Balan G. Phomopsis of sunflower and other widespreaddiseases and ways of limitation of their harmfulness in Southern Steppe of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U001723

Applicant for

Specialization

  • 06.01.11 - Фітопатологія

25-04-2003

Specialized Academic Board

Д 26.004.02

National University of Life and Environmental Sciences of Ukraine

Essay

Object of researches - interaction phomopsis and other diseases sunflower; varieties and hybrids, chemical methods of protection methods - analisisof literature, experiment, statistics; novelty- the specific composition, diffusion and development of illnesses of sunflower in southern Steppe of Ukraine is updated, the cycle of development Phomopsis helianthi is investigated, the sensitivity Phomopsis helianthi in vitro up to 8 drugs is determined; results - the perspective and collection grades and hybrids of sunflower are determined phomopsis less struck and other diseases, determined high efficacy kolfugo super20 % w.s.and skarb 25 % w.s . in vitro, at seed treatment and sprayning of plants of sunflower; field of knowledge - agriculture, selective breeding, plant protection.

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