zengshiyoujifeiheshengwufei。pengshishucaishifeishi,yingzengjiayoujifeideshiyongliang,bingshiyongyidingliangdeshengwufei,jieheshenfantudi,gailiangturangjiegou,yiqieduanturangmaoxiguan,fangzhibiaocengturangdeyanleijilei。shenfantudi,haiyouliyugaishanturangtongtouxing,huohuaturang,tigaodiwen,jiasuyoujifeidezhuanhuaxishouliyong,tigaoshengwufeidehuoxing,youliyushucaizuowucegenshenzhan,zengjiagenxixishouyangfenheshuifendenengli,tigaozishendekangyanli。youjifeibixujingguo3-4個月的堆放並充分腐熟後,才能在棚室中使用。
合(he)理(li)施(shi)用(yong)化(hua)學(xue)肥(fei)料(liao)。避(bi)免(mian)在(zai)棚(peng)室(shi)中(zhong)使(shi)用(yong)同(tong)一(yi)種(zhong)化(hua)肥(fei),單(dan)一(yi)施(shi)肥(fei)是(shi)土(tu)壤(rang)鹽(yan)分(fen)升(sheng)高(gao)的(de)主(zhu)要(yao)原(yuan)因(yin)之(zhi)一(yi)。應(ying)盡(jin)量(liang)少(shao)用(yong)或(huo)不(bu)用(yong)硫(liu)化(hua)物(wu)和(he)氯(lv)化(hua)物(wu),可(ke)選(xuan)用(yong)尿(niao)素(su)、硝酸銨、磷酸銨、高效複合肥和粒狀肥料,特別注意一次施用量不可過多。基肥采取有機肥全麵鋪施,化肥在定植時溝施或穴施,避免表施,應施在12-15厘米深度以下,追肥可用化肥和有機肥交替使用。施肥時要看天、看地、kanmiaojinxing,zhuifeihuochongshi,bushaocainongshizudifeihou,zaishengchangqizhuifeihuochongshifeishi,quefakexuetaidu,birudayuguohouhuolianxuyintian,yinggaizhuifei,shusongturang,cujingenxixiazha;如果連續晴天,地質幹燥,又進入結果期,衝施吸收快、養分全、適合施用生根壯苗的腐殖酸或氨基酸肥料進行衝施,而苗期以壯苗為主,應盡量少施或不衝施肥,以減少地表鹽分。
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