EFFECT OF NITROGEN FERTILIZER RATES ON INDUSTRIAL HEMP (CANNABIS SATIVA L) BIOMASS PRODUCTION

Adamovičs A., Balodis O., Bartuševics J., Gaile Z., Komlajeva Ļ., Poiša L., Slepītis J., Strikauska S., Višinskis Z. Enerģētisko augu audzēšanas un izmantošanas tehnoloģijas ( Technologies of production and use of energy crops ). In: Atjaunojamā enerģija un tās efektīva izmantošana Latvijā (Renewable energy and its effective use in Latvia). P.Rivža red., Latvia, Jelgava: LLU. pp 38 – 113, 2012. (in Latvian).

Amaducci S., Errani M., Venturi G. Response of hemp to plant population and nitrogen fertilosation. Italian Journal of Agronomy, Italy, vol. 6, 2, pp 103 – 111, 2002.

Amaducci S., Errani M., Venturi G. Plant Population effects on fibre hemp morphology and production. Journal of Industrial Hemp, Italy, vol. 7/ issue 2, pp 33 – 60, 2002.

Ehrensing D.T. Feasibility of Industrial Hemp Production in the United States Pacific Nor thwest. Oregon State University, 1998. Available at: www.extension.oregonstate.edu/catalog/html/sb/sb681/ , 2 April, 2013.

Erisman J.W., Grinsven H., Grizzetti B., Bouraoui F., Powlson D., Sutton M.A., Bleeker A., Reis S. The European nitrogen problem in a global perspective. IN: European Nitrogen As sessment. Chapter 2, pp 9 – 31, 2011. Available at: http://www.nine-esf.org/sites/nine-esf.org/files/ena_doc/ENA_pdfs/ENA_c2.pdf, 21 April, 2013.

Jankauskiene Z., Gruzdeviene E. Industrial hemp – a promising source for biomass production. Renewable Energy and Energy efficiency, Growing and processing technologies of energy crops. pp 13 – 18, 2012.

Masclaux-Daubresse C., Daniel -Vedele F., Dechrognat J., Chardon F., Gaufichon L., Suzuki A. Nitrogen uptake, assimilation and remobilization in plants: challenges for sustainable and productive agriculture. Annals of Botany. No. 105 (7), pp 1141 – 1157, 2010.

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, 11, pp107 – 118, 2000.

Adamovičs A., Balodis O., Bartuševics J., Gaile Z., Komlajeva Ļ., Poiša L., Slepītis J., Strikauska S., Višinskis Z. Enerģētisko augu audzēšanas un izmantošanas tehnoloģijas ( Technologies of production and use of energy crops ). In: Atjaunojamā enerģija un tās efektīva izmantošana Latvijā (Renewable energy and its effective use in Latvia). P.Rivža red., Latvia, Jelgava: LLU. pp 38 – 113, 2012. (in Latvian).

Amaducci S., Errani M., Venturi G. Response of hemp to plant population and nitrogen fertilosation. Italian Journal of Agronomy, Italy, vol. 6, 2, pp 103 – 111, 2002.

Amaducci S., Errani M., Venturi G. Plant Population effects on fibre hemp morphology and production. Journal of Industrial Hemp, Italy, vol. 7/ issue 2, pp 33 – 60, 2002.

Ehrensing D.T. Feasibility of Industrial Hemp Production in the United States Pacific Nor thwest. Oregon State University, 1998. Available at: www.extension.oregonstate.edu/catalog/html/sb/sb681/ , 2 April, 2013.

Erisman J.W., Grinsven H., Grizzetti B., Bouraoui F., Powlson D., Sutton M.A., Bleeker A., Reis S. The European nitrogen problem in a global perspective. IN: European Nitrogen As sessment. Chapter 2, pp 9 – 31, 2011. Available at: http://www.nine-esf.org/sites/nine-esf.org/files/ena_doc/ENA_pdfs/ENA_c2.pdf, 21 April, 2013.

Jankauskiene Z., Gruzdeviene E. Industrial hemp – a promising source for biomass production. Renewable Energy and Energy efficiency, Growing and processing technologies of energy crops. pp 13 – 18, 2012.

Masclaux-Daubresse C., Daniel -Vedele F., Dechrognat J., Chardon F., Gaufichon L., Suzuki A. Nitrogen uptake, assimilation and remobilization in plants: challenges for sustainable and productive agriculture. Annals of Botany. No. 105 (7), pp 1141 – 1157, 2010.

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, 11, pp107 – 118, 2000.