Biological preparation for protection and yield increase of onion

UDC 635.25:632.937

V.P. Tsvetkova, V.S. Maslennikova

In 2017-2018, the growth-promoting and fungicidal action of a biological preparation on onions in Novosibirsk region was investigated. As a result, it was established that the biological preparation Fitop 8.67, based on bacteria of the genus Bacillus, has a fungicidal effect on Fusarium, Aspergillus and Peronospora destructor on onions, and also contributes to increasing yield by 20%.

Keywords: onion variety Stuttgarter Riesen, biological preparation, Fitop 8.67, yield.

V.I. Tsvetkova, PhD, associate professor, department of plant protection, Novosibirsk State Agrarian University. Е-mail:

V.S. Maslennikova, postgraduate of the Novosibirsk State Agrarian University. Е-mail:

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PDF (Rus)

For citing: Tsvetkova V.P., Maslennikova V.S. Biological preparation for protection and yield increase of onion. Potato and Vegetables. 2019. No1. Pp. 22-24.

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