Atmospheric flux of agricultural fumigants from raised-bed, plastic-mulch crop production systems

Atmospheric flux of agricultural fumigants from raised-bed, plastic-mulch crop production systems

Atmospheric emission of methyl isothiocyanate (MITC), chloropicrin (CP), 1,3-dichloropropene (1,3-D), and dimethyl disulfide (DMDS) were measured in the field under fumigant application scenarios representative of raised bed–plastic-mulched crop production systems. For three fumigation sites located...

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Veröffentlicht in:Atmospheric environment (1994) 2010-12, Vol.44 (39), p.5279-5286
Hauptverfasser: Chellemi, Dan O., Ajwa, Husein A., Sullivan, David A.
Format: Artikel
Sprache:eng
Schlagworte:
1,3-Dichloropropene
Applied sciences
Atmospheric pollution
Chloropicrin
Dimethyl disulfide
Exact sciences and technology
Low density polyethylene
Methyl isothiocyanate
Pollution
Virtually impermeable film
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Zusammenfassung:Atmospheric emission of methyl isothiocyanate (MITC), chloropicrin (CP), 1,3-dichloropropene (1,3-D), and dimethyl disulfide (DMDS) were measured in the field under fumigant application scenarios representative of raised bed–plastic-mulched crop production systems. For three fumigation sites located in Florida, cumulative emissions of 1,3-D, MITC and CP were less than 11%, 6% and 2%, respectively. For three fumigation sites in located in Georgia, cumulative emissions of MITC and CP were
ISSN:1352-2310
1873-2844
DOI:10.1016/j.atmosenv.2010.07.062