Detail publikace

Composite materials for controlled release of mineral nutrients and humic substances for agricultural application

KRATOCHVÍLOVÁ, R. SEDLÁČEK, P. POŘÍZKA, J. KLUČÁKOVÁ, M.

Originální název

Composite materials for controlled release of mineral nutrients and humic substances for agricultural application

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Controlled-release fertilizers based on superabsorbents containing lignohumate and conventional mineral fertilizer (NPK) were prepared. Their water absorption was supported by the presence of lignohumate (LH) and suppressed by the presence of NPK. The release of mineral nutrients was prolonged up to four weeks in the case of increased content of NPK. The addition of LH had negligible influence on the release of P and N. The release of LH was partially suppressed by the higher content of NPK. The release of nutrients from all used samples was connected with the strong increase in conductivity and weak increase in pH values. The application of superabsorbents supported growth of corn. The length of roots was probably more influenced by better water management, while the growth of above-ground plant was more affected by release of nutrients.

Klíčová slova

fertilizer; lignohumate; release; superabsorbent; swelling

Autoři

KRATOCHVÍLOVÁ, R.; SEDLÁČEK, P.; POŘÍZKA, J.; KLUČÁKOVÁ, M.

Vydáno

18. 6. 2020

Nakladatel

WILEY

Místo

HOBOKEN

ISSN

1475-2743

Periodikum

Soil Use and Management

Ročník

37

Číslo

3

Stát

Spojené království Velké Británie a Severního Irska

Strany od

460

Strany do

467

Strany počet

8

URL

https://onlinelibrary.wiley.com/doi/abs/10.1111/sum.12613

BibTex

@article{BUT164322,
  author="Romana {Kratochvílová} and Petr {Sedláček} and Jaromír {Pořízka} and Martina {Klučáková}",
  title="Composite materials for controlled release of mineral nutrients and humic substances for agricultural application",
  journal="Soil Use and Management",
  year="2020",
  volume="37",
  number="3",
  pages="460--467",
  doi="10.1111/sum.12613",
  issn="1475-2743",
  url="https://onlinelibrary.wiley.com/doi/abs/10.1111/sum.12613"
}