Fedorenko A. Ecological justification for control cereal beetles (Аnisoplia) number in Right bank of Ukrainian forest - steppe zone.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U005204

Applicant for

Specialization

  • 16.00.10 - Ентомологія

29-10-2009

Specialized Academic Board

Д 26.004.02

National University of Life and Environmental Sciences of Ukraine

Essay

Dissertation to obtain a degree Candidate of Agricultural Sciences on speciality 16.00.10 - entomology. National University of Life and Environmental Sciences of Ukraine, Kyiv, 2009. Zonal dominance for the most abundant species of cereal beetles distributed in the forest - steppe zone of Ukraine was clarified. The effect of abiotic factors on seasonal and long term insect (Anisoplia) population dynamics was studied and the patterns of zones with different level of outbreaks frequency were determined. It is shown that long term insect population dynamics is correlated to changes in the Wolf numbers in the 11 years solar activity cycle. Insect population long term dynamics indexes were defined. Significance of crop rotation in cereal beetles control system was discussed. Some markers associated with winter wheat resistance against cereal beetles were selected. Insecticides efficacy applied for sugar beet seeds and wheat plants against Anisoplia austriaca were documented. The research results were used to develop ecosystem to control pests studied.

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