论文部分内容阅读
一、世界农药发展趋势由于世界人口和粮食需求不断增加,全球对农药的刚性需求不变。世界人口到2050年将达到90亿,比2005年65亿增加38.5%,从而不断提高对粮食的需求,全球能源短缺,制造生物基燃料也需要消耗大量粮食,如玉米、大豆、木薯等。2012年9月20日,拜耳公司首席执行官Ms.Sandra E.Peterson在新闻发布会上说,现在世界上还有10亿人口处于饥饿状态,2050年前,我们必须增加70%的粮食生产。世界对农药的刚性需求,促使农药市场持续增长。1.在相当长时期内,化学农药仍然是全球植物保护的主体(1)近10年世界农药市场持续增长
First, the world trend of pesticide As the world population and food demand continues to increase, the global rigid demand for pesticides unchanged. The world population will reach 9 billion by 2050, an increase of 38.5% over 6.5 billion in 2005, so as to continuously increase the demand for food. The global energy shortage and the production of bio-based fuels will also consume large amounts of food such as corn, soybean and cassava. On September 20, 2012, Ms. Sandra E.Peterson, Bayer CEO, said at a news conference that there are still 1 billion people in the world who are hungry. By 2050, we must increase food production by 70%. The rigid demand in the world for pesticides has contributed to the sustained growth of the pesticide market. 1. For a long period of time, chemical pesticides remain the main body of global plant protection (1) The world’s pesticide market continues to grow in the recent 10 years