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Contribution of Polish agrotechnical studies on Cannabis sativa L. to the global industrial hemp cultivation and processing economy


Industrial hemp (Cannabis sativa L.) attracts increasing interest of growers, in relation to both industrial and medical purposes. Construction is the most promising area of the economy for hemp, and specifically, the fast-growing production of insulation and bio-composite materials.

The most significant factors affecting the final yield of hemp seeds and biomass include: climatic factors, i.e. influence of weather conditions that determines the content of cannabinoids in plants; genetic predisposition of the variety used as well as agrotechnical factors. The article provides information on the botanical characteristics of fiber hemp, hemp cultivation area, Polish monoecious varieties of industrial hemp, hemp's agricultural requirements, including: the demand for macroelements (nitrogen, phosphorus, potassium, calcium); choice of soil, pioneer crop, and field preparation; sowing timing and density; harvest time; water conditions; heat and light requirements for hemp. The review article is focused mainly on the results of studies carried out at the Institute of Natural Fibres and Medicinal Plants, data of the Agency for Restructuring and Modernization of Agriculture (ARiMR), Research Centre for Cultivar Testing (COBORU), European Industrial Hemp Association (EIHA), published in 2008 - 2018.

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Ethnobotanical study of traditional herbal plants used by local people of Seshachalam Biosphere Reserve in Eastern Ghats, India


Introduction: Ethnobotany is the study of medicinal plants used by local people, with particular importance of old-styled tribal beliefs and information. Ethnobotanical studies focus on ethnic knowledge of Adivasi people and development of data bases on ethnic knowledge but also focuses on preservation and regeneration of traditional beliefs and maintenance of traditional knowledge.

Objective: The aim of present study is to highlight the traditional actions of herbal plants used by inborn Yanadi community of Seshachalam Biosphere Reserve, Eastern Ghats of Andhra Pradesh, India.

Methods: The ethnobotanical field survey was conducted according to the methods adopted by some authors. In-depth interviews, interactions were conducted with tribal physicians of Yanadi, Nakkala and Irula as well as other tribes practicing and experiencing the use of plant-based medicine. A normal inquiry form was used to gather the appropriate data on herbal plants and their usage of inborn people’s lifestyle. Extensive consultations among local people and detailed documentation of the usage of plants were carried out

Results: A total of 266 medicinally used plant species belonging to 216 genera and 88 families were recognized with help of inborn herbal healers. The study also chronicled the mode of herbal arrangements, mode of the use of herbal plants in various disorders. The study exposed that native people of Seshachalam Biosphere Reserve have good medicinal information and also have preserved plant-based medicinal system of their ascendants used all their diseases. Most of medicinal plants are used in the treatment of indigestion, snake bite and skin diseases. The authors feel that this type of study certainly helps identify ethnic leads for drug development in future.

Conclusions: The ethnobotanical investigation of Seshalam Biosphere area has revealed that the tribes possess good knowledge on plant-based medicine but as they are towards in advanced exposure to transformation, their information on traditional uses of plants is slowly getting eroded. The authors plead for intensive crosscultural studies involving all ethnic tribes in the country for prioritizing or short listing of ethnic leads for various disorders for ultimately developing global level drugs for human welfare and economy development.

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Preimaginal mortality of Musca domestica (Diptera: Muscidae) due to Habronema muscae (Nematoda: Habronematidae)

References A khtar , M. (2008): Public health aspects of the housefly Musca domestica L. (Diptera: Muscidae) – Enterococcus sp. association. PhD thesis, USA, Manhatten, Kansas State University B urmeister , T., S cheller , K. (1997): Conservation of hexamerin endocytosis in Diptera. Eur. J. Biochem ., 244: 713 – 720. DOI: 10.1111/j.1432-1033.1997.00713.x H ewitt , C.G. (1910): The house fly Musca domestica, Linnaeus. A study of its structure, development, bionomics and economy. Manchester, UK, At the University Press. 195 pp. H ill

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Development of organic cultivation of medicinal plants in the north india

biological fertilizer treatments on essential oil composition of Ruta graveolens L. J Herbs Spices Med Plants 2012; 18:191-202. 13. Nadim MM, Malik AA, Ahmad J, Bakshi SK. The essential oil composition of Achillea millefolium L. cultivated under tropical condition in India. World J Agric Sci 2011; 7:561-565. 14. Maheshwari RC. Cultivation, post-harvesting and quality assurance of medicinal plants in Uttranchal. New Delhi 2006. 15. HAU. Emerging challenge to Haryana’s Agricultural Economy vis-à-vis diversification in

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Metazoan parasites of common sole (Solea solea) and scaldfish (Arnoglossus laterna) (Pleuronectiformes) from Sinop coast of Black Sea

Dordrecht, Boston, London, Academia and Kluwer Acad. Publishers, pp. 473 M uus , B. J., D ahlström , P. (1991): Marine Fishes of the Baltic and North Seas , and Atlantics – Biology, Fishery and Economy . BLVKey- Book , 6 ed. Munich: Verllagsgesselschaft mbH. N ıelsen , J. (1973): Bothidae. In: H ureau , J.C., M onod , T. (Eds) Check List of Fishes of The North-Eastern Atlantic and of The Mediterranean. Paris, UNESCO, pp. 620 – 622 Ö zak , A. A., D emirkale , İ., B oxshall , G. A., E tyemez , M. (2013): Parasitic copepods of the common sole, Solea

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