河南省邓县城郊公社湍南大队农科站知识青年小组,根据夏季井水和室内泥土地面有降低温度的作用,对赤眼蜂寄主卵进行了井水冲洗和室内地面摊凉的保卵试验,取得了良好效果,克服了无设备不能大量放蜂的困难。方法是:将寄主卵每天上午10点钟时装入纱布口袋或筛面箩里,置于新汲取的井水里轻轻揉搓搅拌约10分钟,提出后淋去余水,用席子薄薄摊放到阴凉通风的室内地面上(草房优于瓦房,高敞房优于 According to the summer well water and indoor soil to reduce the temperature of the role of the ground, the Trichogramma host eggs were well water flushing and indoor ground cool cooler egg test , Has achieved good results, to overcome the difficulty of not having a large number of devices can not be put. The method is: The host eggs into the gauze pocket or sieve surface at 10 o’clock every day, placed in the newly drawn well water gently rub stirring for about 10 minutes, after the proposed leaching of excess water, spread the mat thin To the cool and ventilated indoor ground (grass room is better than tile-roofed house, the superior is superior to the spacious house