See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/262261883 In vitro propagation of Obregonia denegrii Fric. (Cactaceae) Article in PROPAGATION OF ORNAMENTAL PLANTS · January 2010 CITATIONS 4 READS 115 3 authors, including: Some of the authors of this publication are also working on these related projects: Vegetable Grafting to Improve Yield and Fruit Quality under Biotic and Abiotic Stress Conditions View project Plant biostimulants in horticulture View project Mariateresa Cardarelli Council for Agricultural Research and Agricul… 187 PUBLICATIONS 1,505 CITATIONS SEE PROFILE Giuseppe Colla Tuscia University 243 PUBLICATIONS 2,904 CITATIONS SEE PROFILE All content following this page was uploaded by Mariateresa Cardarelli on 13 May 2014. The user has requested enhancement of the downloaded file.