KRYVYNETS O. The dynamics of sucking vermin of winter wheat and entomophagos population of the Kremenchuk reservoirs influence in the Left Bank Forest Steppe Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U002315

Thesis Registration Form

0403U002315.pdf

Applicant for

Specialization

  • 16.00.10 - Ентомологія

19-06-2003

Specialized Academic Board

К 64. 803. 02

Essay

Seasonal dynamics of suctorial pests of winter wheat numbers. To investigate the regularity dynamics of suctorial pests and their entomophagi population and to work out measures of struggle against pests. The investigation methods are statistic and field. The in-fluence of specific hydrothermical regime of Kremenchug reservoir zone on numbers of suctorial pests of winter wheat and their entomophagi was studied. The effective measure of winter wheat protection against suctorial pests was worked out, it is an application of polycomponent mixture, insecticides and growth re-gulators. The industrial examination of work recom-mendations was conducted. Agricultural farms of Ukraine. Agriculture.

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