PGR GA3 Gibberellic Acid CAS 77-06-5

Tsanangudzo Pfupi:

Gibberellic Acid inogadzirisa kukura kwechirimwa.Inogona kuvandudza kukura kwechirimwa uye goho nekupfupisa nguva yedormancy yenhengo, sembeu, mudzi & stem tuber, uye scaly bulb, ichiwedzera kumera muzana, uye kukurudzira kutumbuka uye kukura kwemichero.

Kubata: Erica Zheng

Email: erica@shxlchem.com

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Product Detail

Product Tags

Tsanangudzo

Gibberellic acid (GA3) ihomoni ine simba qhose yakaitika muzvirimwa inodzora kukura kwavo.Inogona kubatsira zvirimwa kukunda dormancy, kukurudzira zvirimwa kumera uye kutumbuka nguva isati yakwana, kusimudzira uye kukurumidza kukura kwembesa, kudzivirira madonhwe emichero, kubatsira pasina mhodzi kukura, kukurudzira kutumbuka kwechirimwa chakareba munguva pfupi.Gibberellic acid inogona kukanganisa zvakachengeteka padzinde nemidzi kukura kwemichero, miriwo uye zvirimwa zvemashizha.

Tsanangudzo:

Product Name	Gibberellic asidhi/GA3
Rimwe Zita	PRO-GIBB;KUSUNUNGURA;RYZUPSTRONG;UVEX;(1alpha, 2beta, 4aalpha, 4bbeta, 10beta) -2,4a, 7-trihydroxy-1-methyl-8-methylenegibb; (1alpha, 2beta, 4aalpha, 4bbeta, 10beta) -2,4a,7-Trihydroxy-1-methyl-8-methylgibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone;(1alpha,2beta,4aalpha,4bbeta,10beta)-a-lacton; (3s,3ar,4s,4as,7s,9ar,9br,12s)-7,12-dihydroxy-3-methyl-6-methylene-2-oxoperhyd
Nhamba yeCAS	77-06-5
Molecular Formula	C19H22O6
Formula Weight	346.37
Chitarisiko	White crystal powder
Kugadzira	90% TC, 40% SP, 20% SP, 20%TA, 10%TA, 4%EC
Target Crops	Mupunga weHybrid, bhari, mazambiringa, matomatisi, cherry, manwiwa, mbatatisi, lettuce, nezvimwe.
Solubility	Yakaoma kunyungudika mumvura, ether, benzene, chloroform, inogona kunyungudika mumethanol, ethanol, acetone, nezvimwe. Inogona kuora zviri nyore kana yasangana alkaline uye kutsvuka zvakadzika kana yasangana ne sufuric acid.
Muchetura	Gibberellic acid yakachengeteka kuvanhu uye zvipfuyo.Iyo yakaoma yemuromo dosage kumakonzo madiki (LD50)> 15000mg/kg
Package	20kg/bag/drum, 25kg/bag/drum, kana sezvawaida
Storage	Chengetedza mudziyo wakavharwa zvakasimba munzvimbo yakaoma & inotonhorera.Usafumure kune zuva rakananga.
Sherufu Hupenyu	12 mwedzi
COA & MSDS	Available
Brand	SHXLCHEM

Function

(I) Kurudzira kukura kwedzinde
Gibberellic acid inonyanya kukosha physiological effect ndeyekusimudzira kukura kwezvirimwa, kunyanya inogona kusimudzira sero elongation.Gibberellic acid inosimudzira kukura uye ine zvinotevera maitiro:

