effect of mechanochemical powder of wood green of Abies (MPA) on potato morphogenesis in vitro. The study involved the hormone-free nutrient mediums (MS, ½ B5, ½ LS) for growing microcuttings from preliminary obtained aseptic plants. Plant morphogenesis was observed on the 15th and 30th days. At that, the number of developed shoots, plant height, leaves number, rhizogenesis rates, root number and length were estimated. MPA appeared to have the regulatory effect on morphogenesis of potato microcuttings. Based on mineral composition of the nutrient agar medium for potato microcuttings growing, MPA at 100 mg/l concentration induced root development (½ B5 medium), reduced height of shoots (MS medium), while the number of leaf blades was not affected
1150 kb

SPECIAL ASPECTS OF THE INITIAL STAGE OF BERGENIA CRASSIFOLIA L. CLONAL MICROREPRODUCTION IN VITRO IN YAKUTIA

abstract 1211607050 issue 121 pp. 860 – 868 30.09.2016 ru 741
Along with traditional ways, the biotechnological methods become more significant in contribution to plant conservation in situ. The work is dedicated to elaboration and advancement of the method of isolated tissues and organs culture for conservation and reproduction of the badan, Bergenia crassifolia L., the rare species of Saxifrgaceae family. The conducted study yielded the regenerated plants of B. crassifolia from seeds. For the first time, we have performed conservation and reproduction of B. crassifolia in vitro under conditions of Yakutia
.