Kalisiyumu ya Prohexadione nigenzura ryikura ryibihingwa biteza imbere kwaguka kwibijumba mubihingwa nkibijumba nibijumba, kuzamura umusaruro nubwiza.
Uburyo bwibikorwa: Muguhagarika synthesis ya gibberellin, calcium ya Prohexadione ivanaho ubwiganze bwa apical, bikavamo ibiti byimbitse hamwe na interode ngufi, bityo bikagabanya imikurire yibimera no kuyobora ibicuruzwa bya fotosintetike yerekeza kubijumba. Icyarimwe, byongera ibirimo bya chlorophyll, byongera fotosintetike ikora neza, kandi bigateza imbere guhinduranya assimilate mubijumba, byongera ibintu byumye.
Ingaruka za calcium ya Prohexadione:
Guteza imbere kwaguka kw'ibijumba: Nyuma yo kubishyira mu bikorwa, ubwiyongere bw'ibijumba bwihuta, bikavamo ubunini bumwe kandi byongera umusaruro cyane.
Itezimbere ubuziranenge: Kongera ibintu byumye hamwe nubuzima bwiza bwibijumba bigira uruhare runini kumasoko.
Yongera imbaraga zo kurwanya imihangayiko: Kalisiyumu ya Prohexadione nayo iteza imbere imizi, ikarinda gusaza imburagihe, kandi ikagira ingaruka zimwe na zimwe ku ndwara zimwe na zimwe (nk'ibirayi bitinze).
Nigute wakoresha calcium ya Prohexadione:
Imiterere na dosiye: Kalisiyumu ya Prohexadione isanzwe iboneka nka granule ya 5% ya effevercent cyangwa ifu yuzuye. Ku birayi n'ibijumba, birasabwa gukoresha garama 20-40 za calcium ya Prohexadione ya 5% kuri mu (hafi hegitari 0.067), ikoreshwa inshuro 1-2 ukurikije uko imikurire ikura.
Igihe cyingenzi cyo gusaba: Gusaba bigomba gutangira kuva mugihe cyambere cyo gushinga ibirayi kugeza intangiriro yo kwaguka kwikirayi, mugihe igihingwa kigaragaza gusa gukura gukomeye, kubisubizo byiza.
Icyitonderwa: Irinde gukoresha mugihe cya acide cyane. Irashobora kuvangwa nizindi fumbire cyangwa ibiyobora (nka DA-6) kugirango byongere ingaruka, ariko hakwiye kwitabwaho kwibanda kugirango birinde gukura gukabije.
