suizhenongyejishudebuduangengxin，zhejiniandedadouchanliangqudelemingxiandetigao，yijingshidedadouzhongzidedamianjishengchanchengweilekeneng，weilejinyibutigaoliangshidechanlianghezhiliang，womenxuyaocaiqurengongdefangshiduizhongzijinxingpeiyang，光照培養箱shidezajiaodezhongziyezaishichangshangkaishiliutong
，jinershizajiaodadouyingyongyanjiuchengweidadouyanjiudeyigeredian。jingguonongyezhuanjiadeyanjiu，qudeleyipizhongyaodeyanjiuchengguo
，danyecunzaizheyouliangbuyuxishuliangbuzudewenti。

為了加快大豆不育係的回交轉育進程，我們於2002年建成安徽省第一家38m 2 的(de)人(ren)工(gong)氣(qi)候(hou)室(shi)，並(bing)多(duo)次(ci)在(zai)裏(li)麵(mian)成(cheng)功(gong)進(jin)行(xing)了(le)大(da)豆(dou)不(bu)育(yu)係(xi)冬(dong)季(ji)人(ren)工(gong)加(jia)代(dai)轉(zhuan)育(yu)試(shi)驗(yan)
，大(da)大(da)加(jia)快(kuai)了(le)不(bu)育(yu)係(xi)的(de)回(hui)交(jiao)轉(zhuan)育(yu)進(jin)程(cheng)，縮(suo)短(duan)了(le)不(bu)育(yu)係(xi)的(de)選(xuan)育(yu)周(zhou)期(qi)。人(ren)工(gong)氣(qi)候(hou)室(shi)是(shi)集(ji)光(guang)控(kong)
、溫控和幹濕度控製於一體模仿自然氣候環境的實驗室，可用於生物組培苗的生產、農(nong)作(zuo)物(wu)反(fan)季(ji)節(jie)加(jia)代(dai)等(deng)試(shi)驗(yan)。通(tong)過(guo)多(duo)年(nian)的(de)人(ren)工(gong)氣(qi)候(hou)室(shi)冬(dong)季(ji)加(jia)代(dai)試(shi)驗(yan)的(de)實(shi)踐(jian)，初(chu)步(bu)總(zong)結(jie)出(chu)大(da)豆(dou)不(bu)育(yu)係(xi)冬(dong)季(ji)人(ren)工(gong)氣(qi)候(hou)室(shi)加(jia)代(dai)轉(zhuan)育(yu)技(ji)術(shu)。由(you)於(yu)是(shi)在(zai)室(shi)內(nei)種(zhong)植(zhi)，沒(mei)有(you)雨(yu)水(shui)
，大(da)豆(dou)植(zhi)株(zhu)又(you)生(sheng)長(chang)在(zai)土(tu)壤(rang)容(rong)積(ji)較(jiao)小(xiao)的(de)花(hua)盆(pen)內(nei)，而(er)且(qie)室(shi)內(nei)溫(wen)度(du)較(jiao)高(gao)
，因(yin)此(ci)人(ren)工(gong)適(shi)時(shi)澆(jiao)水(shui)特(te)別(bie)重(zhong)要(yao)。

一yi般ban出chu苗miao後hou就jiu要yao適shi時shi澆jiao水shui，每mei次ci用yong細xi流liu慢man澆jiao
，以yi保bao證zheng盆pen內nei土tu壤rang充chong分fen濕shi潤run，以yi保bao證zheng植zhi株zhu正zheng常chang生sheng長chang發fa育yu時shi所suo需xu的de水shui分fen。隨sui著zhe生sheng長chang時shi期qi的de變bian化hua適shi時shi調tiao整zheng光guang照zhao時shi間jian，一yi般ban苗miao期qi氣qi候hou室shi內nei每mei天tian要yao保bao持chi光guang照zhao時shi間jian14h，這樣有利於苗期的營養生長，保證苗壯，並適當延長開花期，到開花後光照時間調整為13.5h/d，到鼓粒後期調整為13h/d，yicujinhouqiganwuzhidejileihezilichengshu。zaizhizhushengchangguochengzhongyaogenjuzhizhugaodutiaozhengpendegaodu，qianqi，miaojiaoai
，penfangzaituicheshangceng，shizhizhuchuzaishineigaodudezhongbu，zheyangnengdedaogengqiangdeguangzhao
，yeyouliyutongfeng。

到(dao)開(kai)花(hua)後(hou)，由(you)於(yu)植(zhi)株(zhu)已(yi)長(chang)高(gao)

，要(yao)拆(chai)去(qu)推(tui)車(che)上(shang)層(ceng)
，把(ba)盆(pen)放(fang)在(zai)下(xia)層(ceng)，到(dao)鼓(gu)粒(li)後(hou)期(qi)，植(zhi)株(zhu)也(ye)生(sheng)長(chang)到(dao)最(zui)高(gao)，這(zhe)時(shi)可(ke)撤(che)去(qu)推(tui)力(li)的(de)高(gao)低(di)。其(qi)次(ci)是(shi)小(xiao)麥(mai)的(de)長(chang)勢(shi)也(ye)影(ying)響(xiang)其(qi)抗(kang)寒(han)性(xing)能(neng)
，如(ru)長(chang)勢(shi)旺(wang)盛(sheng)、健jian壯zhuang的de植zhi株zhu比bi枯ku萎wei細xi弱ruo的de植zhi株zhu有you更geng強qiang的de抗kang寒han能neng力li。此ci外wai
，小xiao麥mai在zai不bu同tong的de生sheng長chang時shi期qi抗kang寒han能neng力li也ye不bu同tong，當dang小xiao麥mai拔ba節jie期qi過guo後hou特te別bie是shi揚yang花hua期qi，抗kang寒han能neng力li迅xun速su減jian弱ruo，難nan以yi承cheng受shou低di溫wen的de侵qin襲xi。

自從光照培養箱jianliyilai，womenyijinglianxuhaoduonianzaidongjilidadouqudelehenhaodeshengchang。danshitayeshicunzaiyidingquexiandejiushishineideguangzhaohaishiyouxiande，dabudaoxiajidadoushengchangdeyaoqiu，zhizhushengchangjiaoman，danshihaishikeyiwanquanwomenyuqidemubiaode，zhishiwomenxuyaoduiyiqijinxingbuduandewanshan，zheyangyejiujiakuailedadouzazhongyoushiliyongketiyanjiudejinzhan。