Characteristics of drying process of poultry manure at various temperatures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F11%3A50705" target="_blank" >RIV/60460709:41310/11:50705 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Characteristics of drying process of poultry manure at various temperatures

Popis výsledku v původním jazyce

The main objective of this work was to investigate the evolution of the role of temperature during drying of poultry manure. The samples were dried by different drying methods. During the drying process the temperatures varied between 21.5°C to 110°C. From the tested samples, by using a pre-drying method, the lowest rate of 16.84% of dryness of the manure matter was achieved. The lowest rate of dry matter as measured in an environment approximating working conditions was 33.65%. The samples were compared according to the type of breeding system. The measurement demonstrates that different design of drinking system significantly influenced the moisture content (P < 0.05) of the manure. Spillage causes excessive manure moisture. It was observed that higher moisture content was measured for laying hens using nipple drinkers compared to those equipped with downspout accessories.

Název v anglickém jazyce

Characteristics of drying process of poultry manure at various temperatures

Popis výsledku anglicky

The main objective of this work was to investigate the evolution of the role of temperature during drying of poultry manure. The samples were dried by different drying methods. During the drying process the temperatures varied between 21.5°C to 110°C. From the tested samples, by using a pre-drying method, the lowest rate of 16.84% of dryness of the manure matter was achieved. The lowest rate of dry matter as measured in an environment approximating working conditions was 33.65%. The samples were compared according to the type of breeding system. The measurement demonstrates that different design of drinking system significantly influenced the moisture content (P < 0.05) of the manure. Spillage causes excessive manure moisture. It was observed that higher moisture content was measured for laying hens using nipple drinkers compared to those equipped with downspout accessories.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

42

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

79-86

Kód UT WoS článku

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EID výsledku v databázi Scopus

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