Siltumspēju ietekmējošo faktoru izvērtējums sējas kaņepēm (Cannabis sativa L.)

Poisa, L., Latvia Univ. of Agriculture, Jelgava . Faculty of Agriculture. Inst. of Agrobiotechnology; Adamovics, A., Latvia Univ. of Agriculture, Jelgava . Faculty of Agriculture. Inst. of Agrobiotechnology

Evaluation of factors affecting calorific value of hemp (Cannabis sativa L.) | Siltumspēju ietekmējošo faktoru izvērtējums sējas kaņepēm (Cannabis sativa L.)

2011

Poisa, L., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture. Inst. of Agrobiotechnology | Adamovics, A., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture. Inst. of Agrobiotechnology

The aim of this study was to evaluate the calorific value of hemp and the factors influencing it. The trial was carried out in Agricultural Science Centre of Latgale in 2008-2010. Two varieties were used in the experiment (the Latvian local hemp ‘Pūriņi’ and Polish variety ‘Bialobrezskie’) fertilized with three N fertilizer rates (N0 kg haE-1 - check without N, N60 kg haE-1, and N100 kg haE-1). Calorific value of samples was determined using the standard method LVS CEN/TS 14918. The study showed that nitrogen fertilizer rate and used part of the plant (shoves or straw) affected gross calorific value. Gross calorific value was 18.08-18.98 MJ kgE-1 for shove, and 17.76-18.73 MJ kgE-1 for straw.

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AGROVOC Keywords

abonos nitrogenados application rates ash content cannabis sativa chanvre climatic factors contenido de ceniza contenido de humedad dose d'application energy value experimentation facteur climatique fuel crops hemp latvia letonia lettonie moisture content nitrogen fertilizers recherche research teneur en cendres teneur en eau variedades varieties

Bibliographic information

Publisher

Latvijas Lauksaimniecības universitāte

Pagination

p. 32-36

Other Subjects

Variete; Valor energetico; Canamo; Dosis de aplicacion; Investigacion; Cultivos energeticos; Factores climaticos; Experimentacion; Plante energetique; Engrais azote; Valeur energetique

Language

Latvian

Note

Summary (En)

1 table, 3 fig., 7 ref.

ISBN

978-9984-48-053-4

Type

Conference; Summary

Source

Harvest festival ''Vecauce - 2011''. 90 years of the Study and Research Farm Vecauce of Latvia University of Agriculture. A collection of articles of scientific workshop, Gaile, Z.Lapins, D.Karklins, A..- Jelgava (Latvia): Latvijas Lauksaimniecības universitāte, 2011. Zinatniskais seminars: Razas svetki Vecauce, 11, Auce (Latvia), 3 Nov 2011.- 978-9984-48-053-4.- p. 32-36

Conference

Zinatniskais seminars: Razas svetki Vecauce, 11, Auce (Latvia), 3 Nov 2011

In AGRIS since: 2011-12-15

Format: AGRIS AP

Data Provider

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

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Links

http://llufb.llu.lv//conference/LLU-Vecauce/2011/Vecauce2011-32-36.pdf http://llufb.llu.lv/conference/LLU-Vecauce/2011/Vecauce2011.pdf

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