Senchuk S. The level of indexs of fertility of typical of typical chernozem according to conservation technologies and and biological farming

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U004549

Thesis Registration Form

0405U004549.pdf

Applicant for

Specialization

  • 06.01.13 - Гербологія

10-11-2005

Specialized Academic Board

Д 26.004.04

National University of Life and Environmental Sciences of Ukraine

Essay

Dissertation is devoted to the study of influence of conservation crop production technologies based on shallow and profound flatcutting soil tilling with elements of biological farming on water-physical and biological properties and its cooperation including influence of chernozem typical fertility. The application of soil conservation technologies accelerates microbialogical processes in soil that is shown on the rise of celluloselitical activity in 0-15 of soil layer on 37,6-47,8 %. The tilling without plough provided optimum bulk density (1,23-1,27 g / cm3) for agricultural crops. The weeding of sowings has decreased essentially for the third year of researches comparing with the first year (in 5,8-7,8 times), when the application of soil conservation technologies began.The application of soil conservation tillage which includes organic, organic-mineral and biological active fertilizers assists to the elevation of effective soil fertility and strengthens the circulation of substances and energy inagrocenosis.

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Files

Автореферат-Основний зміст.doc

Автореферат-Титул.doc

Дисертація-Розділ 1.doc

Дисертація-Розділ 2.doc

Дисертація-Розділ 3.doc

Дисертація-Розділ 4.doc

Дисертація-Розділ 5, висновки, рекомендації.doc

Дисертація-Список використаних джерел.doc

Дисертація-Титульна, зміст, вступ.doc

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