Galkina Y. Substantiation of the chemical immunization of grapes as a method of the grey rot control

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U000691

Applicant for

Specialization

  • 06.01.11 - Фітопатологія

28-02-2003

Specialized Academic Board

Д 26.004.02

National University of Life and Environmental Sciences of Ukraine

Essay

The Thesis is concerned with the possibility of using resistance inductors to control grey rot in grape and the effects of resistance inductors on metabolism of grape plants in connection with inducing immunity. Resistance inductors such as the fungicides Mikal (0.3 kg/ha), Alfit F (0.5 kg/ha), the growth regulator Polystimulin А-6 (0.1 kg/ha), the copper complexing agent (0.1-0.3 kg/ha) may be used for this purpose. The technology developed enables high the biological efficiency of the protection effect (90 % and higher), which is combined with the possibility of obtaining good quality of yields. The resistance inductors tested have had а positive effect on vegetative development and metabolism of grape plants. The economic efficiency of the method suggested has been demonstrated. Recommendations concerning the use of the resistance inductors to control grey rot in grape have been developed.

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