Calculation methodology for cattle manure management systems based on the 2006 IPCC guidelines

Priekulis, J., Latvia Univ. of Agriculture, Jelgava; Aboltins, A., Latvia Univ. of Agriculture, Jelgava

Calculation methodology for cattle manure management systems based on the 2006 IPCC guidelines

2015

Priekulis, J., Latvia Univ. of Agriculture, Jelgava (Latvia) | Aboltins, A., Latvia Univ. of Agriculture, Jelgava (Latvia)

The paper explains a methodology developed at Latvia University of Agriculture for calculating a percentage distribution for cattle manure management systems based on the 2006 IPCC recommendations. Calculations are based on the following input data: legal information on the output of manure and the dry content of manure, the length of grazing period, the size of herd at which transition from farmyard manure to liquid manure takes place as well as statistical data on the number of cattle and the amount of manure used for biogas production. Computer programs developed earlier may be conveniently employed for performing calculations.

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AGROVOC Keywords

agricultural waste management bovin calcul calculation cattle farmyard manure fumier ganado bovino latvia letonia lettonie liquid manures mathematical models purin statistical data

Bibliographic information

Publisher

NJF Latvia

Pagination

p. 274-280

Other Subjects

Datos estadisticos; Manejo de desechos agricolas; Modelos matematicos; Gestion des dechets agricoles; Calculo; Estiercol; Modele mathematique; Donnee statistique

Language

English

ISBN

978-9934-14-548-3

Type

Conference; Summary; Am

Conference

NJF Congress: Nordic view to sustainable rural development, 25, Riga (Latvia), 16-18 Jun 2015

In AGRIS since: 2016-10-15

Format: AGRIS AP

Data Provider

This bibliographic record has been provided by Fundamental Library of Latvia University of Life Sciences and Technologies