Use this url to cite publication: https://hdl.handle.net/20.500.12259/87108
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Research of particle geometrical parameters and aerodynamic features of granular organic compost fertilizers
Type of publication
Straipsnis konferencijos medžiagoje Web of Science ir Scopus duomenų bazėje / Article in conference proceedings in Web of Science and Scopus database (P1a)
Author(s)
Title
Research of particle geometrical parameters and aerodynamic features of granular organic compost fertilizers
Is part of
Engineering for rural development : 13th international scientific conference, May 29-30, 2014: proceedings. Jelgava: Latvia University of Agriculture, 2014, Vol. 13
Date Issued
Date Issued |
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2014 |
Publisher
Jelgava: Latvia University of Agriculture
Extent
p. 401-406
Field of Science
Abstract
This paper provides the research results of beef cattle granular organic compost fertilizers use and spread by centrifugal spread machinery. For research were used beef cattle granular organic compost fertilizers. For granules making was used matrix with 6 mm and 4 mm holes. There were investigated particle geometrical parameters and aerodynamic features of granular organic compost fertilizers, estimated critical particle speed, coefficient of flutter and others parameters. There were valued influences of geometrical parameters to particle aerodynamic features. Spread equal distributions of granular fertilizers were investigated using fertilizers spreaders “Amazon ZA-M-1201”, fertilizers rate – 750 kg.ha-1 and 1000 kg.ha-1, harvest site – 14 m.
Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Latvija / Latvia (LV)