[After-effect of different manure type and their significance in soil humification]
1997
Lukosiuniene, E. | Buciene, A. | Slepetiene, A. | Svirskiene, A. (Lithuanian Institute of Agriculture, Dotnuva (Lithuania))
The influence of different manure type on crop yield, humus content and composition, soil microbiological properties was compared. The following crops were grown in experiment : semisugar beets, barley+clover, winter wheat. Organic fertilizers applied on PK background increased significantly crop yield, however less than mineral fertilizers (by 17-20 - depending on the type). Humus content sufficiently increased in 0-40 cm layer while solid manure and diluted slurry with straw were applied. Humus composition in 0-20 cm layer was improved most after application of single diluted slurry. In the same treatment the highest soil biological activity was determined.
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