ศูนย์นวัตกรรมเทคโนโลยีหลังการเก็บเกี่ยว

Residues of dicloran in clingstone peaches after pre- and postharvest application.

Lentza-Rizos, C.; Chitzanidis, A.;

Bulletin of Environmental Contamination and Toxicology Year: 1996 Vol: 56 Issue: 2 Pages: 231-239 Ref: 6 ref.

1996

บทคัดย่อ

Residues of dicloran in fresh, washed, peeled and canned peaches were determined. Residues varied from year to year between 3.4 and 5.71 mg/kg in the pulp and between 3.21 and 5.43 mg/kg in the whole fruit. Washing of fruit removed c. 40% of the residues present before washing. Considerable reduction of residues was observed after chemical peeling of fruits. It is concluded that these results show that most of the dicloran residues remain on or in the skin. This is attributed to the fact that dicloran is practically insoluble in water therefore there is very limited translocation of the fungicide into the fruit.