【本刊讯】我国化肥利用效率仅在40%左右,化肥的大量使用一定程度上加重了土壤面源污染。中外化肥行业将加强合作,通过加大配方肥应用力度、开发高效化肥新品种、加强农化服务创新等方式,来提高肥料利用效率。这是记者在9月16~17日在北京召开的、由国际化肥工业协 [Journal] China’s fertilizer use efficiency of only about 40%, a large number of chemical fertilizer to a certain extent, aggravated soil non-point source pollution. Chinese and foreign fertilizer industry will strengthen cooperation by increasing the application of formula fertilizer, developing new varieties of high-efficient fertilizers, and strengthening agricultural service innovation to improve fertilizer use efficiency. This is a press conference held in Beijing on September 16-17, by the International Fertilizer Industry Association