茉莉花葉子發黃了怎麼辦?
一般情況下茉莉花葉子全部發黃,最主要的原因就是養分缺失,舉個簡單的例子,我們養了一盆茉莉花,一直在一個盆裏養,養了很長時間,1~2niandeshijianyizhibugeitahuanpen,tadepentubenshenjiunameduo,yangfenjiuyouxian,erqieyangdejiuleyihouyizhishiyonghuaxuedefeiliao,pentuhaihuichuxianbanjiedeqingkuang,pentubanjielejiuhuiyingxianggenxixishouyangfen,yangfenbuchongzu,tayouyizhichangyizhikaihua,meiyoudedaojishidebuchong,yepianjiuhuidamianjidefahuang。
茉莉花是(shi)喜(xi)酸(suan)植(zhi)物(wu),也(ye)就(jiu)說(shuo)它(ta)喜(xi)歡(huan)微(wei)酸(suan)性(xing)土(tu)壤(rang)。我(wo)們(men)養(yang)殖(zhi)過(guo)程(cheng)中(zhong),長(chang)期(qi)的(de)自(zi)來(lai)水(shui)澆(jiao)灌(guan),使(shi)用(yong)過(guo)多(duo)的(de)無(wu)機(ji)肥(fei),長(chang)時(shi)間(jian)的(de)室(shi)外(wai)風(feng)刮(gua)日(ri)曬(shai),都(dou)很(hen)容(rong)易(yi)使(shi)茉(mo)莉(li)花(hua)土(tu)壤(rang)出(chu)現(xian)堿(jian)化(hua)板(ban)結(jie)現(xian)象(xiang)。在(zai)我(wo)們(men)經(jing)常(chang)給(gei)植(zhi)物(wu)施(shi)用(yong)的(de)肥(fei)料(liao)中(zhong),除(chu)了(le)氮(dan)磷(lin)鉀(jia)以(yi)外(wai),鐵(tie)元(yuan)素(su)也(ye)占(zhan)有(you)很(hen)重(zhong)要(yao)的(de)地(di)位(wei)。它(ta)能(neng)增(zeng)強(qiang)葉(ye)片(pian)光(guang)合(he)作(zuo)用(yong)的(de)能(neng)力(li),並(bing)且(qie)能(neng)改(gai)良(liang)堿(jian)性(xing)土(tu)壤(rang)為(wei)微(wei)酸(suan)性(xing)。如(ru)果(guo)茉(mo)莉(li)花(hua)新(xin)葉(ye)出(chu)現(xian)葉(ye)脈(mai)綠(lv)色(se)而(er)葉(ye)肉(rou)發(fa)黃(huang)的(de)現(xian)象(xiang),就(jiu)說(shuo)明(ming)土(tu)壤(rang)缺(que)酸(suan)了(le)。

茉莉花shifeichangxishuidezhiwu,youyutashiqiangyangxinghuahui,shiwaiyangzhizhejuduo,tadeshengchangwangjizaixiaji,suoyiqiangguangzhaoxia,turanglishuifendezhengfaliangbijiaokuai。queshuidegenbuhuanjinghenrongyishimolihuachuxianyepianfahuangxianxiang,queshuiyanzhongshihuizaochengzhiyegankuweiyan,shenzhizhengzhukusi。

解決方法:夏(xia)季(ji)養(yang)殖(zhi)茉(mo)莉(li)花(hua),澆(jiao)水(shui)方(fang)麵(mian)要(yao)勤(qin)快(kuai)一(yi)些(xie)。盛(sheng)夏(xia)季(ji)節(jie),幾(ji)乎(hu)每(mei)天(tian)都(dou)要(yao)給(gei)它(ta)澆(jiao)一(yi)次(ci)水(shui),必(bi)要(yao)時(shi)早(zao)晚(wan)各(ge)澆(jiao)一(yi)次(ci)。隻(zhi)要(yao)盆(pen)內(nei)不(bu)積(ji)水(shui),根(gen)係(xi)吸(xi)收(shou)到(dao)足(zu)夠(gou)的(de)水(shui)分(fen),才(cai)能(neng)供(gong)應(ying)枝(zhi)葉(ye)和(he)花(hua)朵(duo)的(de)正(zheng)常(chang)生(sheng)長(chang)。
保證見幹見濕的澆水原則,缺水的時候澆水,澆水就要澆透。然後要注意的是花土最好要選用透氣的菜地土,保證透氣能含住養分。
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