Bakun Y. Agroecological valuation of application potassium fertilizers for potato on sod-podzolic soils in Forest zone of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U002952

Thesis Registration Form

0400U002952.pdf

Applicant for

Specialization

  • 06.01.04 - Агрохімія

24-10-2000

Specialized Academic Board

Д 26.004.04.

Essay

Integrated results of valuation of application potassium fertilizers for potato cultivation on sod-podzolic soils in Forest zone of Ukraine is presented. Influence of doses and chemical forms of potassium fertilizers on nutrition regime and biological activity of soil, grows, development entrance nutritive elements and its accumulation in plants, loses nutritive elements from root zone, quantity and quality of yield were stood. Optimal doses and chemical forms of potassium fertilizers, loses ele-ments of plants nutration from root zone, depended on potassium fertilizers forms and organic fertilizer using was determined.

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