Use of knowledge of biological transformation as an effective way to reduce ammonia emission and improve the quality of farmyard manure in straw bedded barns during years 2014–2015

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F16%3AN0000012" target="_blank" >RIV/26788462:_____/16:N0000012 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Use of knowledge of biological transformation as an effective way to reduce ammonia emission and improve the quality of farmyard manure in straw bedded barns during years 2014–2015

Original language description

This article rating concentrations of gas emission and other parameters observed in the barn with and without the use of organic matter biological transformation activators in years 2014 and 2015. A total number of 360 samples of farmyard manure was collected from July 2014 to December 2015 in 2 farms – total 246 LU, young cattle from the suckler cows breeding system. Our results confirmed that the agent Z`fix application (P < 0.05) on the straw bedding by the farmyard manure production had a positive influence on the fermentation process and the farmyard manure quality and on the microclimate in the barn. In contrast to the control, higher contents (with Z`fix application) of the following compounds were found – N (by 15 %); N-NH4+ (by 34 %); P2O5 (by 42 %); K2O (17 %) and pH value increased from 8.6 to 9.3. It was found the decrease of the maximal mean ammonia emissions in the barn by 35 % compared to the control.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

<a href="/en/project/TA04021390" target="_blank" >TA04021390: Biological transformation of organic matter as an effective tool for reducing NH3 emissions and utilisation of nutrients for soil characteristics´ improvement</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Výzkum v chovu skotu

ISSN

0139-7265

e-ISSN

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Volume of the periodical

58

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

9-14

UT code for WoS article

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EID of the result in the Scopus database

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