FIELD: agriculture.
SUBSTANCE: method involves determining content of humus in soil and determining average fertilizer dose designated for the entire field; preliminarily separating three or four plots; determining content of humus in soil on separated plots and, depending on content of humus in soil on said plots, determining differentiated doses of organic fertilizer on the basis of average dose of fertilizer designated for the entire field. Separation of plots in the field and determination of humus content in soil are performed through the employment of remote probing equipment.
EFFECT: increased effectiveness in employment of organic fertilizers by introducing thereof on the basis of data on irregular humus content in plow layer of soil.
2 cl, 3 tbl
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| METHOD FOR MELIORATION OF SODIC SOILS | 2015 |
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