Nibihe bigenga imikurire yikimera bigomba gukoreshwa mukwambara imbuto kugirango biteze imizi no kumera?

Kwambara imbuto zigamije guteza imbere imizi no kumera, turasaba gukoresha Brassinolide, Acide Gibberellic (GA₃), na Sodium Nitrophenolates. Izi ngengabihe yo gukura kw'ibimera zica neza imbuto zidasinzira, zikongera igipimo cyo kumera, kandi zigatera iterambere ryumuzi, bigatuma imikurire imwe kandi ikomeye.

1. Brassinolide
Ikora kugirango itere imbuto kumera, kwihutisha imizi, no guteza imbere imizi yateye imbere, mugihe icyarimwe izamura ingemwe kurwanya ubukonje n amapfa.

Uburyo bwo gusaba: Kuri buri mu (hafi hegitari 0,067) yubutaka, vanga ml 5-10 za 0,01% ya Brassinolide yamashanyarazi hamwe na 200-300 y'amazi kugirango uyungurure. Kuvanga neza iki gisubizo n'imbuto - nk'ingano cyangwa ibigori - ubemerera guhumeka umwuka, hanyuma ukomeze kubiba.

Ibisubizo: ** Byongera cyane igipimo cyo kugaragara; ibisubizo muburyo bwimikorere yimizi nuburyo bumwe, gukura gukomeye mugihe cyingemwe.


2. Acide ya Gibberellic (GA3)
Irashoboye guca imbuto zidasinziriye, itera kurambura coleoptile, no guteza imbere kumera. Birakwiriye cyane cyane gukoreshwa nimbuto zishaje cyangwa mugihe ubiba ahantu hafite ubushyuhe buke.

Uburyo bwo gusaba: Kubihingwa nkumuceri na sayiri, shyira imbuto muri mg / kg 1 ya GA3 mumasaha 6-12; kubijumba byibirayi, shyira mumuti wa 0.5-1 mg / kg muminota 30.

Icyitonderwa: Kwibanda cyane birashobora kuganisha kuri etiolation (kuramba kudasanzwe); kubwibyo, dosiye igomba kugenzurwa cyane.

3. Sodium Nitrophenolates (Atonik)
Isenya ibitotsi, iteza imbere imizi n'imbaraga zo gutera ingemwe, kandi itezimbere uburinganire bwimyororokere. Ifite akamaro cyane cyane imbuto ziterwa nubushyuhe buke.

Uburyo bwo gusaba: Tegura 6000 inshuro ya 1.8% yumuti wa Atonik; shira imbuto muri iki gisubizo mumasaha 12, ubemere guhumeka, hanyuma ubibe.

Ibyiza: Sodium Nitrophenolates (Atonik) irashobora kuvangwa na fungicide, bigatanga inyungu zibiri zo kwirinda indwara no kuzamura iterambere.