研究目的近年来,新研究出的大量除莠剂中,三氮苯衍生物(Triazine)特别引人注目。前人证明[13、17],其中最出类拔萃的是Atrazine(2-氯-4-异丙胺基-6-乙胺基一对-三氮苯)与Simazine(2-氯-4,6-双-乙胺基一对-三氮苯)。因而,关于Atrazine与Simazine这两种除莠剂,特别是Simazine国外已进行了大量的研究,诸 In recent years, triazine has attracted particular attention among the large number of herbicides newly developed. Previous studies have shown that [13,17] the most outstanding are Atrazine (2-chloro-4-isopropylamino-6-ethylamino-p-triazine) and Simazine - ethylamino-p-triazine). Thus, a great deal of research has been conducted on the two herbicides Atrazine and Simazine, especially Simazine abroad