摘要
在马尾松的防火道上用 5 % 森泰颗粒剂和 25 % 森泰水剂、在桃树果园用 65 % 草甘膦和 41 % 春多多进行除草试验。结果表明：马尾松防火道用 18.75 kg / hm2 的森泰颗粒剂处理效果较好；桃树果园则以 1 500 g / hm2 的草甘膦处理效果最好。
Chemical weeding experiment of 3 treatments namely 18.75 kg / ha, 22.5 kg / ha, 30kg/ha of 5% Hexazinone granular, and 3 treatments namely 3 000 ml/ha, 4 500 ml/ha, 6 000 ml/ha of 25% Hexazinone solution were carried out at fire belt of Pinus massoniana forest. Three months later, weed and shrub was controlled. It was better to choose the treatment of 18.75 kg/ha. Chemical weeding experiment of 3 treatments namely 1 125 g/ha, 1 500 g/ha, 1 800 g/ha of 65% glyphosate, and 3 treatments namely 3 000 ml/ha, 4 500 ml/ha, 6 000 ml/ha of 41% Glyphosate at peach orchard showed 85 % ~ 98 % weed control rate, among which the treatment of 1 500 g / ha had the best effect.
出处
《浙江林业科技》
2002年第6期22-24,共3页
Journal of Zhejiang Forestry Science and Technology
基金
浙江省林业局科研资助项目
