Investigations into growing and harvesting industrial hemp

• Autorzy: Sausserde R. , Adamovics A. , Ivanovs S. , Bulgakov V.
• Języki publikacji: EN

Abstrakty

EN

Interest for possibilities of the industrial hemp (Cannabis sativa L.) growing in Latvia is increasing year by year and they are considered as one of the most promising renewable biomass sources to replace non-renewable natural resources for manufacturing of wide range industrial products. The aim of this research was to evaluate of biomass potential of some industrial hemp varieties to be recommended to grow in Latvia and clarify carbon content. The biometric parameters of ten industrial hemp cultivars have been investigated in 2011-2012. Depending on the variety the green over-ground biomass varies from 36 - 54 t ha-1 in 2011 and from 48 - 75 t ha-1 in 2012. The highest green over-ground biomass was obtained cultivar ‘Futura 75’ up to 75 t ha-1. The carbon content in hemp stems was found from 41.62 – 45.38% . The article defines the key specific requirements for the hemp harvesting machines.

Słowa kluczowe

EN

hemp; cannabis sativa; growing; harvesting

• Wydawca: Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
• Czasopismo: Journal of Research and Applications in Agricultural Engineering
• Rocznik: 2013
• Tom: Vol. 58, nr 4
• Strony: 150--154
• Opis fizyczny: Bibliogr. 7 poz., tab., wykr.

Twórcy

autor

Sausserde R.

• Latvia University of Agriculture

autor

Adamovics A.

• Latvia University of Agriculture

autor

Ivanovs S.

• Latvia University of Agriculture

autor

Bulgakov V.

• National University of Life and Environmental Sciences of Ukraine

Bibliografia

• [1] Adamovičs A., Balodis O., Bartušēvičs J., Gaile Z., Komlajeva Ļ., Poiša L., Slepitis J., Straume I., Strikauska S., Višinskis Z. 2012. Enerģētisko augu audzēšanas un izmantošanas tehnoloģijas (Technologies of production and use of production and use of energy crops). In: Atjaunojamā enerģija un tās efektīva izmantošana Latvijā (Renewable energy and its effective use in Latvia), Jelgava, pp 88-91. (in Latvian).
• [2] Cannabis sativa L. Hemp. 2009. p 199-200. Available at: http://eur-lex.europa.eu, 21 April, 2013.
• [3] Cars, A. 2008. Energoresursi (Energy resources). SIA Baltic Communication Partners, p 102 (in Latvian).
• [4] Ehrensing D.T. 1998. Feasibility of Industrial Hemp Production in the United States Pacific Northwest. Oregon State Universit. Available at: [April, 2013] www.extension.oregonstate.edu/catalog/html/sb/sb681/, 2.
• [5] Komlajeva L., Adamovics A., Poisa L. 2012. Comparison of different energy crops for solid fuel production in Latvia. Renewable Energy and Energy efficiency, Growing and processing technologies of energy crops. pp 45-50.
• [6] Struik P.C., Amaducci S., Bullard M.J., Stutterheim N.C., Venturi G., Cromack H.T.H. 2000. Agronomy of fibre hemp (Cannabis sativa L.) in Europe. An International Journal Industrial Crops and Products, 11, pp107-118.
• [7] Ivanovs S., Gach S. , Skonieczny I. and Adamovičs A.. Impact of the parameters of round and square bales on the consumption of the sealing film for individual and in-line wrapping./ Agronomy Research. Volume 11, Biosystems Engineering. Special Issue 1, Tartu, Estonia, 2013, p.53-60.