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据《园艺学报》2013年第3期《叶面施硒对甜柿果实品质及重金属含量的影响》(作者杨燕君等)报道,以“阳丰”、“兴津20”和“次郎”甜柿为试材,分别用0、50、100、150、200mg/L浓度的亚硒酸钠进行叶面喷施,研究硒和重金属镉、铅、汞在甜柿机体内的积累情况以及硒对果实品质的影响,探明硒对镉、铅和汞的互作效应,以期为叶面施硒改善甜柿果实品质提
According to Journal of Horticulture, No.3, 2013, “Effects of foliar application of selenium on fruit quality and heavy metal content of persimmon” (by Yang Yanjun et al.) Reported that “Yangfeng”, “Xingjin 20” and “ ”Jiro" sweet persimmon as the test material, respectively, 0,50,100,150,200 mg / L sodium selenite foliar spray to study the selenium and heavy metals cadmium, lead, mercury in the body of sweet persimmon Accumulation and the effect of selenium on the quality of fruits, the interaction effect of selenium on cadmium, lead and mercury was ascertained to improve the quality of persimmon fruits by foliar application of selenium