shouxian,taozaishijianbuyaoguozao。ruotaozaiguozao,youmiaochangqichuzaizhizhuzhebidehuanjingxia,bujinshengchangbuliang,haihuixingchengxiaolaomiao。youqigualeishucai,taozaigengbunengguozao,yimianshenmanhouguaxuchanraozaiweibayuandezhizhushang,bujinzaochengshangchazuowubayuankunnan,youmiaoguamanyeyinbunengjishititoushengchangshoudaoyingxiang。因此,蔬菜套栽一定不能過早。
qici,shucaitaozaihouyingzhuyijinkenengdishuqushangchazuowuzhiye,gaishantaozaishucaideguangzhaotiaojian。taozaishucaiyaochanghao,yaoyouchongzudeguangzhao,yincitaozaihou,yingjinkenengdishuqushangchazuowudezhiye。cishi,pengneiweibayuandeshucaizhizhushangdadouzhiyouzuihouyichaguo,yinci,wuxutaiduodezhiyetigongyingyang,kebaguoshiyixiadezhiyejinkenengshuchu,shixiamiantaozaideyoumiaojianguangyueduoyuehao。
再zai是shi,要yao注zhu意yi溫wen濕shi度du調tiao控kong應ying以yi套tao栽zai作zuo物wu為wei主zhu。套tao栽zai蔬shu菜cai幼you苗miao在zai緩huan苗miao期qi往wang往wang對dui棚peng內nei溫wen度du和he濕shi度du要yao求qiu較jiao高gao,此ci時shi棚peng內nei的de溫wen濕shi度du調tiao控kong應ying以yi套tao栽zai作zuo物wu為wei主zhu,而er不bu要yao顧gu慮lv棚peng內nei未wei拔ba園yuan蔬shu菜cai,以yi免mian因yin小xiao失shi大da。
另外,防病應注意為套栽蔬菜開“小灶”。蔬(shu)菜(cai)生(sheng)長(chang)後(hou)期(qi)病(bing)害(hai)往(wang)往(wang)較(jiao)多(duo),菜(cai)農(nong)也(ye)常(chang)在(zai)此(ci)期(qi)疏(shu)於(yu)管(guan)理(li),造(zao)成(cheng)病(bing)害(hai)多(duo)發(fa)。因(yin)此(ci),菜(cai)農(nong)在(zai)此(ci)期(qi)內(nei)一(yi)定(ding)要(yao)注(zhu)意(yi)防(fang)病(bing),以(yi)免(mian)發(fa)病(bing)後(hou)危(wei)害(hai)套(tao)栽(zai)的(de)蔬(shu)菜(cai)。另(ling)外(wai),噴(pen)藥(yao)防(fang)病(bing),要(yao)注(zhu)意(yi)為(wei)套(tao)栽(zai)的(de)蔬(shu)菜(cai)幼(you)苗(miao)開(kai)“小灶”,以保證其正常生長。
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