| dc.creator | Ferrari Mateus,Milena A | |
| dc.creator | Duarte Rios Faria¹,Cacilda M | |
| dc.creator | Botelho,Renato V | |
| dc.creator | Dallemole-Giaretta,Rosangela | |
| dc.creator | Martins Ferreira,Silvana G | |
| dc.creator | Zaluski,Welton L | |
| dc.date | 2013-04-01 | |
| dc.date.accessioned | 2019-04-24T21:25:02Z | |
| dc.date.available | 2019-04-24T21:25:02Z | |
| dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-34292013000100013 | |
| dc.identifier.uri | http://revistaschilenas.uchile.cl/handle/2250/57474 | |
| dc.description | This study aimed to evaluate the efficiency of aqueous extracts of five species of medicinal plant, Verbena officinalis (L.), Erythrina mulungu (Mart. ex Benth.), Quassia amara (L.), Bidens pilosa (L.) and Plantago lanceolata (L.) in vitro, and sprayed on tomato plants for the control of Meloidogyne incognita. In vitro experiments were conducted in growth chambers in acrylic ELISA plates. The treatments were doses of 0, 10, 20, 30, 40 and 50 g • L-1 of different aqueous extracts. On the sixteenth day the number of second stage juveniles (J2) hatched per treatment was evaluated. The results showed that aqueous extracts of V. officinalis, E. mulungu, Q. amara, B. pilosa and P. lanceolata, reduced the hatching of M. incognita, with the aqueous extract of P. lanceolata showing up to 100% reduction in hatching. The in vivo assay was conducted in a greenhouse. For this, four sprays of different extracts were applied to tomato shoots. According to the results of this test, none of the extracts were efficient at controlling M. incognita through foliar spraying. The efficiency of these extracts to control plant parasitic nematodes during in vivo tests should not be disregarded, however, further studies should be conducted to test different methods of application, doses or methods of extracting the active principles. | |
| dc.format | text/html | |
| dc.language | en | |
| dc.publisher | Universidad de Tarapacá. Facultad de Ciencias Agronómicas | |
| dc.relation | 10.4067/S0718-34292013000100013 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Idesia (Arica) v.31 n.1 2013 | |
| dc.subject | alternative control | |
| dc.subject | Meloidogyne incognita | |
| dc.subject | organic agriculture | |
| dc.subject | nematicide | |
| dc.title | In vitro and foliar spray evaluation of Verbena officinalis (L.), Erythrina mulungu (Mart. ex Benth.), Quassia amara (L.), Bidens pilosa (L.) and Plantago lanceolata (L.), extracts on Meloidogyne incognita (Kofoid & White, 1919) Chitwood, 1949 | |
