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一九七八年五月中旬的一天,我和社员们一道参加棉地中耕除草。这是一个由连阴雨后突然转晴的大晴天。我头戴草帽,身穿白的确良上衣,不到一小时,衣服上尽是淡黄色善飞善爬细长身子的棉蓟马,我立即脱下衣服拍打干净再穿上,不到半小时这些小虫又飞回来了。看看同一块棉地上穿红、蓝、黑、棕、灰等色衣服的社员,他们身上没有这些小虫。我有些不解,回家更换一件
One day in mid-May 1978, I joined with members to join in the cultivation of weeds in cotton fields. It was a sunny day that suddenly turned fine after the rain. I was wearing a straw hat, wearing a white good shirt, less than an hour, the clothes are light yellow good slender Thoroughly covered thrips, I immediately took off clothes patted clean and then put on, less than half an hour these The bug flew back again. Look at the members of the same cotton, red, blue, black, brown, gray and other colored clothes, who do not have these insects. I am a little puzzled, go home and change one