Laba J. Justification of rape protection against pests in Central Forest-Steppe of UkraineCausative organisms of spring barley grain mold and justification the receptions of restriction their development

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U006142

Thesis Registration Form

0412U006142.pdf

Applicant for

Specialization

  • 16.00.10 - Ентомологія

26-10-2012

Specialized Academic Board

Д 26.004.02

National University of Life and Environmental Sciences of Ukraine

Essay

Dissertation presents the results of study of biological peculiarities of main rape pests. Seasonal and long-term dynamics of the blossom beetle Meligethes St. and complex of flea beetle Phyllotreta spp. in modern conditions were analyzed. Resistance for 67 winter and 76 summer rape sorts and hybrids of national and foreign selection with various approbation features to rape blossom beetle and flea beetle is evaluated. Efficiency of modern insecticides and seeds pre-treatment, and spray of crops for differently resistant sorts of rape against main phytophages is estimated.

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