一 消灭农作物病虫害对1958年农业大丰收有着重要的保证作用。1958年的气候条件虽然很适宜各种病虫害的发生,但是全国农民在党的建设社会主义总路线鼓舞之下,经过全民大整风,解放了思想,破除了迷信,干劲冲天,普遍开展了群众性的防治运动,终于战胜了各种病、虫、鸟、兽害。全国防治面积达18亿多亩,比1957年7亿亩增长了1.6倍,并且出现了消灭 A Suppression of Crop Diseases and Pests has an important guarantee for the 1958 harvest of agriculture. Although the climatic conditions in 1958 were very suitable for the occurrence of various pests and diseases, the peasants in the country, inspired by the party’s general line of building socialism and after the whole people’s general rectification, liberated their ideas and broke away from superstition and morale and carried out masses-like Prevention and control campaign, and finally defeated a variety of diseases, insects, birds, animal hazards. The national prevention and control area reached 1.8 billion mu, an increase of 1.6 times that of 700 million mu in 1957 and the emergence of extinction