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我国是一个地大物博,疆域辽阔的国家,多种多样的地质地貌孕育了形态各异的自然景观。在这些自然景观中植物种类极为丰富,数量繁多,成为了我国生态文明建设中的重要支柱之一。然而近年来,随着自然环境的恶化和气候的突变,多发的植物病虫害成为了一个不容忽视巨大问题。这些病虫害会严重影响植物的生长和发育,甚至导致植物死亡,这将极大地阻碍生态文明建设,使绿化成本增加,不利于社会经济的发展。因此研究植物病虫害的防治与管理具有重要的意义。
Our country is a vast territory with vast territory and a vast territory. A variety of geomorphologies gave birth to the various natural landscapes. Among these natural landscapes, the species of plants are extremely rich and numerous, making them one of the important pillars in the construction of ecological civilization in China. However, in recent years, with the deterioration of the natural environment and the sudden change of the climate, the multiple plant pests and diseases have become a huge problem which can not be ignored. These diseases and pests can seriously affect the growth and development of plants and even lead to the death of plants. This will greatly hinder the construction of ecological civilization, increase the cost of afforestation and detriment of social and economic development. Therefore, research on the prevention and management of plant pests and diseases is of great significance.