Genotype x Environmental Effects on Yielding Ability and Seed Chemical Composition of Industrial Hemp ( Cannabis sativa L.) Varieties Grown in North Dakota, USA

2019 ◽  
Vol 96 (12) ◽  
pp. 1417-1425 ◽  
Author(s):  
Yang Lan ◽  
Fengchao Zha ◽  
Allen Peckrul ◽  
Bryan Hanson ◽  
Burton Johnson ◽  
...  
Keyword(s):  
Chemical Composition ◽  
North Dakota ◽  
Environmental Effects ◽  
Cannabis Sativa ◽  
Yielding Ability ◽  
Industrial Hemp

scholarly journals Chemical composition and antioxidant potential of Cannabis sativa L. roots

2021 ◽  
Vol 165 ◽  
pp. 113422
Author(s):  
Christoph Kornpointner ◽  
Aitor Sainz Martinez ◽  
Silvija Marinovic ◽  
Christian Haselmair-Gosch ◽  
Polona Jamnik ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Cannabis Sativa ◽  
Antioxidant Potential

Effect of plasma treatment on chemical composition, structure and sorption properties of lignocellulosic hemp fibers (Cannabis sativa L.)

2020 ◽  
Vol 236 ◽  
pp. 116000 ◽  
Author(s):  
Biljana M. Pejić ◽  
Ana D. Kramar ◽  
Bratislav M. Obradović ◽  
Milorad M. Kuraica ◽  
Andrijana A. Žekić ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Plasma Treatment ◽  
Cannabis Sativa ◽  
Sorption Properties ◽  
Hemp Fibers ◽  
Composition Structure ◽  
Structure And Sorption Properties

From residue to resource: The multifaceted environmental and bioeconomy potential of industrial hemp (Cannabis sativa L.)

2021 ◽  
Vol 175 ◽  
pp. 105864
Author(s):  
Carlo Moscariello ◽  
Silvio Matassa ◽  
Giovanni Esposito ◽  
Stefano Papirio
Keyword(s):  
Cannabis Sativa ◽  
Industrial Hemp

Evaluating herbicide tolerance of industrial hemp ( Cannabis sativa L.)

Crop Science ◽  
2020 ◽  
Vol 60 (1) ◽  
pp. 419-427
Author(s):  
Michael L. Flessner ◽  
Jabari Bryd ◽  
Kevin W. Bamber ◽  
John H. Fike
Keyword(s):  
Cannabis Sativa ◽  
Herbicide Tolerance ◽  
Industrial Hemp

scholarly journals Influence of the precursor chemical composition on heavy metal adsorption properties of hemp (Cannabis Sativa) fibers based biocarbon

2017 ◽  
Vol 82 (12) ◽  
pp. 1417-1431 ◽  
Author(s):  
Marija Vukcevic ◽  
Biljana Pejic ◽  
Ivana Pajic-Lijakovic ◽  
Ana Kalijadis ◽  
Mirjana Kostic ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Chemical Composition ◽  
Surface Area ◽  
Active Sites ◽  
Cannabis Sativa ◽  
Lignin Content ◽  
Area Measurement ◽  
Bet Surface Area ◽  
Homogeneous Distribution ◽  
Hemp Fibers

Waste hemp (Cannabis sativa) fibers were used as sustainable and renewable raw materials for production of low-cost biocarbon sorbent for heavy metals removal. Carbon precursors of different chemical composition were obtained by oxidative and alkaline treatments of hemp fibers. Influence of lignocellulosic precursor chemical composition on hemp fibers-based biocarbon (HFB) characteristics was examined by BET surface area measurement, scanning electron microscopy and mass titration. It was found that lignin content and polymorphic transformation of cellulose increase the SBET of microporous HFBs, while hemicelluloses induce more homogeneous distribution of adsorption active sites. Heavy metal ions adsorption onto HFBs is primarily influenced by the amount of surface oxygen groups, while specific surface area plays a secondary role. Equilibrium data obtained for lead ions adsorption were analyzed by different nonlinear adsorption isotherms, and the best fitting model was chosen using standard deviation and Akaike information criterion (AICC). The maximum adsorption capacities of HFBs ranged from 103.1 to 116.3 mg Pb/g. Thermodynamic parameters showed that Pb2+ adsorption onto HFBs is a spontaneous and complex endothermic process, suggesting the coexistence of physisorption and chemisorption mechanisms.

scholarly journals The Influence of Different Seeding Space and Organic Fertilization Level Upon Production and Mass of 1000 Seeds, Recorded in Some Hemp Varieties

2014 ◽  
Vol 71 (1) ◽  
pp. 44-48
Author(s):  
Adriana Iuliana DAN ◽  
Marcel M. DUDA ◽  
Cristina MOLDOVAN ◽  
Teodora FLORIAN
Keyword(s):  
19Th Century ◽  
Cannabis Sativa ◽  
European Countries ◽  
Physical Parameters ◽  
Organic Fertilization ◽  
Low Level ◽  
Production Values ◽  
Fertilization Level ◽  
Industrial Hemp ◽  
The 19Th Century

AbstractHemp (Cannabis sativa L.) was used for textile and cordage more than 4000 years. The cultivation of industrial hemp declined in the 19th century but it remains one of the oldest crops in history. Despite of the decline, nowadays interest for this crop has recently been renewed within various European countries (Roman et al., 2012). The aim of the research is to observe the evolution of production values and physical parameters (MMB- grain) under the influence of different seeding space and organic fertilization level recorded in some hemp varieties approved in Romania, with a low level of THC.

