地下害虫种类较多,在我省发生普遍而严重的有蛴螬、金针虫、地老虎、蝼蛄等。这些害虫经常造成缺苗断垄,甚至成片庄稼死亡。为此,我们必须遵照毛主席关于“要注意灭虫保苗”的教导,抓紧抓好防治工作,以确保苗全苗旺,为争取1975年我省农业更大丰收打下良好基础。 Pest species more underground in our province, there are widespread and serious cats, insects, land tigers, cats and dogs and so on. These pests often result in lack of seedling and breaking of ridges, and even the death of crops. To this end, we must follow Chairman Mao’s teachings on “paying attention to pest-killing and preserving seedlings” and pay close attention to prevention and control so as to ensure that all seedlings grow well and lay a solid foundation for the greater harvest of agriculture in Shaanxi in 1975.