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在新疆阿拉尔地区,杏树上有一种为害严重的一种蚧壳虫,农业生产中关于该蚧壳虫的命称比较混乱;为此,我们对该虫进行了采集、制片和种类鉴定.1 采集和制片方法在阿拉尔地区蚧壳虫为害较严重的杏园内采集虫体,并根据形态相同的若虫和雌成虫分类,分别放入75%的酒精水溶液内杀死、固定2小时,20%的氢氧化钠溶液透明12～24小时,在清水内用解剖针把虫体分剖为背腹两片,经清水漂净后用1%的酸性品红酒精溶液染色24～48小时,然后用70%的酒精溶液分色,再逐步通过70%～100%的酒精和纯二甲苯系列脱水,最后用树脂二甲苯封固剂封片.
In the Alar region of Xinjiang, there is a devastating species of scale insects on the apricot trees. In agricultural production, the scale of the scale insects is quite chaotic; for this reason, we collected, produced and identified the species .1 Methods of harvesting and pelleting Insects were collected in the apricot orchards harmed by scale insects in the Alar area. The specimens were classified into 75% alcoholic aqueous solution and 2 Hour, 20% sodium hydroxide solution is transparent for 12 to 24 hours. In the clear water, the parasites are dissected into two dorsal and ventral segments with dissecting needles, and then dyed with 1% acidic fuchsine alcohol solution Hour, and then color separation with 70% alcohol solution, and then gradually through the 70% to 100% alcohol and pure xylene series dehydration, and finally sealed with resin xylene sealant.