ANALISA KADAR RESIDU INSEKTISIDA GOLONGAN ORGANOFOSFAT PADA KUBIS (Brassica oleracea) SETELAH PENCUCIAN DAN PEMASAKAN DI DESA DOLAT RAKYAT KABUPATEN KARO TAHUN 2012
Abstract: Analysis the Amount
of Insecticide Residue Organophosphate Group on Cabbage (Brassica
oleracea)After Washing and Boiling in Dolat Rakyat Village Karo Regency
2012.Insecticide was known to be potentially dangerous to consumers. Risk of
insecticide use was insecticide residue may be persist on agricultural
products, such as cabbage.The purpose of this research was to know farmer’s
insecticide application, insecticide residue on cabbage in Dolat Rakyat Village
Karo Regency,and the effectivenes of various chemical solution to reduce the
residue.This research was a simple descriptive. The method used was applicable
in the examination of laboratory on cabbage and interview using a questionnaire
to 3farmers who plant cabbages.The Result showed that the type of insecicides
used by farmers was organophosphate and diamida group. Dosage used was appropriate
with the regulation with 15 times of spray and interval spray before haverst
was less 1 week.On haverst,residue on cabbage was chlorpiryphos with 0,698
mg/kg. Washing with running water reduce the residue by 76,36%, soaking with
DWC’s water by 22,64%, vinegar solution by 35,53%, salt solution by 65,90%,
bicarbonat solution by 40,97%, lemon solution by 46,99%, washing followed by
boilling by 76,93%.It can be concluded that residue on cabbage obtained
from Dolat Rakyat village was not
exceeded it’s allowable MRL.Washing followed by boiling was found comparatively
more effective than washing alone in dislodging the residue.It had been
suggested tofarmers toapplyinsecticidesin accordancewith the regulation
andconsumers torecognize the importance ofwashing processbefore consumption.
Penulis: Arnold Maruli, Devi
Nuraini Santi, Evi Naria
Kode Jurnal: jpkesmasdd120212
