有(you)機(ji)耕(geng)(geng)作(zuo)(zuo)主要有(you)以下方(fang)法(fa):不(bu)(bu)使用(yong)(yong)化學物(wu)(wu)(wu)(wu)質(zhi)進行植(zhi)保(bao)(bao),在適(shi)應(ying)的(de)植(zhi)物(wu)(wu)(wu)(wu)輪作(zuo)(zuo)上盡(jin)(jin)量少選用(yong)(yong)易(yi)受感染品種(zhong),選擇(ze)合適(shi)的(de)品種(zhong)并用(yong)(yong)物(wu)(wu)(wu)(wu)理(li)方(fang)式管(guan)理(li),如(ru)中耕(geng)(geng)和燃燒除(chu)草,不(bu)(bu)使用(yong)(yong)易(yi)溶解的(de)礦物(wu)(wu)(wu)(wu)質(zhi)肥(fei)(fei)料,主要使用(yong)(yong)有(you)機(ji)的(de)含固(gu)體氮(dan)成(cheng)分的(de)糞類(lei)或復合肥(fei)(fei),利用(yong)(yong)固(gu)氮(dan)植(zhi)物(wu)(wu)(wu)(wu)(豆科植(zhi)物(wu)(wu)(wu)(wu)類(lei))環保(bao)(bao)施肥(fei)(fei),并且使用(yong)(yong)緩慢見(jian)效的(de)天然肥(fei)(fei)料,通過集中腐殖質(zhi)管(guan)理(li)保(bao)(bao)持土壤肥(fei)(fei)沃,使用(yong)(yong)多(duo)種(zhong)植(zhi)物(wu)(wu)(wu)(wu)輪作(zuo)(zuo)或間作(zuo)(zuo)進行多(duo)樣和長(chang)期的(de)植(zhi)物(wu)(wu)(wu)(wu)輪作(zuo)(zuo),不(bu)(bu)使用(yong)(yong)對生長(chang)有(you)調控和激素作(zuo)(zuo)用(yong)(yong)的(de)合成(cheng)化學物(wu)(wu)(wu)(wu)質(zhi)。保(bao)(bao)持有(you)限的(de),務必與土地關聯的(de)儲存密度(du),使用(yong)(yong)農作(zuo)(zuo)物(wu)(wu)(wu)(wu)秸稈或青飼料飼養動物(wu)(wu)(wu)(wu),如(ru)果可能(neng),幾乎不(bu)(bu)購買飼料,盡(jin)(jin)量少用(yong)(yong)抗生素。