PROTECTION OF SPRING GINGER (CAMELINA SATIVA L. GRANTZ) FROM FUNGAL DISEASES

Camelina sativa; biological preparation; fungicide; Fusarium; Alternaria; Extrasol; Pictor.

Abstract

The given work was carriedout in 2018-2020 on the experimental field of"Kamenka and D"Ltd, Akmola region.The variety of spring camelina known as "Isilkulets" was used as an object of research.The effectiveness of the fungicide "Piktor" and the biological preparation "Extrasol" being used against alternaria,fusarium, white rust and downy mildew were studied in a field experiment on the basis of the given oil crop. There are no any fungicides and biological preparations for combating fungal diseases of spring camelina in the State Register of Plant Protection Products. In this regard, the field experiments on effectiveness of the fungicide "Piktor" and the biological preparation "Extrosol" were carried out. The tested preparations effectively protected camelina plants from fungal diseases. The biological efficiency of treatment of camelina plants against fungal diseases of the preparation "Extrasol" was 61.2-77.1%. The biological efficiency of treatment of camelina plants against fungal diseases of the preparation "Pictor" was 74.1-82.0%.Spring Ginger (Isilkulets variety), grown in the chernozem zone of northern Kazakhstan, is affected by phytopathogenic species the fungi Fusarium, Alternaria. The dynamics of the development of diseases directly depended on precipitation in the region, air humidity and air temperature.