Results 21 to 30 of about 249,345 (280)

In Vitro Preservation of Somatic Seeds and Nonencapsulated Hemp Shoot Tips

open access: yesBiology and Life Sciences Forum, 2023
Synthetic seed technology and cold storage methods provide genetic uniformity, paving the way for pest- and disease-free plants that are easy to handle.
Mariola Dreger   +3 more
doaj   +1 more source

Soil reinforcement with synthetic and natural fibres: a review [PDF]

open access: yes, 2020
Problematic soil is a common issue in construction activities, particularly when dealing with peat and clay soils of poor geotechnical properties. Such soils are non-homogeneous, and their properties vary greatly from place to place or, in some cases ...
Abdul Rahman, Mohd Fahrni   +6 more
core   +2 more sources

Analysis of Cadmium Accumulation in Linseed (Linum Usitatissimum L.) Depending on Soil pH and Fertilizer Level

open access: yesJournal of Natural Fibers, 2023
Flax (Linum usitatissimum L.) has great potential for the production of oil with functional properties. There are several factors drastically reducing the quality of linseeds. One of them is the cadmium uptake and accumulation in seeds.
Katarzyna Wielgusz   +4 more
doaj   +1 more source

Polish Varieties of Industrial Hemp and Their Utilisation in the Efficient Production of Lignocellulosic Ethanol

open access: yesMolecules, 2021
Nowadays, more and more attention is paid to the development and the intensification of the use of renewable energy sources. Hemp might be an alternative plant for bioenergy production.
Aleksandra Wawro   +2 more
doaj   +1 more source

Alternarioza konopi [Alternaria tennis leaf spot of hemp]

open access: yesActa Agrobotanica, 2015
The causal organism of brown spots occurring on leaves of hemp in 1975 in Poland was determined as Alternaria tennis auct.
H. Zarzycka, B. Jaranowska
doaj   +1 more source

Extraction and processing of Bast fibres from Ficus glomerata- A new source for non- conventional fibres [PDF]

open access: yes, 2018
The increasing global preference towards the natural products rather than synthetic products has increased the attraction of tourists to the local markets.
Aaditaa, Aaditaa, Jahan, Shahnaz
core   +2 more sources

Nuts of Fibrous Hemp Cannabis sativa L. - Concentrated Power of Nutrients

open access: yesJournal of Natural Fibers, 2023
The fibrous hemp Cannabis sativa L. called also: industrial hemp and cannabis, is a plant widespread all over the world, grown mainly for its fiber, used for various purposes.
Małgorzata Strzelczyk   +2 more
doaj   +1 more source

Sugar Palm Fibre-Reinforced Unsaturated Polyester Composite Interface Characterisation by Pull-Out Test. [PDF]

open access: yes, 2011
Polymer composites using natural fibres as the reinforcing agents have found their use in many applications. However, they do suffer from a few limitations, due to the hydrophilicity of the natural fibres which results in low compatibility with the ...
Leman, Zulkiflle   +2 more
core   +1 more source

Content of pyrrolizidine alkaloids in the leaves of coltsfoot (Tussilago farfara L.) in Poland

open access: yesActa Societatis Botanicorum Poloniae, 2013
Coltsfoot (Tussilago farfara L.) is a common species, widely used in European and Chinese traditional medicine for the treatment of respiratory diseases. However, raw material from this plant contains hepatotoxic pyrrolizidine alkaloids (PAs). The aim of
Artur Adamczak   +3 more
doaj   +1 more source

Fruit yield of european cranberry (Oxycoccus palustris Pers.) in different plant communities of peatlands (northern Wielkopolska, Poland)

open access: yesActa Agrobotanica, 2012
The aim of this study was to determine fruit yield of Oxycoccus palustris under the climatic and habitat conditions of northern Wielkopolska (the Greater Poland region), depending on the type of occupied plant community.
Artur Adamczak   +2 more
doaj   +1 more source

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