PGR GA3 Gibberellic Acid CAS 77-06-5

Takaitaccen Bayani:

Gibberellic acid shine mai sarrafa ci gaban shuka.Yana iya inganta ci gaban shuka da yawan amfanin ƙasa ta hanyar rage lokacin barci na gabobin jiki, kamar iri, tushen & tuber, da ƙwanƙwasa, haɓaka yawan germination, da haɓaka furanni da haɓakar 'ya'yan itace.

Tuntuɓi: Erica Zheng

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Bayani

Gibberellic acid (GA3) wani abu ne mai ƙarfi na hormone qhose na halitta a cikin tsire-tsire yana sarrafa ci gaban su.Yana iya taimakawa tsire-tsire su shawo kan dormancy, inganta haɓakar amfanin gona da furen da ba a kai ba, haɓakawa da saurin haɓaka amfanin gona, hana ɗimbin 'ya'yan itace, taimakawa ci gaban 'ya'yan itace mara iri, haɓaka fure na dogon lokaci a cikin ɗan gajeren lokaci.Gibberellic acid na iya yin tasiri lafiya a kan kara da tushen ci gaban 'ya'yan itatuwa, kayan lambu da kayan lambu.

Bayani:

Sunan samfur	Gibberellic acid/GA3
Wani Suna	PRO-GIBB;SAKI;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
Lambar CAS	77-06-5
Tsarin kwayoyin halitta	Saukewa: C19H22O6
Nauyin Formula	346.37
Bayyanar	Farin lu'u-lu'u
Tsarin tsari	90% TC, 40% SP, 20% SP, 20% TA, 10% TA, 4% EC
Amfanin amfanin gona	Hybrid shinkafa, sha'ir, innabi, tumatir, ceri, kankana, dankalin turawa, latas, da dai sauransu.
Solubility	Yana da wuya a narke cikin ruwa, ether, benzene, chloroform, na iya narke a cikin methanol, ethanol, acetone, da dai sauransu. Yana iya bazuwa cikin sauƙi lokacin saduwa da alkaline kuma ya zama ja mai zurfi lokacin saduwac acid.
Guba	Gibberellic acid yana da lafiya ga mutane da dabbobi.Matsakaicin adadin baki ga ƙananan beraye (LD50)> 15000mg/kg
Kunshin	20kg / jaka / ganga, 25kg / jaka / ganga, ko kamar yadda kuke bukata
Adana	Ajiye akwati a rufe sosai a bushe & wuri mai sanyi.Kada a bijirar da hasken rana kai tsaye.
Rayuwar Rayuwa	watanni 12
COA & MSDS	Akwai
Alamar	SHXLCHEM

Aiki

(I) Haɓaka girma elongation mai tushe
Gibberellic acid mafi mahimmancin tasirin ilimin lissafi shine don haɓaka haɓakar tsirrai, galibi yana iya haɓaka haɓakar tantanin halitta.Gibberellic acid yana inganta haɓaka kuma yana da halaye masu zuwa:

1.Gibberellic acid yana magance ci gaban tsire-tsire gabaɗaya, yana haɓaka haɓakar tsiron mai tushe, musamman nau'in tasirin ɗan adam yana bayyana musamman.Amma gibberellic acid elongation in vitro kara segments ba wani gagarumin rawa a inganta ci gaban kananan da kuma IAA a kan dukan shuka, amma sai a yanke mai tushe elongate jiki yana da muhimmiyar rawa wajen inganta.Gibberellic acid don inganta elongation na dwarf shuke-shuke ne saboda tushen gibberellic acid biosynthesis katange nau'in dwarf, sa jiki gibberellic acid abun ciki kasa fiye da na al'ada iri sake.
2. Domin mataki girma, gibberellic acid yafi inganta wasu internodes elongation zama tsayi, maimakon ƙara yawan sassan.
3. Ko da mafi girma fiye da mafi kyawun maida hankali na aikace-aikacen, shi ma ba zai iya hana haɓakawa ba, har yanzu yana nuna mafi girman tasirin haɓakawa, haɓakar auxin wanda ke da mafi kyawun maida hankali a cikin yanayin girma shuka ya bambanta sosai.
4. Daban-daban nau'ikan tsire-tsire da nau'ikan halayen gibberellic acid sun bambanta sosai da amfani da gibberellic acid a cikin kayan lambu (seleri, letas, leek), makiyaya, amfanin gona irin su shayi da ramie, suna samun yawan amfanin ƙasa.

(II) haifar da fure

Wasu manyan tsire-tsire bambance-bambancen furen fure suna shafar tsawon rana (photoperiod) da tasirin zafin jiki.Alal misali, don tsire-tsire na biennial, yana buƙatar adadin adadin kwanakin sanyi (shine vernalization) don fure, amma ba in ba haka ba yana nuna bolting, flowering rosette girma.Idan waɗannan tsire-tsire ba tare da vernalization ana amfani da gibberellic acid ba, ba ta hanyar ƙarancin zafin jiki ba kuma yana iya haifar da fure, kuma tasirin yana bayyane.Bugu da ƙari, yana iya maye gurbin shigar da tsire-tsire na tsawon rana a cikin wasu kwanaki masu tsawo, amma gibberellic acid akan tsire-tsire na gajeren rana bambance-bambancen fure ba tare da inganta bambance-bambance ga furen furen fure ba, gibberellic acid zuwa furen fure yana da tasiri mai tasiri.Irin su gibberellic acid na iya inganta stevia, cycads da Cupressaceae, Taxodiaceae tsire-tsire masu furanni.

(III) Karya barci

Tare da maganin 2 ~ 3μg · g gibberellic acid dankalin turawa na barci zai iya sa ya bushe da sauri, wanda zai iya biyan bukatun shuka dankali sau da yawa a shekara.Bukatar haske don shuka tsaba yana buƙatar ƙananan yanayin zafi, irin su letus tsaba, taba, Basil, plum da apple, da dai sauransu, gibberellic acid na iya maye gurbin haske da ƙananan yanayin zafi don karya dormancy, saboda gibberellic acid zai iya haifar da α- amylase, Haɗin proteases da sauran enzymes hydrolytic suna haifar da lalata kayan ajiyar iri don haɓakar tayin da bukatun ci gaba.A cikin masana'antar masana'antar giya, tare da jiyya na gibberellic acid ba tare da germinating iri sha'ir germination, na iya haifar da α-amylase samar, saccharification tsari kara lokacin shanya da rage numfashi sprout amfani, game da shi rage farashin.

(IV) Inganta bambancin namiji

Don tsire-tsire masu furanni na dioecious na iri iri ɗaya bayan jiyya tare da gibberellic acid, haɓaka adadin furanni na maza;Don tsire-tsire masu tsire-tsire masu tsire-tsire masu tsire-tsire, irin su jiyya tare da gibberellic acid, suma suna rubuta namiji.A wannan yanayin, tasirin auxin da gibberellic acid da ethylene akasin haka.

(V) Sauran illolin jiki
Gibberellic acid kuma na iya ƙarfafa tasirin IAA akan haɗakar abinci mai gina jiki da haɓaka wasu tsire-tsire da 'ya'yan itace parthenocarpy, jinkirta jin daɗin ganye.Bugu da ƙari, gibberellic acid kuma zai iya inganta rarrabawar cell da bambance-bambance, gibberellic acid don inganta rarraba tantanin halitta saboda raguwar lokaci na G1 da S.Amma gibberellic acid ya hana samuwar saiwoyin masu sha'awar amma wanda auxin ya bambanta.