Detail publikace

Cattle Manure Fermented with Biochar and Humic Substances Improve the Crop Biomass, Microbiological Properties and Nutrient Status of Soil

HOLÁTKO, J. BIELSKÁ, L. HAMMERSCHMIEDT, T. KUČERÍK, J. MUSTAFA, A. RADZIEMSKA, M. KINTL, A. BALTAZÁR, T. LÁTAL, O. BRTNICKÝ, M.

Originální název

Cattle Manure Fermented with Biochar and Humic Substances Improve the Crop Biomass, Microbiological Properties and Nutrient Status of Soil

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Co-composting of raw manure with other organic sources has recently gained the attention of the scientific community. In the present study, raw manure and manures enriched with humic substances (Humac) or biochar were co-composted to improve their physico-chemical properties. We conducted an experiment including variants consisting of soil amended with manure (M), manure + Humac (M + H), manure + biochar (M + B), and unamended (control). Soil physico-chemical, biological, and plant properties were assessed altogether. All matured manures differed from each other physico-chemically (nutrient content) and in microbial composition, and hence their effects on the observed parameters. Compared to control, the soil respiration and enzyme activities related to N and P mineralization were enhanced due to the amendment of either manure or enriched manures. The M + H treatment resulted in higher pH of the manures as compared to other treatments, whereas the M + B and M treatments revealed the highest C-org contents of the final product, which was negatively correlated with HA:FA. In the same manner, M + H and M + B were the most prominent treatments, causing higher variations in basal soil respiration. The same treatments resulted in the highest percent increase values of soil enzymes related to C, N, and P, which further show the potential of manure modification as a viable option to boost soil fertility and health.

Klíčová slova

soil carbon; soil enzymes; soil respiration; manure microflora; plant production

Autoři

HOLÁTKO, J.; BIELSKÁ, L.; HAMMERSCHMIEDT, T.; KUČERÍK, J.; MUSTAFA, A.; RADZIEMSKA, M.; KINTL, A.; BALTAZÁR, T.; LÁTAL, O.; BRTNICKÝ, M.

Vydáno

16. 2. 2022

Nakladatel

MDPI

Místo

BASEL

ISSN

2073-4395

Periodikum

Agronomy

Ročník

12

Číslo

2

Stát

Švýcarská konfederace

Strany od

1

Strany do

15

Strany počet

15

URL

https://www.mdpi.com/2073-4395/12/2/368

Plný text v Digitální knihovně

http://hdl.handle.net/11012/209167

BibTex

@article{BUT181607,
  author="Jiří {Holátko} and Lucie {Bielská} and Tereza {Hammerschmiedt} and Jiří {Kučerík} and Adnan {Mustafa} and Maja {Radziemska} and Antonín {Kintl} and Tivadar {Baltazár} and Oldřich {Látal} and Martin {Brtnický}",
  title="Cattle Manure Fermented with Biochar and Humic Substances Improve the Crop Biomass, Microbiological Properties and Nutrient Status of Soil",
  journal="Agronomy",
  year="2022",
  volume="12",
  number="2",
  pages="15",
  doi="10.3390/agronomy12020368",
  issn="2073-4395",
  url="https://www.mdpi.com/2073-4395/12/2/368"
}