Comparative estimation of humus content and mobile forms of nutrients in chernozems of ordinary on virgin soil and arable land

Authors

  • S. M. Kramaryov State Higher Educational Institution "Pridneprovskaya State Academy of Civil Engineering and Architecture", ul. Chernyshevsky, 24-a, 49600, Dnepropetrovsk, Ukraine, Ukraine

Keywords:

Soil, humus, fertility

Abstract

The study of changes in agrochemical properties of chernozems They are difficult to loamy under the influence of a long Their anthropogenic factors. For this purpose, a comparative assessment was carried out Two soil profiles on arable land and on the virgin land. On arable land it was noted Deterioration of agrochemical properties, especially in the upper layers.

Author Biography

S. M. Kramaryov, State Higher Educational Institution "Pridneprovskaya State Academy of Civil Engineering and Architecture", ul. Chernyshevsky, 24-a, 49600, Dnepropetrovsk, Ukraine

Doctor of Economics, Professor, Department of Ecology and Environmental Protection

References

Агрохимическая характеристика почв ССР: Украинская ССР. - М.: Наука, 1973.- 342 с.

Ковда В.А. Основы учения о почвах.- М.: Наука, 1973.- 448 с.

Кузмичев В.П. Про бонітування грунтів України // Агрохімія і грунто-знавство.- 1973.- вип.15. - С.17-31.

Носко Б. С. Як зберегти і підвищити родючість чорноземів.- К.: Урожай, 1984. - 200 с.

Published

2013-10-18

Issue

Section

Life Safety