Effect of hot air and infrared drying on the retention of cannabidiol and terpenes in industrial hemp (Cannabis sativa L.)

2021 ◽  
Vol 172 ◽  
pp. 114051
Author(s):  
Chang Chen ◽  
Ivan Wongso ◽  
Daniel Putnam ◽  
Ragab Khir ◽  
Zhongli Pan
Keyword(s):  
Cannabis Sativa ◽  
Infrared Drying ◽  
Hot Air ◽  
Industrial Hemp

scholarly journals (‒)-Cannabidiolic Acid, a Still Overlooked Bioactive Compound: An Introductory Review and Preliminary Research

Molecules ◽  
2020 ◽  
Vol 25 (11) ◽  
pp. 2638 ◽  
Author(s):  
Marialuisa Formato ◽  
Giuseppina Crescente ◽  
Monica Scognamiglio ◽  
Antonio Fiorentino ◽  
Maria Tommasina Pecoraro ◽  
...  
Keyword(s):  
Seed Oil ◽  
Cannabis Sativa ◽  
Bioactive Compound ◽  
Potential Health ◽  
Cannabidiolic Acid ◽  
Health Related ◽  
Preliminary Research ◽  
Industrial Hemp ◽  
Inexpensive Procedure ◽  
Introductory Review

Cannabidiolic acid (CBDA) is the main phytocannabinoid in fiber and seed-oil hemp (Cannabis sativa L.) plants, but its potential health-related capabilities have been masked for years by a greater scientific interest towards its neutral derivative cannabidiol (CBD). This review aims to collect from the literature and critically discuss all the information about this molecule, starting from its biosynthesis, and focusing on its bioactivity, as an anti-inflammatory, anti-emetic, anti-convulsant, and anti-cancerogenic drug. Furthermore, in the awareness that, despite its multiple bioactive effects, currently poor efforts have been made to achieve its reliable purification, herein, we propose a relatively simple, fast, and inexpensive procedure for its recovery from pollen of industrial hemp cultivars. Spectroscopic and spectrometric techniques allowed us to unequivocally identify pure isolated CBDA and to distinguish it from the constitutional isomer tetrahydrocannabinolic acid (THCA-A).

scholarly journals Cannabis sativa L. Inflorescences from Monoecious Cultivars Grown in Central Italy: An Untargeted Chemical Characterization from Early Flowering to Ripening

Molecules ◽  
2020 ◽  
Vol 25 (8) ◽  
pp. 1908 ◽  
Author(s):  
Cinzia Ingallina ◽  
Anatoly P. Sobolev ◽  
Simone Circi ◽  
Mattia Spano ◽  
Caterina Fraschetti ◽  
...  
Keyword(s):  
Amino Acids ◽  
Chemical Composition ◽  
Biogenic Amines ◽  
Cannabis Sativa ◽  
Central Italy ◽  
Chemical Characterization ◽  
Chemical Characteristics ◽  
Flowering Period ◽  
Lazio Region ◽  
Very High

The chemical composition of the inflorescences from four Cannabis sativa L. monoecious cultivars (Ferimon, Uso-31, Felina 32 and Fedora 17), recently introduced in the Lazio Region, was monitored over the season from June to September giving indications on their sensorial, pharmaceutical/nutraceutical proprieties. Both untargeted (NMR) and targeted (GC/MS, UHPLC, HPLC-PDA/FD and spectrophotometry) analyses were carried out to identify and quantify compounds of different classes (sugars, organic acids, amino acids, cannabinoids, terpenoids, phenols, tannins, flavonoids and biogenic amines). All cultivars in each harvesting period showed a THC content below the Italian legal limit, although in general THC content increased over the season. Citric acid, malic acid and glucose showed the highest content in the late flowering period, whereas the content of proline drastically decreased after June in all cultivars. Neophytadiene, nerolidol and chlorogenic acid were quantified only in Felina 32 cultivar, characterized also by a very high content of flavonoids, whereas alloaromadendrene and trans-cinnamic acid were detected only in Uso-31 cultivar. Naringenin and naringin were present only in Fedora 17 and Ferimon cultivars, respectively. Moreover, Ferimon had the highest concentration of biogenic amines, especially in July and August. Cadaverine was present in all cultivars but only in September. These results suggest that the chemical composition of Cannabis sativa L. inflorescences depends on the cultivar and on the harvesting period. Producers can use this information as a guide to obtain inflorescences with peculiar chemical characteristics according to the specific use.

Sign in / Sign up

Export Citation Format

Share Document