Ukusetyenziswa kwezilawuli zokukhula kwezityalo kwihydrangea

1. Ukukhuthaza i-rooting ye-cuttings
Indole butyric acid:
Gxuma ngokukhawuleza isiseko kwi-500mg / Lindole isisombululo se-asidi ye-butyric, yomise kwaye uyifake kwi-substrate, kwaye usebenzise indlela yokutshiza ye-intermittent yosuku lonke ukuze ukhulise izithole, ezinokukhuthaza ukuhluma kwe-cuttings kunye nokuphucula ngokufanelekileyo izinga lokusinda.

INaphthalene acetic acid (NAA):
Gcoba kwi-150mg / L isisombululo se-NAA semizuzu engama-30 ngaphambi kokusika, esinokukhuthaza ukuhluma kwee-cuttings.

2. Inkcubeko yezicubu
I-6-Benzylaminopurine (6-BA) + iNaphthalene acetic acid (NAA) + indole butyric acid okanye indole acetic acid:
Ukusebenzisa amacandelo e-hydrangea stem ane-axillary buds njenge-explants, eyona ndlela ifanelekileyo yokwandisa i-MS + 1.0mg / L 6-BA + 0.2mg / L NAA kunye ne-MS + 1.0mg / L6-BA + 0.1mg / L indole acetic acid; i-rooting medium yi-1/2MS + 0.2mg / Lindole butyric acid okanye 1/2MS + 0.1mg / L indole butyric acid.

3. Izityalo ezineembiza ezincinci kunye nokuphucula ixabiso lokuhombisa
I-Daminozide:
Tshafa ngesisombululo se-1000 ~ 2000mg/LDaminozide kumagqabi ezityalo zehydrangea kwiveki enye emva kokugalela. Umthamo wolwelo kufuneka wanele ukumanzisa ngokupheleleyo isityalo sonke. Tshiza kube kanye ngeentsuku ezili-15 izihlandlo ezi-4 ngokulandelelana. Inokunciphisa kakhulu ukuphakama kwesityalo kunye nokuphucula umgangatho wayo wokuhombisa.

4. Ummiselo weentyatyambo
I-Gibberellic Acid GA3:
Ngexesha lokukhuthaza i-hydrangea, ukutshiza isisombululo se-5mg / LGibberellic Acid GA3 emagqabini kunokuqhubela phambili ixesha leentyantyambo ze-hydrangea ekhuthazwayo ngeentsuku ezi-7 ~ 9, kwaye ikhuthaze ngokufanelekileyo ukukhula kobude besityalo sayo, ububanzi besithsaba, ububanzi be-inflorescence, kunye ubude bamasebe amatsha onyaka.

Paclobutrazol:
Ukutshiza izityalo nge-100mg /LPaclobutrazol isisombululo sinokuvuselela ngokufanelekileyo ukubunjwa kweentyatyambo kunye nokukhuthaza ukuqhakaza.