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- Title
Evaluación ecotoxicológica de extractos acuosos de plantas en semillas de rábano, lechuga y tomate.
- Authors
Águila Jiménez, Edisleidy; Marrero Chang, Osmany; Cárdenas Expósito, Yileimys; Perez, Nancy Bernal
- Abstract
The effect of watery extracts of Nicotiana acuminata, Piper aduncum L. and Crotalaria juncea was evaluated on the germination and the elongación of the roots of seeds of Raphanus sativus (radish), Lactuca sativa L (lettuce) and Lycopersicon esculentum (tomato). The extracts were produced at medium scale in the laboratory of formulation of the Faculty of Química- Pharmacy of the “Universidad Central Marta Abreu de las Villas" . It was demonstrated upon concluding the work that the lettuce was the most sensitive species for this type of study. It was concluded that the extracts could be poured to the means to minor concentrations that 0.01% with a margin of security that they are not going to affect the processes of germination and elongacion of the roots. It was determined that one could use the alone rehearsal using the seeds of lettuce like species of rehearsal.
- Subjects
PLANT extracts; POLLUTION; EFFECT of pollution on plants; NICOTIANA; CROTALARIA; RADISHES; LETTUCE research; TOMATO research
- Publication
Revista Centro Agricola, 2013, Vol 40, Issue 1, p83
- ISSN
0253-5785
- Publication type
Article