Korzh Z. The ecological valuation using perennial grasses on the drained peatland of the Ukrainian Forest - Steppe

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U002363

Applicant for

Specialization

  • 03.00.16 - Екологія

04-07-2001

Specialized Academic Board

К14.083.01

Essay

In a field experiment on drained peatland it was studied the regular of forming high productivity perennial grasses. It was leaded the complex researches and established ecolodical safety rates of mineral manure for increasing the crop of grass ecosystem, improving of production quality and wasn't resulting to pollution of the environment. It was established that it be most worth - while using on the organic soils the Silphium perfoliatum, Trifolium hibridum and Rumex hibridum in companion sowing with traditional cereals grasses. We should complitely refuse of using nitrigen manure and decreasing the rates of phosphorus manure to 30 kg

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