1.Gibberellic acid inobata kukura kwezvirimwa zvese, inokurudzira zvikuru kukura kwemiti yemiti, kunyanya marudzi e dwarf mutant effect inonyanya kuoneka.Asi gibberellic acid elongation in vitro stem segments haina basa rakakosha mukusimudzira kukura kwediki uye IAA pachirimwa chose, asi wobva wacheka madzinde akareba muviri une basa rakakura mukusimudzira.Gibberellic acid yekusimudzira kurebesa kwezvirimwa zvidiki imhaka yekuti gibberellic acid biosynthesis yakavharira mhando diki, zvichiita kuti gibberellic acid yemukati iderere pane yakajairwa mhando dzezvikonzero.
2. Kuti danho kukura, gibberellic asidhi kunyanya kukurudzira mamwe internodes elongation kuva kureba, pane kuwedzera nhamba zvikamu.
3. Kunyange yakakwirira kudarika yakanakisisa yekushandiswa kwekushandiswa, iyo haigoniwo kudzivisa kukura, ichiri kuratidza hukuru hwekusimudzira, kukurudzirwa kwe auxin iyo ine optimum concentration munyaya yekukura kwemiti yakasiyana zvikuru.
4. Mhando dzakasiyana dzemiti uye dzakasiyana-siyana dzegibberellic acid reaction yakasiyana zvikuru nekushandiswa kwegibberellic acid mumiriwo (celery, lettuce, leeks), mafuro, zvirimwa zvakadai seti uye ramie, kuwana goho guru.

(II) Kukurudzira maruva

Zvimwe zvirimwa zvakakwirira maruva bud kusiyana kunokanganiswa nekureba kwezuva (photoperiod) uye tembiricha mhedzisiro.Semuenzaniso, kune imwe biennial chirimwa, inoda imwe nhamba yemazuva ekutonhora kurapwa (kuve vernalization) kuti itumbuke, asi kwete neimwe nzira kuratidza bolting, maruva rosette kukura.Kana zvirimwa izvi pasina vernalization kushandisa gibberellic asidhi, kwete neakadzika tembiricha muitiro anokwanisawo kupinza maruva, uye mugumisiro zviri pachena.Mukuwedzera, inogona kutsiva iyo yakareba yezuva induction yezvinomera maruva mune mamwe mazuva akareba, asi gibberellic acid pamazuva mashoma maruva maruva bud differentiation pasina kukurudzira kusiyana kwechirimwa maruva mabuds kare, gibberellic acid kune ruva rayo rakashama rine zvakakosha kusimudzira kushanda.Zvakadai segibberellic acid inogona kukurudzira stevia, cycads uye Cupressaceae, Taxodiaceae maruva zvirimwa.

(III) Break dormancy

Ne 2 ~ 3μg · g gibberellic acid kurapwa mbatatisi yakarara inogona kuita kuti ikure nekukurumidza, iyo inogona kusangana nezvinodiwa zvekurima mbatatisi kakawanda pagore.Kudiwa kwechiedza kumera mbeu kunoda tembiricha yakaderera, senge mhodzi dze lettuce, fodya, basil, plum uye apuro, nezvimwewo, gibberellic acid inogona kutsiva mwenje uye tembiricha yakaderera kutyora dormancy, imhaka yekuti gibberellic acid inogona kupinza α- amylase, synthesis yemaproteases uye mamwe ma hydrolytic enzymes anokonzera kushatiswa kwembeu yekuchengetera mbeu yekukura embryo uye budiriro inodiwa.Muindasitiri yekugadzira doro, ine gibberellic acid kurapwa pasina kumera mbeu yebhari kumera, inogona kukonzeresa kugadzirwa kwea-amylase, saccharification process inokwidziridzwa panguva yekubika uye kudzikisira kufema nhungirwa, nekudaro ichidzikisa mutengo.

(IV) Kurudzira kusiyana kwevarume

Kune dioecious maruva maruva emhando imwechete mushure mekurapa negibberellic acid, kuwedzera chikamu chemaruva echirume;Kune zvirimwa zvechikadzi dioecious zvinomera, senge kurapwa negibberellic acid, zvakare raira murume.Mune izvi mhedzisiro ye auxin uye gibberellic acid uye ethylene yakatarisana.

(V) Zvimwe zvinokonzerwa nehupenyu
Gibberellic acid inogonawo kusimbisa mhedzisiro yeIAA pakubatanidza kudya uye kusimudzira zvimwe zvirimwa nemichero parthenocarpy, kunonoka mashizha senescence.Mukuwedzera, gibberellic acid inogonawo kukurudzira kupatsanurwa kwesero uye kusiyanisa, gibberellic acid kukurudzira kupatsanurwa kwesero kunokonzerwa nekupfupisa kwechikamu cheG1 uye S.Asi gibberellic asidhi yakadzivisa kuumbwa kwemidzi yeadventitious asi iyo auxin yakasiyana.