Kłapeć Teresa
Zakład Higieny i Parazytologii Srodowiska, Instytut Medycyny Wsi im. Witolda Chodźki, ul. Jaczewskiego 2, 20-090 Lublin.
Wiad Parazytol. 2009;55(4):405-9.
Organic farming, despite being more difficult and labour consuming than traditional farming, gains increasingly more followers among farmers. Currently in Poland there are approximately 10 000 organic farms. Pure, uncontaminated soil in the Lublin voivodeship makes this area an ideal location for organic agriculture production. In 2006-2007, 102 soil samples were examined from 40 organic farms specializing in vegetables and berries. Farms for the study were selected by ecology- and food-production specialists from the Lublin Agriculture Advisory Centre in Końskowola. The following plants were cultivated on the farms examined: berry-bearing plants, carrots, parsley, zucchini, cabbage, lettuce, cucumbers, cauliflowers, leeks, onions, kidney beans, beetroots, potatoes, pumpkins, broad beans, rhubarb and herbs. The presently reported parasitological survey was performed on 102 soil samples. Each sample consisted of 100 g of soil and the methodology followed that of the Polish Standard PN-Z-19000-4 (flotation method by Quinn et al.). The survey yielded eggs of parasites representing genera: Ascaris, Trichuris and Toxocara. Contamination with eggs of intestinal parasites was noted in 43 (42.16%) soil samples. Toxocara spp. eggs were found in 24 samples (55.81%). Eggs of Ascaris spp. were detected in 18 samples (41.86%) while eggs of Trichuris spp were present in one sample (2.32%). In total, 29 eggs of Toxocara spp., 19 eggs of Ascaris spp., and 1 egg of Trichuris spp. were found. The largest amount of soil for examination was taken across the plantations of berry-bearing plants - 57 samples. In the group examined, plantations of raspberries and strawberries dominated. The soil was contaminated with the eggs of Toxocara spp. and Ascaris spp. No eggs of Trichuris spp. were detected. The presence of eggs of intestinal parasites in soil poses a threat of geohelminthoses to people who eat contaminated fresh fruits and vegetables.
有机农业尽管比传统农业更困难且耗费人力，但在农民中越来越受欢迎。目前在波兰大约有10000个有机农场。卢布林省纯净、未受污染的土壤使该地区成为有机农业生产的理想之地。在2006 - 2007年，从40个专门种植蔬菜和浆果的有机农场采集了102份土壤样本。用于研究的农场由位于孔斯沃拉的卢布林农业咨询中心的生态和食品生产专家挑选。在所检测的农场种植了以下植物：浆果类植物、胡萝卜、欧芹、西葫芦、卷心菜、生菜、黄瓜、花椰菜、韭菜、洋葱、芸豆、甜菜根、土豆、南瓜、蚕豆、大黄和草本植物。目前所报告的寄生虫学调查是对102份土壤样本进行的。每个样本由100克土壤组成，方法遵循波兰标准PN - Z - 19000 - 4（奎因等人的浮选法）。调查发现了代表蛔虫属、鞭虫属和弓首蛔虫属的寄生虫卵。在43份（42.16%）土壤样本中发现了肠道寄生虫卵污染。在24份样本（55.81%）中发现了弓首蛔虫属的卵。在18份样本（41.86%）中检测到蛔虫属的卵，而在1份样本（2.32%）中发现了鞭虫属的卵。总共发现了29个弓首蛔虫属的卵、19个蛔虫属的卵和1个鞭虫属的卵。用于检测的土壤样本数量最多的是在浆果类植物种植园采集的——57份样本。在所检测的组中，树莓和草莓种植园占主导。土壤被弓首蛔虫属和蛔虫属的卵污染。未检测到鞭虫属的卵。土壤中存在肠道寄生虫卵对食用受污染新鲜水果和蔬菜的人构成了土源性蠕虫病的威胁。
