Influence of fungicides on the elements of structure and crop productivity of grain triticale of winter variety Dynamo

Authors

  • Victor N. Bushtewich Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus
  • Elena I. Pazniak Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus
  • Michail A. Dashkevitch Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus
  • Natalia M. Petrenko Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus
  • Valentina A. Bondarchuk Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus

Keywords:

winter triticale, fungicides, powdery mildew, grain yield, elements of the crop structure, the number of productive stems, the number of grains in the ear, the mass of 1000 grains

Abstract

The results of studies on the effect of various fungicides on the productivity of the triticale of the winter strain Dynamo are presented. It was found that the use of fungicides contributed to a reduction in the development of diseases and increased the density of productive stems by 12,2–12,8 %, the number of grains in the ear is 3,7 to 11,4 %, the weight of 1000 grains is 2,6 to 7,8 %. This ensured an increase in yield by 8,8–15,1 %. These indicators were the highest when using 31 tilt turbo (1,0 l / ha), DK 41 amistar trio (0,75 l / ha), DK 60 menar 90,5 l / ha) in the DC stage.

Author Biographies

  • Victor N. Bushtewich, Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus

    PhD (agriculture), associate professor, head of the triticale laboratory

  • Elena I. Pazniak, Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus

    PhD (agriculture); senior researcher. of the triticale laboratory

  • Michail A. Dashkevitch, Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus

    PhD (agriculture), associate professor; senior researcher of the triticale laboratory

  • Natalia M. Petrenko, Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus

    junior researcher of the triticale laboratory

  • Valentina A. Bondarchuk, Republican unitary enterprise «Research and Practical Center of National Academy of Sciences of the Republic of Belarus for Arable Farming», Timiriyazeva street, 1, 222160, Zhodino, Belarus

    agriculturist

Published

2018-05-06

Issue

No. 1 (2018): Journal of the Belarusian State University. Ecology

Section

Industrial and Agricultural Ecology

How to Cite

[1]
Bushtewich, V.N. et al. 2018. Influence of fungicides on the elements of structure and crop productivity of grain triticale of winter variety Dynamo. Journal of the Belarusian State University. Ecology. 1 (May 2018), 76–80.