01940naa a2200313 a 450000100080000000500110000800800410001910000150006024500780007526000090015350001210016252009490028365000200123265000180125265000250127065000290129565300180132465300210134265300240136365300170138770000180140470000130142270000220143570000180145770000180147570000220149370000210151577300900153619610412017-06-13       2013    bl uuuu     u00u1 u    #d1 aVENZON, M.  aToxicity of organic farming-compatible products to the coffee leaf miner.  c2013  aTítulo em português: Toxicidade de produtos compatíveis com a agricultura orgânica ao bicho?mineiro do cafeeiro.  aThe objective of this work was to evaluate the toxicity of organic farming‑compatible products to the coffee leaf miner eucoptera coffeella. Lime sulphur, enriched Bordeaux mixture (Viça Café Plus), and the ?supermagro? biofertilizer were first tested in laboratory. The most promising product was tested afterwards under field conditions. In laboratory, different concentrations of each product were applied on L. coffeella eggs and on infested coffee‑mined leaves. Only lime sulphur had ovicidal effects at an acceptable concentration (1.6%) for field applications, but no significant effect on larvae mortality was found. Enriched Bordeaux mixture and the ?supermagro? biofertilizer had no effect on L. coffeella eggs and larvae. In the field trial, biweekly or monthly sprayings of lime sulphur at different concentrations caused population decrease after 30 days; however, this effect was not significant after 60 or 90 days.  aBiofertilizante  aCalda Viçosa  aLeucoptera coffeella  aPerileucoptera Coffeella  aBiofertilizer  aBordeaux mixture  aCalda sulfocálcica  aLime sulphur1 aKRUGER, R. F.1 aSOTO, A.1 aTUELHER, E. de S.1 aBONOMO, I. S.1 aFADINI, M. A.1 aFONSECA, M. C. M.1 aFADINI, M. A. M.  tPesquisa Agropecuária Brasileira, Brasília, DFgv. 48, n. 3, p. 241-248, mar. 2013.