我们苗圃从1984年开始,连续两年对沙棘育苗应用40％除草醚乳粉进行除草试验,取得了明显效果。一、用除草醚除草的好处 1、用除草醚除草,每亩用1公斤,合款3.50元。可省人工8～10个,工资费9.30～12.50元。 2、用除草醚除草,大部分妨害苗木生长的草如稗草、碱灰菜等都能被杀死,比人工除草工效提 We nursery since 1984, for two consecutive years of sea buckthorn nursery application of 40% of weeding ether powder weeding test, and achieved significant results. First, the benefits of weeding with weeding ether 1, weeding with weeding ether, with 1 kg per mu, co-payment 3.50 yuan. Labor-saving 8 to 10, the wage costs 9.30 ~ 12.50 million. 2, weeding with weeding, most of the grass that hindered the growth of seedlings such as barnyard grass, alkali ash dish can be killed, compared with artificial weeding work efficiency