ying yu- nong ye ji xie Ying yu- nong ye ji xie ying yong tong ji xue Tu jie nong ye ji xie/ tu jie nong ye ji xie/ ying yu zong he ji neng/ Zhi wu bao hu- nong ye ji xie ying yu- ying yong yu yan xue zhi wu bao hu- nong ye ji xie chan pin yang ben- nong ye ji xie