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dc.date.accessioned2020-08-24T12:39:44Z
dc.date.available2020-08-24T12:39:44Z
dc.date.issued2020-08-12
dc.identifierdoi:10.17170/kobra-202007201468
dc.identifier.urihttp://hdl.handle.net/123456789/11716
dc.language.isoeng
dc.rightsUrheberrechtlich geschützt
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectComparative studyeng
dc.subjectpesticide residueeng
dc.subjectorganic riceeng
dc.subjectsoileng
dc.subjectwatereng
dc.subjectorganiceng
dc.subjectTasikmalayaeng
dc.subjectIndonesiaeng
dc.subject.ddc630
dc.titleComparative study on agrochemical residue on rice cultivation in Tasikmalaya, Indonesia: organic versus conventionaleng
dc.typeAufsatz
dcterms.abstractThis study was designed to examine the agrochemical residue and farmer characteristic strategy in two methods of rice cultivation, organic and conventional. Two groups of farmers were examined, each group (n = 18) with five hectares of land for rice cultivation. This study conducted rapid rural appraisal (RRA) and focus group discussion (FGD), and determined agrochemical residue in water, soil and paddy. The results show that organic rice cultivation has a higher margin of profit at 0.32 USD/kg as compared to conventional rice cultivation, which is about 0.12 USD/kg. In organic rice cultivation, farmers have to spend more time in the cultivation process as opposed to the conventional forms of cultivation. This is mainly due to the time-consuming manure preparation process as well as plant protection. Agrochemical residues are detected only in conventional rice cultivation. Diazinon, Aldrin, Heptachlor, and Dieldrin were detected as the major chemicals present. Diazinon was detected in the water, soil and plants with a frequency of occurrence at 60%, 80% and 40%, respectively. Aldrin, Heptachlor and Dieldrin were detected in plants with the frequency of occurrence at 40%, 60% and 60%, respectively. Furthermore, heavy metals such as Mercury (Hg) and Arsenic (As) were also detected in the water with a frequency of occurrence at 10% and 40%.eng
dcterms.accessRightsopen access
dcterms.creatorWahyudi, David
dcterms.creatorArdiansyah, Ardiansyah
dcterms.creatorAsiah, Nurul
dcterms.creatorMadonna, Sandra
dc.subject.swdIndonesienger
dc.subject.swdTasikmalayager
dc.subject.swdAgrikulturchemieger
dc.subject.swdRückständeger
dc.subject.swdReisanbauger
dc.subject.swdVergleichger
dc.subject.swdKonventioneller Landbauger
dc.subject.swdBiologischer Pflanzenbauger
dc.type.versionpublishedVersion
dcterms.source.identifierEISSN 2197-411X
dcterms.source.issueNo 2
dcterms.source.journalFuture of Food: Journal on Food, Agriculture & Societyeng
dcterms.source.volumeVolume 8
kup.iskupfalse


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