Sējas kaņepes (Cannabis sativa L.) kā videi draudzīgs energoresurss

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

Hemp (Cannabis sativa L.) as friendly energy source | Sējas kaņepes (Cannabis sativa L.) kā videi draudzīgs energoresurss

2010

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

Hemp is suitable renewable energy resource. The aim of this study was to clarify local hemp's (Cannabis sativa L.) possibilities of use for energy resource. Arsenic (As), cadmium (Cd), lead (Pb) and titanium (Ti) presence in hemp was determined using inductively coupled plasma emission spectrometer Optima 2100DV. If there were increased N fertilizer rates, there were increased hemp seeds and sheave yield but the oil content was reduce. Arsenic content was higher in sheave than in stem with fibre. The better the plants are provided with nutrients, the less they take arsenic.

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Mots clés AGROVOC

abonos nitrogenados absorption de substances nutritives application rates arsenic arsenico cadmio cadmium cannabis sativa composition globale dose d'application energy resources espectrometria fibras blandas fibre douce fuel crops heavy metals latvia lead letonia lettonie lipid content metales pesados metallic elements nitrogen fertilizers nutrient uptake plomb plomo proximate composition recursos renovables rendement rendimiento renewable resources ressource renouvelable seed semence semillas soft fibres spectrometrie spectrometry teneur en lipides titane titanio titanium yields

Informations bibliographiques

Editeur

Latvia University of Agriculture

Pagination

p. 46-47

D'autres materias

Plante energetique; Dosis de aplicacion; Ressource energetique; Contenido de lipidos; Element metallique; Cultivos energeticos; Composicion aproximada; Elementos metalicos; Recursos energeticos; Engrais azote; Absorcion de sustancias nutritivas; Metal lourd

Langue

anglais

Note

Summaries (En, Lv)

Type

Conference; Summary

Source

From green projects to green society. 4th International Conference ”Environmental Science and Education in Latvia and Europe”. Conference proceedings, October 22, 2010, Grinberga, L..- Jelgava (Latvia): Latvia University of Agriculture, 2010. International Conference: Environmental Science and Education in Latvia and Europe, 4, Jelgava (Latvia), 22 Oct 2010.- p. 46-47

Conférence

International Conference: Environmental Science and Education in Latvia and Europe, 4, Jelgava (Latvia), 22 Oct 2010

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Hemp (Cannabis sativa L.) as friendly energy source | Sējas kaņepes (Cannabis sativa L.) kā videi draudzīgs energoresurss

2010

Mots clés AGROVOC

Informations bibliographiques