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怎样种金蝉

更新时间: 2020-07-06 00:00:00     

首先将培育好的金蝉卵枝条,集中于室内促进孵化。孵化方法:在长70厘米、宽40厘米、高20厘米的塑料盆中,底部铺撒5至10厘米厚的细干沙,将卵枝成捆竖放或横放于其上,不断用小喷雾器喷洒雾水,保持金蝉卵枝条周围空气的高湿度,使多余的水珠吸附于底部细沙中;孵化期间应不断抽查金蝉种卵的孵化情况,发现有少量金蝉幼虫活动时,即可将枝条连同细沙殖放于养殖场所进行种植;种植时间一般在5至7月份或9至10月份。在离树干基部1米左右,挖掘深约10至30厘米有规律的窄沟,如环、方、三角、平行或辐射等形状,目的是为了以后的挖掘和

关键词: 怎样

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