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THE HUMUS BALANCE BY BASICCROP PRODUCTION TECHNOLOGIES IN THE WIND EROSION DANGEROUS AREA (FOR EXAMPLE THE SOUTHERN STEPPES OF UKRAINE)

Abstract

The humus balance in southern chernozembycrop production technologies was investigated. The main soil humus source that in the absence of organic fertilizers is plant residues was determined. Using No-till technology loss significantly reduces wind erosion humus, but little effect on the total humus balance was determined too. For all versions of the technology experienced negative balance of humus, this is between -1.32 - -2.04 t/ha for three years

For citations:


Chornyy S.G., Voloschenyuk A.V. THE HUMUS BALANCE BY BASICCROP PRODUCTION TECHNOLOGIES IN THE WIND EROSION DANGEROUS AREA (FOR EXAMPLE THE SOUTHERN STEPPES OF UKRAINE). Soil Science and Agrochemistry. 2014;(1):113-123. (In Russ.)

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ISSN 0130-8475 (Print)