Preview

Plant Protection

Advanced search

The effect of target components on the viability and biological activity of strains of entomopathogenic fungi

Abstract

The effect of technological additives introduced at the post–fermentation stage on entomopathogenic fungi, the basis of biological preparations, has been studied in vitro. It was found that the addition of magnesium sulfate, iron sulfate, sunflower oil, rapeseed oil, dimethylsulfoxide, and 2-aminopentanedioic acid contributes to the increased viability and biological activity of the strains.

About the Authors

A. N. Yankouskaya
РУП «Институт защиты растений»
Беларусь


D. V. Voitka
RUE «Institute of plant protection»
Беларусь

Priluki, Minsk region



M. V. Fedarovich
RUE «Institute of plant protection»
Беларусь

Priluki, Minsk region



A. A. Shein
RUE «Institute of plant protection»
Беларусь

Priluki, Minsk region



References

1. Баутин, В. М. Актуальность разработки точных агротехнологий на современном этапе / В. М. Баутин // Известия ТСХА. – 2009. – Вып. 2. – С. 32–38.

2. Штерншис, М. В. Проблемы оптимизации энтомопатогенных биопрепаратов для защиты растений / М. В. Штерншис, И. В. Андреева, В. П. Цветкова // Вестник НГАУ. – 2011. – № 1. – С. 7–13.

3. Damage and recovery from UV-B exposure in conidia of the entomopathogens Verticillium lecanii and Aphanocladium album / G. U. Braga, D. E. N. Rangel, C. Miller, S. D. Flint // Mycologia. – 2002. – Vol. 94, iss. 6. – P. 912–920.

4. Oils for increased efficacy of Metarhizium anisopliae to control whiteflies / O. Malsam, M. Kilian, E.-C. Oerke, H.-W. Dehne // Biocontrol Sci. Technol.– 2002. – Vol. 12, iss. 3. – P. 337–348.

5. Protection of Metarhizium anisopliae conidia from ultra-violet radiation and their pathogenicity to Rhipicephalus evertsi evertsi ticks / M. Hedimbi, G. P. Kaaya, S. Singh, P. Chimwamurombe // Experimental & applied acarology. – 2008. – Vol. 46. – P. 149–156.

6. Wraight, S. P. Production, stabilization and formulation of fungal biological agents / S. P. Wraight, M. A. Jackson, S. L. de Kock // Fungi as Biocontrol Agents / eds.: T. M. Butt [et al.]. – Wallingford, 2001. – P. 253–287.

7. Kim, J. S. Synergistic effect of inorganic salts to improve the biological activity of Bacillus thuringiensis subsp. aizawa against Plutella xylostella / J. S. Kim // 9th Intern. Colloq. Invertebr. Pathol. Microb. l Contr. – Wuhan, China, 2006. – P. 164.

8. Efficiency of natural substances to protect Beauveria bassiana conidia from UV radiation / D. Kaiser, S. Bacher, L. Mene-Saffrane, G. Grabenweger // Pest. Manag. Sci. – 2018. – Vol. 75, iss. 2. – P. 556–563.

9. Neem oil increases the persistence of the entomopathogenic fungus Metarhizium anisopliae for the control of Aedes aegypti (Diptera: Culicidae) larvae / A. R. Paula, A. Ribeiro, F. J. A. Lemos [et al.] // Parasites Vectors. – 2019. – Vol. 12. – P.163–171.

10. A new formulation of Bacillus thuringiensis: UV protection and sustained release mosquito larvae studies / L. Zhang, X. Zhang, S. Wu [et al.] // Scientific Reports. – 2016. – DOI: 10.1038/srep39425.

11. Аникиев, В. В. Руководство к практическим занятиям по микробиологии : учеб. пособие для биол. спец. пед. ин-тов / В. В. Аникиев, К. А. Лукомская. – М. : Просвещение, 1977. – 128 с.

12. Доспехов, Б. А. Методика полевого опыта (с основами статистической обработки результатов исследований) : учебник / Б. А. Доспехов. – 5-е изд., доп. и перераб. – М. : Агропромиздат, 1985. – 351 с.


Review

For citations:


Yankouskaya A.N., Voitka D.V., Fedarovich M.V., Shein A.A. The effect of target components on the viability and biological activity of strains of entomopathogenic fungi. Plant Protection. 2025;1(49):180-188. (In Russ.)

Views: 46

JATS XML


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 0135-3705 (Print)