论文部分内容阅读
“黄病”是昌图县高粱生产的巨大障碍。受害苗迟迟不长,叶子发黄,甚至死亡。八面城公社公祥大队薄家生产队和东嘎公社东双大队第二生产队的广大贫下中农,从往年生产实践中发现,大多数发生“黄病”的高粱地,都是由于没有认真防治,在五、六月间大量的蛴螬(当地叫大脑袋虫、蛭虫)在土下咬根,致使高粱发生“黄病”。今年他们吸取了往年的教训,打破了防治‘黄病’用药不好使是“不治之症”的说法。八面城公社公祥大队薄家生产队今年四月中旬播种的二百一十亩高粱全部使用了六六六毒土,即每亩用6%的六六六粉一斤,兑半干的带小颗粒的细土二十斤左右。为保证施药质量,在耙后安装了风挡,防止风把药粉刮
“Yellow disease ” is a huge obstacle to the production of sorghum in Changtu County. Victims of the delay is not long, yellow leaves, or even death. Bamei City commune Gongxiang brigade thin team production team and Donggar commune East Second Brigade second production team majority of poor and middle peasants, found in practice in previous years, most of the occurrence of “yellow disease” of sorghum, are due to Without proper prevention and treatment, a large number of grubs (locally called bighead worms and vermiculites) bite the roots under soil in May and June, resulting in the occurrence of “yellow disease” in sorghum. This year, they learned lessons from previous years and broke the argument that the medicine used for the prevention and treatment of ’yellow illnesses’ is not good enough to cure the disease.’ Bamei City commune Gongxiang brigade thin team production team mid-April this year, two hundred and seventy acres of sorghum sowing all use of six hundred sixty-six soil, that is 6% per acre with 66% powder, against the semi-dry Fine soil with small particles about twenty pounds. In order to ensure the quality of pesticide application, a windshield is installed after the rake to prevent the wind from scraping the powder