金叶女贞苗圃除草剂应用效果筛选研究初报

Preliminary Report on Applying Chemical Herbicides to Weeds in Nursery of Ligustrum Vicaryi

选择2～3a生金叶女贞苗圃，进行了10种除草剂配方的应用效果研究。结果表明：在杂草生长初期，使用1．5mL／m^2剂量的吡氟禾草灵0．1mL／m^2＋草甘膦1．0mL／m^2混配制剂．除草效果可达98．5％。

We screened for effective prescriptions from combined utility of ten herbicides in the nursery field of Ligustrum vicaryi, The result showed that： 1.5 mL/m^2 of DC is the best prescription on the early days of the weed growth, the efficiency is 98.5%.