25º Congresso Brasileiro de Microbiologia
ResumoID:2271-1


Área: Microbiologia Geral e Meio Ambiente ( Divisão L )

AVALIAÇÃO SANITÁRIA DE BIOSSÓLIDOS GERADOS EM ETE DESTINADOS À AGRICULTURA

Renata Maria Salvador (FSP/USP); Elayse Maria Hachich (CETESB); Suzi Cristina Garcia (CETESB); Vilma Marques Bonnano (CETESB); Maria Tereza Pepe Razzolini (FSP/USP)

Resumo

Avaliação sanitária de biossólidos gerados em ETE destinados à agricultura

਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀∀㸀㰀䈀 猀琀礀氀攀㴀∀洀猀漀ⴀ戀椀搀椀ⴀ昀漀渀琀ⴀ眀攀椀最栀琀㨀 渀漀爀洀愀氀∀㸀䤀渀琀爀漀搀甀漀㰀⼀䈀㸀㨀 伀 氀愀渀愀洀攀渀琀漀 椀渀搀椀猀挀爀椀洀椀渀愀搀漀 搀攀 攀猀最漀琀漀猀 搀漀洀猀琀椀挀漀猀 渀漀 琀爀愀琀愀搀漀猀 渀愀猀 最甀愀猀 猀甀瀀攀爀昀椀挀椀愀椀猀 琀攀洀 挀愀甀猀愀搀漀 愀 挀漀渀琀愀洀椀渀愀漀 攀 攀甀琀爀漀昀椀稀愀漀 搀漀猀 爀攀挀甀爀猀漀猀 栀搀爀椀挀漀猀Ⰰ 猀攀渀搀漀 愀猀猀椀洀 漀 琀爀愀琀愀洀攀渀琀漀 搀攀 攀猀最漀琀漀猀 猀攀 昀愀稀 渀攀挀攀猀猀爀椀漀⸀ 䌀漀洀漀 爀攀猀甀氀琀愀搀漀 搀攀猀猀攀 琀爀愀琀愀洀攀渀琀漀 昀漀爀洀愀ⴀ猀攀 甀洀 爀攀猀搀甀漀 爀椀挀漀 攀洀 洀愀挀爀漀渀甀琀爀椀攀渀琀攀猀 攀 洀愀琀爀椀愀 漀爀最渀椀挀愀Ⰰ 搀攀渀漀洀椀渀愀搀漀 氀漀搀漀 搀攀 攀猀最漀琀漀Ⰰ 焀甀攀 瀀漀搀攀 愀瀀爀攀猀攀渀琀愀爀 挀漀渀琀愀洀椀渀愀漀 瀀漀爀 猀甀戀猀琀渀挀椀愀猀 焀甀洀椀挀愀猀 攀 瀀愀琀最攀渀漀猀⸀ 刀攀猀猀愀氀琀愀ⴀ猀攀 焀甀攀 愀猀 䔀猀琀愀攀猀 搀攀 吀爀愀琀愀洀攀渀琀漀 搀攀 䔀猀最漀琀漀 ⠀䔀吀䔀⤀ 搀漀 瀀愀猀 渀漀 愀瀀爀攀猀攀渀琀愀洀 瀀氀愀渀攀樀愀洀攀渀琀漀 瀀愀爀愀 愀 搀攀猀琀椀渀愀漀 搀漀猀 戀椀漀猀猀氀椀搀漀猀 昀漀爀洀愀搀漀猀 攀Ⰰ 挀漀渀猀椀搀攀爀愀渀搀漀ⴀ猀攀 焀甀攀 愀 搀攀猀琀椀渀愀漀 搀漀 氀漀搀漀 挀栀攀最愀 愀 爀攀瀀爀攀猀攀渀琀愀爀 愀琀 㔀 ─ 搀漀猀 挀甀猀琀漀猀 漀瀀攀爀愀挀椀漀渀愀椀猀 搀愀猀 䔀吀䔀猀 攀猀猀攀 愀猀瀀攀挀琀漀 渀漀 瀀漀搀攀 猀攀爀 搀攀猀瀀爀攀稀愀搀漀⸀ 䄀 搀椀猀瀀漀猀椀漀 搀漀 氀漀搀漀 搀攀 攀猀最漀琀漀 渀漀 䈀爀愀猀椀氀  昀攀椀琀愀Ⰰ 瀀爀攀搀漀洀椀渀愀渀琀攀洀攀渀琀攀Ⰰ 攀洀 愀琀攀爀爀漀猀 猀愀渀椀琀爀椀漀猀⸀ 䄀猀猀椀洀Ⰰ 漀 攀氀攀瘀愀搀漀 瘀漀氀甀洀攀 最攀爀愀搀漀 挀漀渀搀甀稀  椀渀猀甀猀琀攀渀琀愀戀椀氀椀搀愀搀攀 搀攀猀猀愀 瀀爀琀椀挀愀⸀ 㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀

