2015年8月19日,国家林业局科技司推广处副处长佟金权、黑龙江省林业科学研究所研究员郭树平、东北林业大学教授王庆成在黑龙江省林业技术推广站站长任广英及黑龙江省森林与环境科学研究院党委书记、院长张剑斌及有关人员的陪同下,来到黑龙江省森林与环境科学研究院 On August 19, 2015, Tong Jinquan, deputy director of the promotion department of Science and Technology Department of the State Forestry Administration, Guo Shuping, researcher of Heilongjiang Institute of Forestry, and Wang Qingcheng, a professor of Northeast Forestry University, served as director of Forestry Technology Extension Station of Heilongjiang Province Ren Guangying and Heilongjiang Province Forest and Environmental Science Accompanied by the Secretary of the Party Committee and Dean Zhang Jianbin and relevant personnel, he came to Heilongjiang Institute of Forest and Environmental Science