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^: 3450 2010 6
^: ..; ..; ..
^: [ ] = Long-term study of liquid manure aftereffect
^: , 2010; N 6. - . 10-12
^: 2010
^: . ..-.:.11
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^: , 15- - 10 . , . .

aref2 2 The duration of the aftereffect of mineral and organic fertilizers after the regular application for 15 years is not limited by 10 years under conditions of soddy-podzolic soil. The highest aftereffect is observed for organic fertilizers ensuring the most important increase in soil fertility in direct action. The formation of brome grass yield due to the fertilizer aftereffect was economically justified throughout the years of the study.

^TRN: 1163098
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