一、澆水:定(ding)植(zhi)當(dang)天(tian)立(li)即(ji)澆(jiao)緩(huan)苗(miao)水(shui),第(di)一(yi)次(ci)澆(jiao)水(shui)是(shi)秧(yang)苗(miao)成(cheng)活(huo)的(de)關(guan)鍵(jian)。因(yin)為(wei)草(cao)莓(mei)根(gen)係(xi)淺(qian),不(bu)耐(nai)旱(han),必(bi)須(xu)及(ji)早(zao)澆(jiao)。要(yao)澆(jiao)大(da)水(shui),順(shun)溝(gou)澆(jiao),澆(jiao)透(tou)澆(jiao)散(san)土(tu)坨(tuo),以(yi)利(li)根(gen)係(xi)生(sheng)長(chang)。澆(jiao)水(shui)時(shi)應(ying)在(zai)早(zao)晚(wan)澆(jiao),避(bi)免(mian)在(zai)中(zhong)午(wu)氣(qi)溫(wen)高(gao)時(shi)澆(jiao)水(shui),影(ying)響(xiang)根(gen)係(xi)生(sheng)長(chang)。澆(jiao)後(hou)出(chu)現(xian)倒(dao)苗(miao)浮(fu)苗(miao)現(xian)象(xiang)應(ying)及(ji)時(shi)扶(fu)正(zheng)。緩(huan)苗(miao)前(qian)應(ying)保(bao)持(chi)土(tu)壤(rang)濕(shi)潤(run),必(bi)要(yao)時(shi)1-2天澆一次,7天左右當心葉開始生長說明已緩苗,停止澆水,不旱不澆水,保持土壤見幹見濕。
二、中(zhong)耕(geng)除(chu)草(cao)。定(ding)植(zhi)緩(huan)苗(miao)後(hou)要(yao)進(jin)行(xing)首(shou)次(ci)中(zhong)耕(geng)鬆(song)土(tu),以(yi)改(gai)善(shan)土(tu)壤(rang)透(tou)氣(qi)條(tiao)件(jian),促(cu)發(fa)新(xin)根(gen)。因(yin)定(ding)植(zhi)緩(huan)苗(miao)期(qi)間(jian)根(gen)係(xi)未(wei)紮(zha)牢(lao)固(gu),所(suo)以(yi)鬆(song)土(tu)要(yao)淺(qian),根(gen)係(xi)周(zhou)圍(wei)不(bu)鬆(song)土(tu),以(yi)免(mian)碰(peng)傷(shang)植(zhi)株(zhu)和(he)根(gen)係(xi)。以(yi)後(hou)每(mei)次(ci)澆(jiao)水(shui)後(hou)表(biao)土(tu)似(si)幹(gan)未(wei)幹(gan)時(shi)要(yao)及(ji)時(shi)鬆(song)土(tu),以(yi)防(fang)止(zhi)土(tu)壤(rang)水(shui)分(fen)迅(xun)速(su)蒸(zheng)發(fa)和(he)造(zao)成(cheng)土(tu)壤(rang)板(ban)結(jie)不(bu)透(tou)氣(qi)。由(you)於(yu)土(tu)壤(rang)濕(shi)潤(run),雜(za)草(cao)生(sheng)長(chang)很(hen)快(kuai),在(zai)中(zhong)耕(geng)時(shi)除(chu)去(qu)田(tian)間(jian)雜(za)草(cao)。
三、施肥。緩苗後若秧苗弱,可畝施尿素7千克,也可葉麵施ABT生根粉、NEB等促根下紮。如果苗子長勢好則不施。因為植株營養過旺會延遲花芽分化。到9月下旬頂花序開始分化,為促進花芽發育,可追施一次氮肥,每畝10千克左右,追肥時結合澆水。
四、摘zhai葉ye摘zhai芽ya。老lao葉ye枯ku葉ye影ying響xiang莖jing的de膨peng大da,也ye易yi誘you發fa病bing害hai,因yin此ci緩huan苗miao後hou要yao及ji時shi摘zhai除chu枯ku葉ye老lao葉ye及ji剛gang發fa生sheng的de匍pu匐fu莖jing。當dang植zhi株zhu開kai始shi發fa育yu時shi,會hui發fa生sheng旺wang盛sheng的de腋ye芽ya和he匍pu匐fu莖jing,為wei減jian少shao植zhi株zhu養yang分fen的de消xiao耗hao,要yao及ji早zao摘zhai除chu剛gang發fa生sheng的de腋ye芽ya和he匍pu匐fu莖jing,但dan摘zhai葉ye不bu能neng過guo分fen,否fou則ze開kai花hua和he果guo實shi膨peng大da變bian得de緩huan慢man,推tui遲chi采cai收shou期qi。
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