Cutting of the biological mass of industrial hemp

• Autorzy: Ivanovs S. , Rucins A.

Warianty tytułu

PL

Cięcie biologicznej masy konopi przemysłowych

• Języki publikacji: EN

Abstrakty

EN

Cutting industrial hemp at different stages of maturity is rather a complicated operation because of the hard fibre in its stalks, great specific cutting resistance, as well as high crop capacity and great length of the stalks. In order to find harvesters that are suitable for these purposes, comparative experiments have been conducted. The process of cutting hemp is most stable when finger bar mowers are used. The rotary (disk) mowers are of little use for cutting hemp due to the tendency of the stalks to wind up around the shafts and other rotating details. It is economically purposeful to use the fingerbar mower TEBECO Beagle 3.2 when the areas to be harvested are less than 50 ha but on smaller areas good results can be achieved by the duplex mower KD-210.

Słowa kluczowe

EN

industrial hemp; mower; cost

• Wydawca: Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
• Czasopismo: Journal of Research and Applications in Agricultural Engineering
• Rocznik: 2014
• Tom: Vol. 59, nr 3
• Strony: 87--90
• Opis fizyczny: Bibliogr. 8 poz., tab., wykr., zdj.

Twórcy

autor

Ivanovs S.

• Latvia University of Agriculture, Research Institute of Agricultural Machinery, Insrituta str., 1, Ulbroka, Riga region, LV-2130, Latvia

autor

Rucins A.

• Latvia University of Agriculture, Research Institute of Agricultural Machinery, Insrituta str., 1, Ulbroka, Riga region, LV-2130, Latvia

Bibliografia

• [1] Cannabis sativa L. Hemp. 2009. p 199-200. Available at: http://eur-lex.europa.eu, 21 April, 2013.
• [2] Sankari H.: Towards best fibre production in Finland: stem and fibre yields and mechanical fibre properties of selected fibre hemp and linseed genotypes. Academic dissertation, ISBN 951-45-9157-7. Helsinki, 2000. 60 p.
• [3] Struik P.C., Amaducci S., Bullard M.J., Stutterheim N.C., Venturi G., Cromack H.T.H.: Agronomy of fibre hemp (Cannabis sativa L.) in Europe. An International Journal Industrial Crops and Products, 2000, 11, 107-118.
• [4] www. hempecosystems.com. (Hemp Eco Systems/ The Answer is in Nature).
• [5] Skujans J., Iljins U., Ziemelis I., Gross U., Ositis N., Brencis R., Veinbergs A. and Kukuts O.: Experimental research of foam gypsum acoustic absorption and heat flow, Chemical Engineering Transactions, 19, 2010, 79-84.
• [6] Sausserde R., .Adamovics A, Ivanovs S., Bulgakov V.: Investigations into Growing and Harvesting Industrial Hemp. Journal of Research and Applications in Agricultural Engineering, 2013, Vol. 58(4), 150-154.
• [7] Ivanovs S., Adamovics A., Zakrevskis S., Bulgakov V.: Technological and technical solutions for harvesting industrial hemp./ Mechanization and Electrification of Agriculture. Collected papers. Issue 98, Volume 1, Glevakha, 2013. 587-594.
• [8] Adamovičs A.: Technologies of production and use of production and use of energy crops)./ Renewable energy and its effective use in Latvia), Jelgava, 2012. pp 88-91. (in Latvian).