Lytvynenko I. Restoration of soil fertility in maize agrophytocenoses ecological agriculture in Right-Bank Forest Steppe of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U003529

Thesis Registration Form

0412U003529.pdf

Applicant for

Specialization

  • 06.01.01 - Загальне землеробство

17-05-2012

Specialized Academic Board

Д 26.004.10

National University of Life and Environmental Sciences of Ukraine

Essay

The thesis presents the results of impact assessment of different farming systems and systems of primary tillage on key indicators of soil fertility, yield and quality of maize grain in a Right-Bank Forest-Steppe of Ukraine, and the impact of corn on fertility. Found that the use of ecological farming systems of polytsevo-bezpolytsevym primary tillage in rotation against entry per hectare of arable land 24 tons of organic and 150 kg/ha of fertilizers and certain environmental and economic criteria for herbicides agrophysical increases soil properties and increases its biological activity, provides effective protection against weeds, promotes non-deficit balance of nutrients and stabilize soil humus content. Described as economic and energy efficiency rating of growing corn for grain, depending on farming systems and soil tillage systems in rotation.

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Files

aref.doc

dis Литвиненко І.В..doc

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