论文部分内容阅读
水稻三化螟是水稻的一大害虫。为了消灭螟害,确保水稻丰收,近几年来,我们把推广黑光灯诱杀害虫作为防治水稻三化螟的一个重要环节来抓,取得了良好效果,受到贫下中农的欢迎。一九六九年全郊区只有一盏作为测报用的黑光灯,一九七○年增加到八盏,一九七一年达到二百八十一盏,一九七二年又发展到一千零六十一盏。全区有四百六十三个生产队装置了黑光灯,占生产队总数的百分之五十二。前线公社共装黑光灯五百六十七盏,平均每二十八亩五分稻田有一盏。不少生产队出现了黑光灯星罗棋布的局面。
Rice stem borer is a major pest of rice. In order to eliminate the stem borers and ensure the rice harvest, in recent years, we have promoted the use of black light trap pests as an important part of the control of rice stem borer, and achieved good results. It is welcomed by the poor middle peasants. In 1969, there was only one black light used as a meteogram in the entire suburbs, rising to eight in 1970, reaching 281 in 1971 and a thousand in 1972 Zero sixty one Four hundred and sixty-three production teams in the region equipped black-light lamps, accounting for 52% of the total production team. The frontline commune contained a total of 567 black lights, with an average of one eighteen mu for one-fifth of paddy fields. Many production teams appeared black dotted with stars.