草间小黑蛛人工饲料研制方法的新突破

目的]研究草间小黑蛛人工饲料的配方,实现其室内快速人工繁殖。方法]以赵敬钊配制的全营养饲料溶液配方为基础,采用正交分解法,加入不同种类、不同比例的鲜活虫源,研制并筛选出草间小黑蛛能正常、快速生长发育的最佳新型饲料。结果]最适合草间小黑蛛生长发育的饲料配方为:鸡蛋10 ml,蜂蜜2 g,蔗糖2 g,复合维生素B1适量,维生素C1适量,水10 ml,大青叶蝉5 g,玉米粉适量。结论]新型饲料的研制将为草间小黑蛛室内大规模扩繁提供物质前提。

Development of Artificial Feed for Erigonidium graminicolum(sundevall)

Objective] This study was to find out the formula of artificial feed for Erigonidium graminicolum(sundevall) to realize its fast artificial breeding in lab.Method] Using orthogonal decomposition method,the feed,which was most suitable for the normal and quick growth of Erigonidium graminicolum(sundevall),was developed by adding different species and different proportion of fresh insect source to the artificial feed based on the total nutrients solution formula by Zhao Jing-zhao.Result] The most suitable formula for the development and growth of Erigonidium graminicolum(sundevall) was 10 ml of eggs,2 g of honey,2 g of sucrose,10 ml of water,5 g of Cicadella viridis,moderate cornmeal,compound vitamin B1,and vitamin C1.Conclusion] The development of new type artificial feed can provide timely and necessary material premise for its large-scale propagation in lab.