To plant molluscocide production technology
Journal Title: Modern Innovations, Systems and Technologies - Year 2022, Vol 2, Issue 1
Abstract
Currently, the vast range of helminthoses of farm fish and animals is causing significant economic damage. Effective prevention is an important element in the fight against these diseases. An effective method of preventing helminthosis is the destruction by chemical means of shellfish - intermediate helminth hosts. Molluscocidal properties have decoction from leaves, stems and roots of medicinal soap (Saponária officinalis). The article describes the peculiarity of the procedure for preparing a molluscocide agent from this plant by cold alcohol extraction (maceration). The work used dried collection of roots, leaves, stems, flowers and soapwort seeds of medicinal S. officinalis, which was ground in a mortar to form powder (particle sizes 1... 3 mm). The powder was placed in a vessel of fermenter BioFlo to which 96% ethyl alcohol was added (1 g of dried collection per 100 ml of liquid). The speed of the impeller was 150 rpm. Inside the vessel, the temperature was 25 ± 2 ° C. The extraction process was carried out for 24 hours.The proposed technology enables to obtain a substance having high selective toxicity to mollusks. Its use in the form of a 1% solution causes the death of lymnaeids within 24 hours in the treated area. In the future, based on the obtained extract, it is possible to create a prophylactic molluscocide preparation that is inexpensive to manufacture and has low toxicity to humans and animals.
Authors and Affiliations
Andrei V Danilenko, Alexey N Postevoy, Oleg Andreyanov
Keywords
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- EP ID EP706164
- DOI https://doi.org/10.47813/2782-2818-2022-2-1-57-61
- Views 111
- Downloads 0
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