The effect of bedding amount on gas emissions from manure during storage

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027031%3A_____%2F18%3AN0000125" target="_blank" >RIV/00027031:_____/18:N0000125 - isvavai.cz</a>

Alternative codes found

RIV/00027031:_____/17:N0000029

Result on the web

<a href="http://www.vuzt.cz/svt/vuzt/publ/P2017/024.pdf" target="_blank" >http://www.vuzt.cz/svt/vuzt/publ/P2017/024.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15159/AR.17.036" target="_blank" >10.15159/AR.17.036</a>

Result language

angličtina

Original language name

The effect of bedding amount on gas emissions from manure during storage

Original language description

One of the major agricultural pollutants of environment is manure from livestock. We focused on dairy cows kept in the barns with straw bedding commonly used in the Czech Republic. We tested the hypothesis that the amount of bedding used daily relative to the number and size of animals kept has a significant effect on the emissions of gases from manure stored in a manure pile. In the experiment, a group of 10 dairy cows of Holstein and Czech Red Pied breed was housed in a stable bedded with various amounts of wheat straw (4–10 kg/livestock unit per day). The manure was removed from the stable after 48 h and mixed was stored in cubic containers with drain floor allowing measurement of manure leachate release. For 50 days we measured weight, volume, weight of manure leachate and manure temperature. Decreasing stored manure weight can be attributed to release of manure leachate and emissions of gases, primarily water vapor, as a result of microbial activity and increased temperature in the manure during storage. Using the calculated model, we found that daily production of emissions of water vapor and other gases was related to bedding amount in a statistically significant manner (P < 0.001). The cumulative amount of gas emissions grew rapidly in all treatments. Also total amount of emissions was related to bedding amount in a statistically significant manner (P = 0.004). We also found the relationship between internal manure temperature and the logarithm of the amount of emissions produced to be statistically significant (P < 0.001).

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Project

<a href="/en/project/QJ1330214" target="_blank" >QJ1330214: Reduction of the risk of soil degradation,reduction of the erosion effects and reduction of the environment danger by the increase of proportion of farm fertilizers in soil.</a><br>

Continuities

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

Publication year

2018

Confidentiality

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

Name of the periodical

Agronomy Research

ISSN

1406-894X

e-ISSN

—

Volume of the periodical

15

Issue of the periodical within the volume

5

Country of publishing house

EE - ESTONIA

Number of pages

8

Pages from-to

2126-2133

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85034659745