Influence of Biopreparation "Alirin-B" on Cytomorphometric Characteristics of Conidia of Fungus Fusarium spp. Causing Potato Dry Rot

DOI

10.2991/agrosmart-18.2018.151How to use a DOI?

Keywords

potato dry rot, Fusarium spp., conidia digital cytomorphometry, fungicidal biological product Alirin-B

Abstract

Food and agricultural product safety during manufacture and turnover is a keystone in development of food market in many countries. Fusarium dry rot is the most common plant disease. Biological protection of agricultural plants is one of the alternative methods to reduce soil damage against mineral fertilizers. Our work was to study the dynamic influence of biological fungicidal commercial product "Alirin - B" with active substance of Bacillus subtilis B-10 VIZR on digital cytomorphometric characteristics of Fusarium spp. reproduction cells. The fungal mycelium was taken in the 5 % glucose solution. Two sample cultivated types were researched: conidia in glucose solution with fungal mycelium (control), conidia in glucose solution with fungal mycelium and "Alirin - B" (experiment). The individual macro- and microconidia digital cell cytomorphometric characteristics of Fusarium spp. (square, length, width, number) were obtained. "Alirin-B" obliterates macro- and microconidia and thus affects the Fusarium spp. reproduction system. The digital microorganism conidia cytomorphometric method could be recommended as a testing system in development of new plant biofungicidal products.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Nadezhda Zhilinskaya
AU  - Svetlana Eliseeva
AU  - Ekaterina Milovanovich
AU  - Iulia Bazarnova
PY  - 2018/12
DA  - 2018/12
TI  - Influence of Biopreparation "Alirin-B" on Cytomorphometric Characteristics of Conidia of Fungus Fusarium spp. Causing Potato Dry Rot
BT  - International scientific and practical conference "AgroSMART - Smart solutions for agriculture" (AgroSMART 2018)
PB  - Atlantis Press
SP  - 807
EP  - 811
SN  - 2352-5401
UR  - https://doi.org/10.2991/agrosmart-18.2018.151
DO  - 10.2991/agrosmart-18.2018.151
ID  - Zhilinskaya2018/12
ER  -