A pesticide-free model soil was pretreated with field-realistic doses/applications of the insecticide, Biscaya 240 OD; the fungicide Tilmor; the growth regulator, Atonik and their mixture. Because Folsomia candida is eyeless, unpigmented, avoids light, and prefers dark, wet and cold conditions, we grew and tested it in the dark and at 18°C. Survival of springtails added to soil at 50 % moisture was assessed after 28 days. The experiments were repeated three times in order to confirm the validity of the test and results. The mixture decreased the survival most significantly. Bayesian statistics showed that pesticide treatment had a greater effect than repeating the experiment. Further tests revealed that the negative effect of the mixture on springtail survival was effectively suppressed by the application of biotin (vitamin B7), whereas riboflavin (vitamin B2) had little effect. Vitamins can reduce the toxicity of agrochemicals in the soil through potential effects on soil biological activity.

中文翻译：

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杀虫剂、杀菌剂和植物生长调节剂及其混合物对弹尾 Folsomia candida 存活的影响以及维生素可能降低毒性


用现场实际剂量/施用的杀虫剂 Biscaya 240 OD 对无农药模型土壤进行预处理;杀菌剂 Tilmor;生长调节剂 Atonik 及其混合物。因为 Folsomia candida 是无眼、无色素、避光、喜欢黑暗、潮湿和寒冷的条件，所以我们在黑暗和 18°C 的温度下对其进行了生长和测试。 在 50% 水分下添加到土壤中的弹尾花在 28 天后评估存活率。实验重复 3 次，以确认测试和结果的有效性。混合物对生存率的降低最显着。贝叶斯统计量显示，农药处理比重复实验效果更大。进一步的测试表明，生物素 （维生素 B7） 的应用有效地抑制了混合物对弹尾存活的负面影响，而核黄素 （维生素 B2） 几乎没有影响。维生素可以通过对土壤生物活性的潜在影响来降低土壤中农用化学品的毒性。