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^: 3450 2010 6
^: ..
^: [ ] = Humus content in soils at the development of landscape farming systems
^: , 2010; N 6. - . 26-28
^: 2010
^: . ..-.:.28
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^: , , . - 0,05 % .

aref2 2 It was shown that landscape farming systems not only stop the degradation of soils, but they favor the extended reproduction of fertility. The average rate of increase in humus content was found to be 0.05% per year.

^TRN: 1163108
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