00654naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200014800095210006100243215001000304608002700314675007300341700002100414700001700435856002000452EN\\bibl\11910620260406210029.1##a1819-4036##a20211029b2021####ek#y0engy0150####ca##aRU1#aESTIMATION OF THE FERTILITY OF CHERNOZEM LEACHED ON THE BACKGROUND OF DIRECT SOWING OF GRAIN CROPS IN THE SOUTHERN TRANS-URALSeJournal article1#aKrasnoyarskcKrasnoyarsk State Agrarian Universityd2021##a5 с.##aJournal article2local##aОбщие вопросы сельского хозяйства. 631#1aAnisimovgYu. B.#1aAgeevgA. A.4#avestnik.kgau.ru