| [fusarium species of the quebrada de lozano, jujuy, argentina]. | a soil sampling was made in 50 cultivated places with horticultural and floral species where there were fusariosis records. for the isolation bengal rose agar, peptone dichloran chloramphenicol agar and cayote dichloran chloramphenicol agar were used, being this last one, the more convenient. the isolates were identified as f. acuminatum, f. avenaceum, f. graminearum, f. merismoides, f. oxysporum, f. poae, f. proliferatum, f. semitectum, f. solani, f. subglutinans and f. sporotrichioides. it was ... | 2005 | 16178470 |
| [thysanoptera (insecta)-vicia faba (fabaceae) association in prepuna and puna in jujuy, argentina]. | the different phenological stages of vicia faba provide food resources and substrates for the development of a significant diversity of insects. this study aimed to identify the complex of anthophyllous thrips, analyze the species population fluctuations, to obtain some bioecological aspects and the role they play in this association. the study and sampling was conducted during the flowering-fruiting bean crop stages in two phytogeographical regions of jujuy: prepuna (2 479m asl) on a weekly bas ... | 2012 | 22458213 |