Artículos de revistas
Oleanolic acid content in Baccharis linearis and its effects on Heliothis zea larvae
Fecha
1993Registro en:
Phytochemistry, Volumen 33, Issue 6, 2018, Pages 1377-1379
00319422
10.1016/0031-9422(93)85094-8
Autor
Argandoña, Victor H.
Faini, Francesca
Institución
Resumen
The concentration of the triterpene oleanolic acid in leaves of Baccharis linearis varies at different stages of plant growth from 1.9 to 3.0 g kg-1 fr. wt. Larvae of Heliothis zea, starved with 1.4 mg of oleanolic acid per gram of diet, began to pupate before the control larvae. The survival of larvae was affected by 2.3 mg g-1 of oleanolic acid in the diet. © 1993.