1.草莓種(zhong)植(zhi)棚通常分(fen)成(cheng)促成(cheng)種(zhong)植(zhi)和半促成(cheng)種(zhong)植(zhi)

  ①促(cu)成(cheng)種(zhong)植(zhi)：促(cu)成(cheng)種(zhong)植(zhi)是(shi)在(zai)草(cao)(cao)莓開始進(jin)行(xing)休眠前就開始保溫,不成(cheng)植(zhi)物的(de)(de)(de)時候就開始進(jin)行(xing)休眠,在(zai)冬天(tian)也正常(chang)的(de)(de)(de)進(jin)行(xing)發(fa)育,使(shi)草(cao)(cao)莓提(ti)前開花結果(guo)的(de)(de)(de)一種(zhong)草(cao)(cao)莓栽(zai)培技術。果(guo)子始熟期通常(chang)在(zai)11月的(de)(de)(de)中(zhong)下旬或12月的(de)(de)(de)上旬和中(zhong)旬。促(cu)成(cheng)種(zhong)植(zhi)所用(yong)的(de)(de)(de)保護區的(de)(de)(de)設施因地域而(er)(er)異,在(zai)我國的(de)(de)(de)北方,宜使(shi)用(yong)高(gao)效率環(huan)保節能日(ri)光溫室(shi),而(er)(er)在(zai)長江地區及以南(nan)地域宜使(shi)用(yong)塑料大棚。

  ②促成種(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)的(de)品(pin)(pin)種(zhong)(zhong)(zhong)選(xuan)擇(ze)的(de)：促成種(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)所(suo)用(yong)的(de)品(pin)(pin)種(zhong)(zhong)(zhong)選(xuan)擇(ze)在(zai)原則上(shang)以淺休(xiu)眠(mian)(mian)(mian)品(pin)(pin)種(zhong)(zhong)(zhong)為宜(yi),但(dan)進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)休(xiu)眠(mian)(mian)(mian)的(de)程(cheng)度稍深的(de)品(pin)(pin)種(zhong)(zhong)(zhong)可使(shi)用(yong)赤霉(mei)素和補光處理來防(fang)止進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)休(xiu)眠(mian)(mian)(mian),也可進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)促成種(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)。待草莓(mei)定植(zhi)(zhi)(zhi)后,隨日照時(shi)(shi)間的(de)減(jian)少(shao)和溫(wen)差(cha)的(de)下(xia)降,在(zai)即將開始(shi)進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)休(xiu)眠(mian)(mian)(mian)而(er)還沒有進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)休(xiu)眠(mian)(mian)(mian)時(shi)(shi)及(ji)時(shi)(shi)的(de)扣棚(peng)保溫(wen),使(shi)其擁有高溫(wen)水平,輔(fu)之赤霉(mei)素處理和人工延長光照時(shi)(shi)間,防(fang)止植(zhi)(zhi)(zhi)物(wu)(wu)進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)休(xiu)眠(mian)(mian)(mian)矮(ai)化(hua),促使(shi)植(zhi)(zhi)(zhi)物(wu)(wu)的(de)正常的(de)生長。扣棚(peng)保溫(wen)適期是(shi)當外面的(de)溫(wen)度降低到8℃~10℃時(shi)(shi)。通(tong)常溫(wen)差(cha)在(zai)5℃以下(xia)時(shi)(shi)草莓(mei)就開始(shi)進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)休(xiu)眠(mian)(mian)(mian),夜里的(de)6℃~7℃為保溫(wen)期的(de)臨界溫(wen)度。北(bei)方大致(zhi)在(zai)10月(yue)中旬下(xia)旬就開始(shi)保溫(wen),保溫(wen)使(shi)用(yong)地膜(mo)、棚(peng)膜(mo)(聚氯乙烯無滴膜(mo))、草苫或保溫(wen)被等(deng)。扣棚(peng)太(tai)早會(hui)損害(hai)的(de)草莓(mei)腋花芽分化(hua),從而(er)使(shi)其減(jian)產;扣棚(peng)太(tai)晚,又使(shi)草莓(mei)進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)休(xiu)眠(mian)(mian)(mian)，植(zhi)(zhi)(zhi)物(wu)(wu)矮(ai)化(hua),發育不全(quan),使(shi)種(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)無效。