A contaminação por vírus entéricos tem sido uma preocupação constante das autoridades sanitárias e de proteção ambiental, e tem recebido atenção especial devido ao risco que representam à saúde pública. Os critérios de qualidade do lodo de esgoto e procedimentos para sua aplicação em solo de uso agrícola no Brasil são estabelecidos pela Resolução CONAMA 375 de 29/08/2006, a qual estabelece valores de <0,25UFP/gst. Esses organismos são capazes de sobreviver por meses em águas e solos e sua presença no ambiente pode trazer prejuízos à saúde de população exposta aos mesmos. .

਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀∀㸀㰀䈀 猀琀礀氀攀㴀∀洀猀漀ⴀ戀椀搀椀ⴀ昀漀渀琀ⴀ眀攀椀最栀琀㨀 渀漀爀洀愀氀∀㸀伀戀樀攀琀椀瘀漀㰀⼀䈀㸀㨀 伀 漀戀樀攀琀椀瘀漀 搀攀猀琀攀 琀爀愀戀愀氀栀漀  搀攀 愀渀愀氀椀猀愀爀 漀 戀椀漀猀猀氀椀搀漀 搀攀 猀攀椀猀 搀椀昀攀爀攀渀琀攀猀 䔀吀䔀猀 搀漀 䔀猀琀愀搀漀 搀攀 匀漀 倀愀甀氀漀 焀甀攀 漀 搀椀猀瀀攀 渀愀 愀最爀椀挀甀氀琀甀爀愀⸀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀

Método: As análises dos enterovírus serão realizadas conforme a técnica clássica de cultura de células, promovendo a dissociação entre os sólidos e os vírus, usando-se extrato de carne 10% pH 7,0. Após a floculação orgânica e centrifugação, o concentrado é tratado com antibióticos para a redução dos efeitos citotóxicos (USEPA, 2003).

਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀∀㸀㰀䈀 猀琀礀氀攀㴀∀洀猀漀ⴀ戀椀搀椀ⴀ昀漀渀琀ⴀ眀攀椀最栀琀㨀 渀漀爀洀愀氀∀㸀刀攀猀甀氀琀愀搀漀猀㰀⼀䈀㸀㨀 䄀 琀愀戀攀氀愀 ㄀ 愀瀀爀攀猀攀渀琀愀 漀猀 爀攀猀甀氀琀愀搀漀猀 瀀爀攀氀椀洀椀渀愀爀攀猀 漀戀琀椀搀漀猀⸀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀

 

਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀∀㸀吀愀戀攀氀愀 ㄀㨀 䌀漀渀挀攀渀琀爀愀漀 搀攀 攀渀琀攀爀漀瘀爀甀猀 攀洀 戀椀漀猀猀氀椀搀漀猀 搀攀 䔀吀䔀猀 搀漀 䔀猀琀愀搀漀 匀漀 倀愀甀氀漀Ⰰ 昀攀瘀攀爀攀椀爀漀 愀 愀戀爀椀氀 搀攀 ㈀  㤀⸀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀

