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| Pablo Franco | Santa Cruz State; provinces (counties): Obispo Santiesteban, Sara, Guarayos, Ichilo, ChiquitosEdit this Note | Add New Note |
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| Pablo Franco | The tropical grass, carib grass is frequently found in dry seeded rice, soya bean, maize, and cotton in Santa Cruz State, Bolivia. Dense populations of carib grass are found on most farms in soya bean following widespread and continued use of post-emergence herbicides which inhibit the enzyme ACCase. Farmers have recently reported difficulty in controlling carib grass with recommended doses of fluazifop-p. For fenoxaprop the resistance index was 8.8 times the LD of the biotype San Pedro. The resistance indexes of Monte Cristo were 1.04, 1.25, 1.5, 1.76, 2.5, 2.5, 4.5 for butroxydim, propaquizafop, clodinafop, quizalofop, haloxyfop, cyhalofop, cycloxydim, respectively.Edit this Note | Add New Note |
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