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21世纪,我们渴望着一个碧绿的生态家园,渴望着一个花红草碧果香甜、树绿菜肥稻芬芳的植物世界。可是,1998年,内蒙古的草地虫鼠害发生面积达6563千公顷,折合经济损失4874万元。同年,大兴安岭病虫害发生面积为20.86千公顷,防治面积为13.23千公顷。蝗灾、虫灾、植物病毒一有机会就会出来兴风作浪,毁坏我们的粮食蔬菜和花草树木。我们需要植物,植物需要保护。“植物保护”专业,从保护植物的健康开始,以达到保护环境和人类食物安全为目的。植保专业是培养为植物防病治病的“植物医生”的专业。做“医生”有个必要的前提条件,就是从整体上了解医治对象,把它们的生理结构和生活习性都摸透,所以,“植物医生”要通晓生物科学的基础知识及有害生
In the 21st century, we are longing for a green ecological homeland, longing for the fragrant plant world of fragrant blueberry and fragrant green tea. However, in 1998, grassland pests and rodents occurred in Inner Mongolia reached an area of 6,563 hectares, equivalent to an economic loss of 48.74 million yuan. In the same year, the occurrence of pests and diseases in the Greater Khingan Range was 20.86 thousand hectares and the control area was 13.23 thousand hectares. Locust plagues, pest plagues, and plant viruses can come out in vain as soon as possible, destroying our food, vegetables and flowers and trees. We need plants, plants need protection. “Plant Protection ” Professional, from the beginning to protect the health of plants, to achieve the goal of protecting the environment and human food safety. Phytosanitary major is to cultivate the plant disease prevention and treatment of “Phytologist ” professional. There is an essential prerequisite for being a “doctor.” It is to understand the objects of treatment as a whole and to understand their physical structure and living habits. Therefore, “Phytologist” should be familiar with the basics of biological sciences and their harmful effects Health