摘要
通过开展除草剂防除冷季型早熟禾草坪单叶草药效试验,结果表明:杂草封48%可湿性粉剂防除冷季型草坪单子叶杂草,每667 m2使用70 g,兑水45 kg,于杂草萌芽前对土壤进行喷雾,防效达到87%,且对草坪的高度、密度、返青没有影响。
The efficacy test of herbicide to control single leaf grass in cool-season blue grass lawn were carried out. The results indicated that spraying the herbicide, which was mixed with 70 grams 48% wettable powder of ＇ zacaofeng＇ and 45 kg waterper acre, can control the lawn monocots weeds, density and regeneration. and the control effect was87% with no effect on the grass height,
出处
《中国园艺文摘》
2017年第1期64-65,共2页
Chinese Horticulture Abstracts
关键词
杂草封
早熟禾草坪
单叶杂草
防除
＇zacaofeng＇
bluegrass lawn
monocots weeds
control
