Influence of agronomic factors on yield and quality of hemp (Cannabis sativa L.) fibre and implication for an innovative production system

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• 作者：Stefano Amaducci ; Aless ; ro Zatta ; Federica Pelatti ; Gianpietro Venturi
• 关键词：Cannabis sativa L. ; Hemp fibre ; Plant population ; Genotype ; Harvest time ; Textile
• 刊名：Field Crops Research
• 出版年：2008
• 出版时间：10 May 2008
• 年：2008
• 卷：107
• 期：2
• 页码：161-169
• 全文大小：179 K

文摘

Research and development of an innovative production system for hemp (Cannabis sativa L.) fibre for textile use requires the integration of multidisciplinary knowledge from cultivation technique to realization of end products. Research was carried out to study the effect of the agronomic factors cultivation year (2003–2004), genotype (Futura 75 and Tiborszallasi), plant population (120, 240 and 360 plants m⁻²) and harvesting time (beginning and full flowering) on fibre yield and quality in the whole hemp stem, and in the basal and apical stem portions separately. The study of separate stem portions was done to determine the effect on fibre quality of an innovative harvesting and processing system in which hemp stems are cut in two portions of approximately 1 m at harvest to enable processing on modern flax scutching lines.