00615naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200012500102210006100227215001000288608002700298675003900325700002100364700002000385856001600405EN\\bibl\7931920260220103907.5##a1819-4036##a20160525b2016####ek#y0engy0150####ca0#aRUS##aRU1#aTHE INFLUENCE OF IRRIGATION ON PHYSICOCHEMICAL PROPERTIES OF ORDINARY CHERNOZYOM OF NORTHERN KAZAKHSTANeJournal article1#aKrasnoyarskcKrasnoyarsk State Agrarian Universityd2016##a6 с.##aJournal article2local##aПлодородие. 631.452zRUS#1aVasilchenkogN I#1aYumankulovgR V4#asej.kgau.ru