摘要
2007年在卷丹百合田间进行除草试验。结果表明:使用48%氟乐灵EC、33%二甲戊乐灵EC各2 500 mL/hm2和48%仲丁灵EC 3 750 mL/hm2作为土壤处理剂在卷丹百合栽后苗前使用,可以有效地防除百合田间的禾本科和阔叶杂草;百合苗期除草可以用2 000 mL/hm2的20%百草枯AS,在百合栽后苗前进行土壤处理过的田间使用,可以提高除草效果。
The experiments of controlling weeds in liliy field were studied in 2007.The results showed that: trifluralin 48% EC,pendimethalin 33% EC(2500 mL/ha) and butralin 48% EC(3750 mL/ha) as a soil treatment agent can be used to control effectively the grass and broadleaf weeds in the lily fields in the period painting to emergence.Paraquat 20% AS 2000 mL/ha can control the weeds during the lily seedling.Moreover,it improved the effect of weeding in the treated soil prior field.
出处
《农药》
CAS
北大核心
2010年第8期610-611,623,共3页
Agrochemicals
关键词
卷丹百合
杂草
防除
Lilium lancifolium Thunb.
weeds
control
作者简介
四改平(1965-),女,河北隆尧人,高级讲师,从事现代科技研究。E-mail:nkxyhf@163.com。