15
2021-04在(zai)我國,由(you)于(yu)土(tu)(tu)地長期(qi)大量(liang)(liang)施用(yong)化學肥料,造成(cheng)土(tu)(tu)壤中(zhong)某些營養成(cheng)分的嚴重缺乏,土(tu)(tu)壤板(ban)結,影(ying)響了農作(zuo)物產品(pin)的品(pin)質,因此需(xu)要施用(yong)大量(liang)(liang)的有機肥農家肥來改良土(tu)(tu)壤,提高作(zuo)物品(pin)質...
18
2020-06為推(tui)動落(luo)實《農業(ye)農村部(bu)辦(ban)公(gong)廳、生態環境部(bu)辦(ban)公(gong)廳關于促進(jin)畜禽糞污(wu)還(huan)田利用(yong)依法加強(qiang)養殖污(wu)染治(zhi)理的指導意見》(農辦(ban)牧〔2019〕84號(hao)),進(jin)一步明確(que)畜禽糞污(wu)還(huan)田利用(yong)有...