Links

1.  https://www.google.com.ec/search?q=nombres+de+pesticidas+organicos&ie=utf-
8&oe=utf-8&aq=t&rls=org.mozilla:es-ES:official&client=firefox-a&
channel=fflb&gfe_rd=cr&ei=d-SoU_SUEYSm8AbA54DYCg
 http://www.wordreference.com/sinonimos/cuela
 https://www.google.com.ec/search?q=spray+de+ajo&client=firefox-a&
hs=GvH&rls=org.mozilla:es-
ES:official&channel=fflb&source=lnms&tbm=isch&sa=X&ei=w92oU9TDNYKlsATdmYH4
CA&ved=0CAgQ_AUoAQ&biw=1366&bih=644
 http://www.canacacao.org/contenido.print.24/enfermedades.html
 http://ento.psu.edu/extension/factsheets/es/es-aphids-on-ornamentals
 http://urbanext.illinois.edu/bugreview_sp/aphids.cfm
 https://www.google.com.ec/search?q=en+que+parte+del+ecuador+crece+el+piretro&
client=firefox-a&hs=NPc&rls=org.mozilla:es-
ES:official&channel=fflb&source=lnms&tbm=isch&sa=X&ei=DduoU82xCMXesASXmYG
wBQ&ved=0CAYQ_AUoAQ&biw=1366&bih=644
 http://es.wikipedia.org/wiki/Tanacetum_cinerariifolium