乐会县辽阳农技站的测螟灯是用一种工业用油纸——油毛毡代替铁皮制造成功。经过从1957年11月到现在将近半年的使用,证明性能良好,合乎使用要求,且具有以下优点: 1.具有与铁制测螟灯的测螟准确性。没有逃跑及其他影响测蛾的不良现象。 2.成本低。在制造中的全部开支只须2元,如要制一个铁皮的测蛾灯成本要30元。 3.具有广泛的使用价值。适合各地测螟情报员、 Liaoyong County Liaoyang agricultural station test borer light is a kind of industrial oil paper - oil felt instead of metal to create success. After nearly half a year from November 1957 till now, it has been proved that the performance is good and meets the requirements of use, and has the following advantages: 1. The accuracy of the test with the test lamp made of iron. No escape and other adverse effects on the test moths. Low cost. In the manufacturing of all expenses only 2 yuan, such as the system to make a metal moth lamp cost 30 yuan. 3 has a wide range of use value. Suitable for all around the borer intelligence,