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^: 3450 2011 3
^: ..; ..
^: = Soil liming issues in modern conditions
^: , 2011; N 3. - . 22-24
^: 2011
^: . ..-.:.24
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aref2 2 Results of field experiments on effectiveness of different doses and forms of chemical melio-rants are shown. Prognosis of change of soil acidity in Regions and balance of calcium in farming of Russia Federation is given.

^TRN: 1196580
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