培養條件人為控製:植(zhi)物(wu)克(ke)隆(long)中(zhong)的(de)植(zhi)物(wu)材(cai)料(liao)完(wan)全(quan)是(shi)在(zai)人(ren)為(wei)條(tiao)件(jian)下(xia)生(sheng)長(chang)的(de),幾(ji)乎(hu)沒(mei)有(you)外(wai)界(jie)不(bu)利(li)因(yin)素(su)的(de)影(ying)響(xiang),且(qie)條(tiao)件(jian)均(jun)一(yi),有(you)利(li)於(yu)植(zhi)物(wu)生(sheng)長(chang)。由(you)於(yu)植(zhi)物(wu)克(ke)隆(long)不(bu)受(shou)氣(qi)候(hou)和(he)季(ji)節(jie)的(de)限(xian)製(zhi),因(yin)此(ci),在(zai)進(jin)行(xing)苗(miao)木(mu)繁(fan)殖(zhi)時(shi)便(bian)於(yu)穩(wen)定(ding)地(di)進(jin)行(xing)周(zhou)年(nian)生(sheng)產(chan)。
生長周期短繁殖速度快:zhiwukelongkerenweikongzhipeiyangtiaojian,shengchangzhouqiduan,wangwangjitiandaojishitiankewanchengyigefanzhizhouqi,meiyifanzhizhouqikefanzhijibeidaojishibei,shenzhishangbaibei,zhiwucailiaonenganjihejishudaliangdizeng,chengbendilian,liyugongchanghuadashengchan,youqizailiangzhongmiaomujiyouzhiwuduzhongmiaodekuaisufanzhifangmianshiqitarenhefangfawukebinide。
管理方便,利於自動化:植物克隆是在一定的場所環境下,進行高度集約化的科學生產方式,與盆栽、田間栽培等方法相比除去了中耕除草、澆水、施肥和防治病蟲等一係列繁雜勞動,可以大大節省人力、物力及田間種植所需要的土地,便於實現流水線作業,如2—3人,在20—30m2的培養室裏1年nian就jiu可ke以yi生sheng產chan幾ji十shi萬wan株zhu苗miao。因yin繁fan殖zhi材cai料liao微wei型xing化hua了le,空kong間jian的de利li用yong提ti高gao了le幾ji十shi倍bei或huo幾ji百bai倍bei,每mei天tian接jie種zhong繼ji代dai增zeng植zhi,培pei養yang容rong器qi不bu斷duan地di周zhou轉zhuan,如ru工gong廠chang流liu水shui線xian似si的de生sheng產chan,所suo以yi效xiao率lv是shi相xiang當dang高gao的de。
材料經濟節省種量:由於植物具有全能性,故單個細胞、小塊組織、莖尖或莖段等外植體經培養均可獲得再生植株。在生產實踐中以莖尖、根、葉、子葉、下胚軸、花絲、花瓣等材料進行培養時,隻需要幾毫米甚至不到1mm大小的材料就可獲得一株苗木;zaixibaojiyuanshengzhitipeiyangshi,suoxucailiaogengshao。youyuqucaishao,peiyangxiaoguohao,duiyuxinpinzhongdekuaisufanzhiheliangzhongfuzhuanggengxindouyouhendadeyingyongjiazhi,tebieshiliangzhongmiaomu,youdeshijingguojishinianpeiyuchulaide,youdeshibinweizhiwu,zhexiezhenxifanzhiwangwangyidanzhudexingshicunzai,junmianlinbaocun、liyonghekaifafanzhidewenti,erdankaochangguiwuxingfanzhifangfa,xuyaojinianhuojishiniancainengfanzhiweishubuduodemiaomu,eryongzhiwukelongfangfakezaiduanqineishengchanshangbaiwanzhumiaomu,tongshikejieshengdaliangdezhongzi。
培育無毒苗:采用扡插、嫁接、fenzhujimaitiaodengyingyangqiguanfanzhidemiaomu,douyoukenengxiedaiyizhongshenzhiduozhongbingduhuoleisibingdu,duimiaomudeshengchangjichanpinzhilianghechanliangdouhuichanshengbuliangyingxiang。zaizhiwukelongzhong,liyongweijingjianpeiyangketuochuzhiwusuodaibingdu,huodewudumiao,yicizuofanzhicailiao,kefanzhidaliangwudumiaomu,yimanzushengchanxuyao。guoshuwudumiaoshengchangkuai、抗逆性強、結果早、guopinchanlianghepinzhijundedaodafudutigao。huahuiwudumiao,zhizhushengchangshiqiang,huaduobianda,sezexianyan,kangnixingtigao,chanhualiangshangsheng。nongzuowuwudumiao,chanlianghepinzhitigao。
可獲得突變體:在植物克隆中,常常無意中獲得突變體、多倍體新品種,這種突變體新品種有更多的優越性,具有抗病、抗鹽堿、花朵大、變色、觀賞價值和經濟價值更高的新品種(但絕不是變異體),genjutubiantiyoubianyinzibianhuaguilv,bashiguanmiaozhiyudiwendetiaojianxiayoubianheshaixuankanghanzhizhu,yekeyibashiguanmiao,zhiyuyanfenhanlianggaodepeiyangjishangshaixuannaiyan、耐旱突變體新品種,通過這種試管苗篩選植物突變體的方法在生產中被廣泛應用。
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