 

਀㰀倀㸀 ਀㰀吀䈀伀䐀夀㸀 ਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 㐀㌀㈀⸀㈀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㔀㜀㘀 挀漀氀匀瀀愀渀㴀㌀㸀

Concentração de enterovírus UFP/gst

਀㰀吀刀 猀琀礀氀攀㴀∀洀猀漀ⴀ礀昀琀椀ⴀ椀爀漀眀㨀 ㄀∀㸀 ਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀ 㔀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ爀椀最栀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

1

਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀ 㔀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ氀攀昀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

0,73

਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀㄀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ氀攀昀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

7,94

਀㰀吀刀 猀琀礀氀攀㴀∀洀猀漀ⴀ礀昀琀椀ⴀ椀爀漀眀㨀 ㌀∀㸀 ਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀ 㔀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ爀椀最栀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

3

਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀ 㔀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ氀攀昀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

3,74

਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀㄀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ氀攀昀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

6,68

਀㰀吀刀 猀琀礀氀攀㴀∀洀猀漀ⴀ礀昀琀椀ⴀ椀爀漀眀㨀 㔀∀㸀 ਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀ 㔀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ爀椀最栀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

5

਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀ 㔀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ氀攀昀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

<0,15

਀㰀吀䐀 猀琀礀氀攀㴀∀䈀伀刀䐀䔀刀ⴀ刀䤀䜀䠀吀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ刀䤀䜀䠀吀㨀 㔀⸀㐀瀀琀㬀 䈀伀刀䐀䔀刀ⴀ吀伀倀㨀 ⌀攀挀攀㤀搀㠀㬀 倀䄀䐀䐀䤀一䜀ⴀ䰀䔀䘀吀㨀 㔀⸀㐀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ䈀伀吀吀伀䴀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䰀䔀䘀吀㨀 ⌀攀挀攀㤀搀㠀㬀 圀䤀䐀吀䠀㨀 ㄀㐀㐀⸀㄀瀀琀㬀 倀䄀䐀䐀䤀一䜀ⴀ吀伀倀㨀  挀洀㬀 䈀伀刀䐀䔀刀ⴀ䈀伀吀吀伀䴀㨀 眀椀渀搀漀眀琀攀砀琀 ㄀瀀琀 猀漀氀椀搀㬀 䈀䄀䌀䬀䜀刀伀唀一䐀ⴀ䌀伀䰀伀刀㨀 琀爀愀渀猀瀀愀爀攀渀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ琀漀瀀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀㬀 洀猀漀ⴀ戀漀爀搀攀爀ⴀ氀攀昀琀ⴀ愀氀琀㨀 猀漀氀椀搀 眀椀渀搀漀眀琀攀砀琀 ⸀㔀瀀琀∀ 瘀䄀氀椀最渀㴀琀漀瀀 眀椀搀琀栀㴀㄀㤀㈀㸀

1,08

਀㰀吀刀 猀琀礀氀攀㴀∀洀猀漀ⴀ礀昀琀椀ⴀ椀爀漀眀㨀 㜀㬀 洀猀漀ⴀ礀昀琀椀ⴀ氀愀猀琀爀漀眀㨀 礀攀猀∀㸀
਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀䔀吀䔀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀䘀攀瘀攀爀攀椀爀漀 ㈀  㤀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀䄀戀爀椀氀 ㈀  㤀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀㰀⼀吀刀㸀
਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀㈀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀㈀Ⰰ㤀㤀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀 Ⰰ㔀 㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀㰀⼀吀刀㸀
਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀㐀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀 Ⰰ 㤀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀㄀Ⰰ㌀㤀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀㰀⼀吀刀㸀
਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀㘀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀㈀Ⰰ㘀㄀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀 ਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀㬀 吀䔀堀吀ⴀ䤀一䐀䔀一吀㨀  挀洀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 挀攀渀琀攀爀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ琀漀瀀ⴀ愀氀琀㨀 愀甀琀漀㬀 洀猀漀ⴀ洀愀爀最椀渀ⴀ戀漀琀琀漀洀ⴀ愀氀琀㨀 愀甀琀漀∀ 愀氀椀最渀㴀挀攀渀琀攀爀㸀㄀Ⰰ㈀㌀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀㰀⼀吀䐀㸀㰀⼀吀刀㸀㰀⼀吀䈀伀䐀夀㸀㰀⼀吀䄀䈀䰀䔀㸀㰀⼀倀㸀

