I-Gibberellic Acid CAS 77-06-5

Gibberellic Acid CAS 77-06-5 Umfanekiso ofakiweyo

Inkcazelo emfutshane:

Igama lemveliso	Gibberellik acid
Inombolo yeCAS.	77-06-5
Ifomula yemichiza	C19H22O6
Ubunzima beMolar	346.37 g/mol
Indawo yokunyibilika	233 ukuya ku-235 °C (451 ukuya ku-455 °F; 506 ukuya ku-508 K)
Ukunyibilika emanzini	5 g/l (20 °C)
Ifomu yomthamo	90%, 95%TC, 3%EC……
Ukupakisha	I-25KG / iDrum, okanye njengemfuneko eLungisiweyo
Isatifikethi	ISO9001
Ikhowudi ye-HS	2932209012

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-asidi ye-Gibberelli yikhwalithi ephezuluUMlawuli wokuKhula kweZityalo,yiumgubo omhlophe wekristale.Inokunyibilika kwii-alcohols, i-acetone, i-ethyl acetate, isisombululo se-sodium bicarbonate kunye ne-pH6.2 i-phosphate buffer, kunzima ukuyinyibilika emanzini kunye ne-ether.I-Gibberellic acid ingasetyenziselwa ngokukhuselekileyo kwizinto zokuthambisa.Inokukhuthaza ukukhula kwesityalo, sivuthwe kwangethuba, iphucule umgangatho kwaye inyuse isivuno.Ukusetyenziswa kwiimveliso zolusu kunokuthintela ukuveliswa kwe-melanin, ukuze umbala wolusu ube namabala e-nevus njengamabala abe mhlophe kunye nolusu olumhlophe.

Ukusetyenziswa

1. Khuthaza ukwakheka kweziqhamo okanye iziqhamo ezingenazimbewu.Ngexesha lokudubula kwe cucumber, fafaza isisombululo se 50-100mg/kg kube kanye ukukhuthaza ukuqhama nokwanda kwesivuno.Emva kwe 7-10 yeentsuku zokudumba komdiliya, irozi lomdiliya elinuka kamnandi litshizwa ngolwelo oluyi 200-500mg/kg kube kanye ukukhuthaza ukumila kweziqhamo ezingenambewu.

2. Ukukhuthaza ukukhula okunesondlo kweseleri.Tfutha amagqabi ngesisombululo se-50-100mg/kg kanye kwiiveki ezi-2 phambi kokuvuna;Ukutshiza amagqabi esipinatshi 1-2 amaxesha kwiveki ezi-3 phambi kokuvuna kunokunyusa isiqu kunye namagqabi.

3. Yaphula i-dormancy kwaye ukhuthaze ukuhluma kweetapile.Gxuma iibhubhu kwisisombululo se-0.5-1mg/kg imizuzu engama-30 ngaphambi kokuhlwayela;Ukufunxwa kwembewu yerhasi nge 1mg/kg yesisombululo samayeza phambi kokuhlwayelwa kungakhuthaza ukuntshula.

4. Anti ukuguga kunye neziphumo zogcino: Gxuba isiseko ikonofile ahluma kunye 50mg/kg isisombululo imizuzu 10-30, fafaza iziqhamo kunye 5-15mg/kg isisombululo kanye ngexesha leziqhamo eziluhlaza citrus, cwilisa iziqhamo nge 10mg/ Isisombululo se-kg emva kokuvunwa kwebhanana, kwaye utshize iziqhamo ngesisombululo se-10-50mg/kg phambi kokuvunwa kwe-cucumber kunye nevatala, konke oku kunokuba nefuthe lokulondoloza.

5. Ngexesha le-vernalization ye-chrysanthemums yeentyantyambo, ukutshiza amaqabunga nge-1000mg / kg yesisombululo seyeza, kwaye ngexesha le-bud stage ye-Cyclamen persicum, ukutshiza iintyatyambo nge-1-5mg / kg yesisombululo sonyango kunokukhuthaza ukuqhakaza.

6. Ukuphucula izinga lokumiselwa kwembewu yemveliso yerayisi yeHybrid ngokuqhelekileyo iqala xa umzali obhinqileyo eyi-15% ehamba phambili, kwaye inyangwa nge-25-55mg/kg yokutshiza ngolwelo amaxesha e-1-3 ekupheleni kwesihloko se-25%.Okokuqala sebenzisa i-concentration ephantsi, emva koko usebenzise i-concentration ephezulu.

Ukulumkela

1. I-Gibberellic acid ine-solubility ephantsi yamanzi.Ngaphambi kokusetyenziswa, yinyibilikise ngexabiso elincinci lotywala okanye i-Baijiu, kwaye emva koko wongeze amanzi ukuze uhlambulule kugxininiso olufunekayo.

2. Izityalo eziphathwa nge-gibberellic acid zinokwanda kwembewu engenanto, ngoko akucebisi ukusebenzisa i-pesticides kwintsimi.