Study on safe use of 10% difenoconazole in GAP of Gentiana scabra Determination of myclobutanil 25% WG degradation dynamics in ginseng root, stem, leaf and soil by HPLC-MS/MS The efficiency and degradation dynamics of insecticides for controlling the overwintering larvae of Carposina niponensis Walsingham Residual dynamics and safely applying technology of pyridaben in vegetable-soybean Effects of fluazinam on soil sucrase activitiy and respiration