天津滨海湖高尔夫球场杂草调查及化学防除  

Surveyand chemical control of weeds at Tianjin Binhaihu Lake golf course

作　　者：侯国华[1,2] 杨洋 徐威[1] 

机构地区：[1]天津商业大学,天津300134 [2]中国科学院生态环境研究中心,北京100085 [3]天津滨海湖高尔夫球场,天津300451

出　　处：《草原与草坪》2013年第5期44-47,共4页Grassland and Turf

基　　金：世界能源基金会(G-1106-14314)资助

摘　　要：对天津滨海湖高尔夫球场草坪进行调查,分析杂草的种类及发生规律,并对高尔夫球场不同区域的草坪进行了杂草化学防除研究。根据球道和高草区域草坪的种类,选择不同的药物,分析出既不伤害草坪又能防除杂草的化学药物及浓度。结果显示:对高羊茅和结缕草无药害,能较好防除马唐及牛筋草的药物为4倍浓度(1倍用量为0.2g/m2)的75%二氯喹啉酸可湿性粉剂;对结缕草无药害,能较好防除苦荬菜药物为4倍浓度(1倍用量为0.1ml/m2)的48%三氯吡氧乙酸乳油;对匍匐翦股颖无药害,能有效防除马唐的药物为4倍(1倍用量为0.2g/m2)的25%二氯喹啉酸可湿性粉剂。In order to select herbicides for Tianjin Binhai Lake Golf Course,the types and weed occurrence were surveyed and analyzed,and field trials were conducted to evaluate the weed control efficiency at fairway and rough.The results showed that 75% Quinclorac at the four-fold concentration （1-fold the amount of 0.2 g/m2 ）could control Digitarasanguinalis and Eleusineindica in tall fescue and Zoysia turf;Triclopyr at the four-fold concentration （1-fold the amount of 0.1 mL/m2 ）could control Lactucaindic in Zoysia turf;25% Quinclo-rac at the four-fold concentration （1-fold the amount of 0.2 g/m2）could control Digitarasanguinalis in creep-ing bentgrass turf.

关 键 词：高尔夫草坪 杂草 防除 

分 类 号：G849.3[文化科学—体育训练] S451.2[文化科学—体育学]