這(zhe)幾(ji)年(nian),越(yue)夏(xia)甜(tian)椒(jiao)麵(mian)積(ji)越(yue)來(lai)越(yue)大(da)。但(dan)死(si)棵(ke)一(yi)直(zhi)困(kun)擾(rao)著(zhe)菜(cai)農(nong),難(nan)以(yi)完(wan)全(quan)解(jie)決(jue)。經(jing)過(guo)多(duo)年(nian)的(de)種(zhong)植(zhi),菜(cai)農(nong)也(ye)認(ren)識(shi)到(dao)了(le)提(ti)前(qian)預(yu)防(fang)的(de)重(zhong)要(yao)性(xing),甜(tian)椒(jiao)定(ding)植(zhi)後(hou)灌(guan)根(gen)已(yi)成(cheng)為(wei)了(le)很(hen)多(duo)菜(cai)農(nong)防(fang)治(zhi)死(si)棵(ke)的(de)主(zhu)要(yao)措(cuo)施(shi)。然(ran)而(er)在(zai)灌(guan)根(gen)中(zhong)仍(reng)然(ran)存(cun)在(zai)一(yi)些(xie)問(wen)題(ti),生(sheng)根(gen)劑(ji)的(de)使(shi)用(yong)就(jiu)是(shi)其(qi)中(zhong)之(zhi)一(yi)。
今(jin)年(nian)夏(xia)季(ji),雨(yu)水(shui)多(duo),陰(yin)天(tian)時(shi)間(jian)長(chang),甜(tian)椒(jiao)死(si)棵(ke)發(fa)生(sheng)的(de)可(ke)能(neng)性(xing)更(geng)大(da)。於(yu)是(shi),一(yi)些(xie)菜(cai)農(nong)不(bu)但(dan)三(san)天(tian)兩(liang)頭(tou)灌(guan)根(gen),還(hai)每(mei)次(ci)都(dou)加(jia)入(ru)生(sheng)根(gen)劑(ji),影(ying)響(xiang)了(le)甜(tian)椒(jiao)的(de)正(zheng)常(chang)生(sheng)長(chang)發(fa)育(yu)。
genshishucaishengchangdejichu,genhaocainengyemao。shenggenjikeyiyouxiaocujinshucaishenggen,shiyongpubian,xiaoguoyehenhao。henduocainongdouzhidaozheyidian,danquehulveleshidudeyuanze,bashenggenjidangchenglelingdanmiaoyao,meicidoujia。miaozishengchangman、長勢弱,灌生根劑;苗子葉片濃綠、莖稈粗壯、生長正常,也灌生根劑;植株長勢過旺,還是灌生根劑。隻要甜椒灌根,生根劑就少不了,這對植株生長是不利的。
蔬菜生長需要平衡,根、莖、葉、花、果的比例協調,才能達到更高的產量。而生根劑的作用就是———zaigenruoyemaoshi,cujingenxishengchang,tiaozhenggenyebili。guoduodeshiyongshenggenji,huicujingenxixunsukuozhan,danquehuishigenxikangbingxingjiangdi,rongyizaoshuai。zaiyixiejiagejiaodidechongshifeizhong,shenggenjidehanliangyibandouhengao,shiyonghoujianxiaokuaiquebuchijiu。changshijianshiyongzheleichongshifei,haihuishidezhizhugengkuaizaoshuai,houqichangshishoudaohendayingxiang,zheshibeishijianzhengminglede。zaiyinyutianjiaoduoshi,yepianzhizaodeyoujiyingyangyuanbenjiubuzu,ruoshenggenjishiyongguoduo,qiangpogengduodeyingyangliuxianggenxi,yongyugenxishengchang、擴kuo展zhan,則ze地di上shang部bu分fen就jiu會hui因yin缺que乏fa有you機ji營ying養yang,抗kang病bing性xing降jiang低di,不bu利li於yu植zhi株zhu的de正zheng常chang生sheng長chang。一yi旦dan生sheng根gen劑ji效xiao果guo減jian弱ruo,而er植zhi株zhu營ying養yang還hai不bu足zu,根gen係xi就jiu會hui迅xun速su老lao化hua,失shi去qu作zuo用yong。因yin此ci,生sheng根gen劑ji的de使shi用yong並bing不bu是shi什shen麼me時shi候hou都dou可ke以yi的de,也ye不bu是shi越yue多duo越yue好hao。最zui佳jia的de時shi候hou應ying該gai是shi葉ye好hao而er根gen弱ruo,根gen係xi吸xi收shou的de水shui肥fei難nan以yi滿man足zu葉ye片pian需xu要yao時shi,如ru冬dong季ji澆jiao水shui等deng造zao成cheng根gen係xi受shou傷shang或huo植zhi株zhu徒tu長chang等deng造zao成cheng根gen與yu葉ye比bi例li失shi調tiao時shi。
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