Shevchuk I. The Agroekologihna estimation of darkly grey forest soils of Western Forest-steppe and ground of measures on their improvement

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U000796

Applicant for

Specialization

  • 03.00.16 - Екологія

30-01-2008

Specialized Academic Board

К 14.083.01

Zhytomyr national agroecological university

Essay

Dissertation is devoted the decision of task-developement of method of estimation of the agroekologichnogo state of darkly grey forest soils. It is set thet for these soils inherent protivorichiva tranformation of indexts of their fertility, the orientation of which to the improvement is stipulated the norms of bringing of organic,mineral fertilizers. The method of estimation of the agroekologichnogo state of darkly grey forest soils, which is based on the account of meteorological, biological, agrofizichnikh and agricultural chemistry indexes on a scale in which to each of 5 of high-quality indexes has the scopes of quantitative values is developed: standart to 10, kind 10-20, possible 21-40, threatening 41-60, catastrophic >61.

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