拉齐奥省农作物中有机氯农药的分布情况。

Distribution of organochlorine pesticides in crop growing in the province of Latina.

作者信息

Donnarumma L, Pompi V, Faraci A, Di Angelo A, Conte E

机构信息

CRA-Plant Pathology Research Institute, via C.G. Bertero 22, Rome, Italy.

出版信息

Commun Agric Appl Biol Sci. 2007;72(2):209-15.

PMID:18399442

Abstract

Aim of this trial was to verify the occurrence and the distribution of organochlorine pesticides (OCPs) in soil, uptake and translocation by different crops growing in glasshouses with different level of pollutants. Residues of OCPs have been detected in soils and crops in the province of Latina, an intensively agricultural area of Lazio Region, in Italy. Dieldrin was quantified particularly in zucchini, cucumber, melon, tomato during a vegetation period. Sampling was carried out at three different times after transplanting. Roots, stem, Leaves and fruits were analysed separately. It would not be advisable to grow cucurbits in soil with OCPs residues > 0.100 mg/kg, to respect the RML admitted in UE in cucurbitaceous fruits.

摘要

本次试验的目的是验证有机氯农药（OCPs）在土壤中的存在情况和分布，以及不同污染水平温室中生长的不同作物对其的吸收和转运。在意大利拉齐奥地区农业密集的拉蒂纳省的土壤和作物中检测到了OCPs残留。在一个生长季中，狄氏剂在西葫芦、黄瓜、甜瓜、番茄中的含量尤其高。移栽后在三个不同时间进行采样。对根、茎、叶和果实分别进行分析。考虑到欧盟认可的葫芦科果实最大残留限量，在OCPs残留量>0.100 mg/kg的土壤中种植葫芦科作物是不可取的。