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清江县樟树镇洲上等三个村,种植蔬菜1,300多亩,每年菜苗移栽后,4～5月时小地老虎咬断菜苗防不胜防,特别是辣椒、茄子、四季豆等受害更烈。补苗3～4次,都难保全苗。 近两年来,当地菜农在谷雨到小满期间,用樟脑丸(即卫生丸)防治取得较好的效果。具体做法是:用一粒樟脑丸压碎成粉,掺和12～20倍的干细土或柴灰,在晴天
Qingjiang County, Camphor Island Chau three villages, planting more than 1,300 acres of vegetables, transplanting vegetables each year from April to May when the small tiger bite off the seedlings, especially pepper, eggplant, green beans and other victims of the more intense. Miao Miao 3 to 4 times, are difficult to protect the seedlings. In the past two years, local vegetable growers used mothballs (ie, health pills) to achieve better results during the valley rain and Xiaman period. Specifically: crushed into a powder with a camphor ball, mixed with 12 to 20 times the dry fine soil or wood ash, on a sunny day