 

਀㰀倀 挀氀愀猀猀㴀昀爀愀猀攀猀 猀琀礀氀攀㴀∀䴀䄀刀䜀䤀一㨀 㘀瀀琀  挀洀∀㸀㰀䈀 猀琀礀氀攀㴀∀洀猀漀ⴀ戀椀搀椀ⴀ昀漀渀琀ⴀ眀攀椀最栀琀㨀 渀漀爀洀愀氀∀㸀䌀漀渀挀氀甀猀漀㰀⼀䈀㸀㨀 伀猀 爀攀猀甀氀琀愀搀漀猀 漀戀琀椀搀漀猀Ⰰ 愀琀 漀 洀漀洀攀渀琀漀Ⰰ 搀攀洀漀猀琀爀愀洀 愀 渀攀挀攀猀猀椀搀愀搀攀 搀攀 猀攀 愀瘀愀氀椀愀爀 愀 焀甀愀氀椀搀愀搀攀 猀愀渀椀琀爀椀愀 搀攀 戀椀漀猀猀氀椀搀漀猀 搀攀猀琀椀渀愀搀漀猀  愀最爀椀挀甀氀琀甀爀愀 挀漀洀漀 昀漀爀洀愀 搀攀 瀀爀漀琀攀漀 搀愀 猀愀切搀攀 琀愀渀琀漀 搀攀 愀最爀椀挀甀氀琀漀爀攀猀 漀猀 焀甀愀椀猀 甀琀椀氀椀稀愀洀 戀椀漀猀猀氀椀搀漀猀 挀漀洀漀 昀攀爀琀椀氀椀稀愀渀琀攀 挀漀洀漀 渀漀猀 挀漀渀猀甀洀椀搀漀爀攀猀 搀攀猀猀攀猀 挀甀氀琀椀瘀漀猀 愀最爀挀漀氀愀猀⸀ 伀甀琀爀漀 愀猀瀀攀挀琀漀  愀 漀戀猀攀爀瘀渀挀椀愀 搀漀 愀琀攀渀搀椀洀攀渀琀漀 愀漀 瀀愀搀爀漀 攀猀琀愀戀攀氀攀挀椀搀漀 瀀攀氀愀 刀攀猀漀氀甀漀 ㌀㜀㔀⼀㈀  㘀⸀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀倀㸀

APOIO: FINEP / CNPq

਀㰀倀㸀☀渀戀猀瀀㬀㰀⼀倀㸀㰀⼀昀漀渀琀㸀㰀⼀瀀㸀㰀戀爀㸀㰀戀㸀倀愀氀愀瘀爀愀猀ⴀ挀栀愀瘀攀㨀 㰀⼀戀㸀☀渀戀猀瀀㬀攀渀琀攀爀漀瘀爀甀猀Ⰰ 戀椀漀猀猀氀椀搀漀猀Ⰰ 愀最爀椀挀甀氀琀甀爀愀Ⰰ 猀愀切搀攀 瀀切戀氀椀挀愀㰀⼀琀搀㸀㰀⼀琀爀㸀㰀⼀琀愀戀氀攀㸀㰀⼀琀爀㸀㰀⼀琀搀㸀㰀⼀琀愀戀氀攀㸀㰀⼀戀漀搀礀㸀㰀⼀栀琀洀氀㸀