由国家广播电影电视总局批准，中央电视台、北京科教电影制片厂共同投资拍摄的科教片《秸秆代粮—养畜禽》日前顺利完成拍摄工作，进入后期制作，预计今年底明年初可与广大观众见面。 《秸秆代粮—养畜禽》的主要内容是介绍内蒙古兴安盟的科技工作者王善堂八年的科研成果—秸秆分解剂的作用原理、使用方法、应用效果、经济 Approved by the State Administration of Radio, Film and Television, the science and technology film “Straw for Substance - Livestock and Poultry” co-invested by CCTV and Beijing Science and Education Film Studio recently completed its successful filming work and entered into post-production. It is estimated that early this year, meet. The main content of “straw for grain - raising livestock and poultry” is to introduce the scientific research achievement of Wang Shantang, a scientific and technological worker of Xing’an League in Inner Mongolia for eight years - the working principle, application method, application effect and economy of straw decomposition agent