Дослідження азотного режиму та гумусового стану чорноземів звичайних залежно від технологій обробітку ґрунту
DOI :
https://doi.org/10.15587/2313-8416.2017.118803Mots-clés :
азотний режим, гумус, ґрунт, обробіток ґрунту, нітрати, зернові культуриRésumé
Вивчено вплив комбінованого і нульового обробітку ґрунту на динаміку нітратного та лужногідролізованого азоту, уміст загального гумусу чорноземів звичайних за різних систем удобрення зернових культур ланки сівозміни. Установлено позитивний вплив мінімалізації обробітку ґрунту на вміст рухомих форм азоту та збереження загального гумусу в орному шарі ґрунту
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