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用２５％ＳＬ—１６０颗粒剂对马尼拉草坪进行了茎叶处理和土壤处理。结果表明，１５０～３００ｇ／ｈｍ２茎叶处理可有效地防除香附子、天胡荽、牛繁缕、大巢菜等草坪杂草，药后６０ｄ对香附子的校正防效为８０．５９％～１００％，对天胡荽的校正防效为７１．５８％～１００％，施药时加入８８５助剂２２５ｍｌ／ｈｍ２可适当提高药后早期的防效，但对最终防效影响不明显；１５０～３００ｇ／ｈｍ２作土壤处理，对杂草的出苗影响不大，但对出苗后杂草的生长却有很强的作用，药后６５ｄ对马唐、牛筋草、狗尾草、香附子的鲜重防效分别为１００％、７８．４０％～９９．５％、９５．６０％～９９．７０％、８７．２０％～９９．６０％。
Manila turfgrass was treated with 25% SL-160 granules for stem and leaf treatment and soil treatment. The results showed that the stem and leaf treatments with 150-300 g / hm2 could effectively control weeds such as Cyperus rotundus, Celastrus angustifolia, Artemisia sphaerocephala, 100%, the control effect of Celastrus on the day was 71.58% -100%. Adding 885 additive 225ml / hm2 during the dosage could improve the early anti-drug effect, but had no obvious effect on the final control effect. 150 ~ 300g / hm2 for soil treatment, little effect on the emergence of weeds, but the growth of weeds after emergence has a strong role in the 65d after the Coturnum, Gleditsita, Setaria, Cymbidium fresh weight The control effects were 100%, 78.40% ~ 99.5%, 95.60% ~ 99.70%, 87.20% ~ 99.60% respectively.