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I-Gibberellic acid 10% TA

I-Gibberellic acid 10% TA Umfanekiso obonakalisiweyo
  • I-Gibberellic acid 10% TA
  • I-Gibberellic acid 10% TA
  • I-Gibberellic acid 10% TA
  • I-Gibberellic acid 10% TA
  • I-Gibberellic acid 10% TA

Inkcazelo emfutshane:

I-asidi ye-Gibberellic yeye-hormone yezityalo zendalo. NguMlawuli wokuKhula kweZityalo onokubangela iziphumo ezahlukeneyo, ezinjengokuvuselela ukuntshula kwembewu kwezinye iimeko. I-GA-3 yenzeka ngokwendalo kwiimbewu zeentlobo ezininzi. Ukufakwa kwembewu kwisisombululo se-GA-3 kuya kubangela ukuntshula ngokukhawuleza kweentlobo ezininzi zeembewu ezilele kakhulu, kungenjalo kuya kufuna unyango olubandayo, emva kokuvuthwa, ukuguga, okanye olunye unyango oluthatha ixesha elide.


  • Imbonakalo:Umgubo
  • Umthombo:I-Organic Synthesis
  • Ubutyhefu obuphezulu kunye nePhantsi:Ubuthi obuphantsi beeReagents
  • Imowudi:Qhagamshelana ne-Insecticide
  • Isiphumo seToxicological:Ityhefu yeNerve
  • Ubuninzi:1.34 g/cm3 (20ºC)

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Igama lemveliso Gibberellik acid
    Umxholo 75%TC;90%TC
    3% EC
    3%SP,10%SP;20%SP;40%SP
    10%ST;15%ST
    Imbonakalo Umgubo omhlophe wekristale
    Isicelo
    1. Le mveliso inempembelelo ephawulekayo kwikotoni, idiliya kunye nemifuno.Ukukhuthaza ukuhluma kwembewu, ukukhula kwezityalo kunye nokuqhakaza kwangaphambili.Xa usebenzisa, ingasetyenziselwa i-daub, i-mix, idiphu, i-spray njl.
    2. Ulawulo olusebenzayo lokukhula kwezityalo: Lunokukhuthaza ukukhula kwezityalo, luvuthwe kwangethuba, luphucule umgangatho kwaye lwandise isivuno.
    3. Ingasetyenziswa kwiimveliso zeenwele ukunciphisa ukuveliswa kwe-dandruff kunye nokuvuselela ukukhula kweenwele kunye nokuthintela ukulahleka kweenwele.
    4. Ukusetyenziswa kwiimveliso zolusu kunokuthintela ukuveliswa kwe-melanin, ukuze umbala wolusu ube namabala e-nevus njengamabala abe mhlophe kunye nolusu olumhlophe.
    5. I-Gibberellic acid ingasetyenziselwa ngokukhuselekileyo kwizinto zokuthambisa.

     

    Impembelelo yePhysiological

    Ukukhuthaza ubude kunye nokukhula kwezikhondo
    Eyona mpembelelo ibalulekileyo ye-physiological ye-gibberellinic acid (gibberellin) kukukhuthaza ukukhula kwezityalo, ngakumbi kuba inokukhuthaza ukwanda kweeseli. Ukukhuthazwa kokukhula kwe-GA kunezi mpawu zilandelayo:

    1. Ukukhuthaza ukukhula kwezityalo ezipheleleyo, unyango lwe-GA lunokukhuthaza kakhulu ukukhula kweziqu zezityalo, ngokukodwa kwiindidi ze-mutant ezincinci, njengoko kuboniswe kuMfanekiso 7-11. Nangona kunjalo, i-GA ayizange ibe nempembelelo ebalulekileyo ekwandisweni kwamacandelo e-stem ekwanti, ngelixa i-IAA yayinempembelelo ebalulekileyo ekwandisweni kwamacandelo e-stem ekwanti. Isizathu sokuba kutheni i-GA ikhuthaze ukwanda kwezityalo ezincinci kukuba umxholo we-GA kwiintlobo ezincinci ungaphantsi kunoko weentlobo eziqhelekileyo ngenxa yokuphazamiseka kwe-GA ye-endogenous synthesis.

    2. Ukukhuthaza ukwandiswa kwe-internode GA ikakhulu ithatha ulwandiso olukhoyo lwe-internode, endaweni yokukhuthaza ukwanda kwenani leendawo.

    3. Akukho mpembelelo yokuthintela i-superoptimal concentration Nangona i-concentration ye-GA iphezulu kakhulu, isenokuthi ibonise umphumo ophezulu wokukhuthaza, ohluke kakhulu kwimeko apho i-auxin ikhuthaza ukukhula kwezityalo kunye noxinzelelo olufanelekileyo.

    4. Impendulo yeentlobo ezahlukeneyo zezityalo kunye neentlobo kwi-GA yahluke kakhulu. Isivuno esiphezulu sinokufumaneka ngokusebenzisa i-GA kwimifuno (i-celery, i-lettuce, i-leek), ingca, iti, i-ramie kunye nezinye izityalo.

    Ukudubula kweentyatyambo
    Ukwahlulwa kweentyantyambo kwezinye izityalo eziphezulu kuphenjelelwa bubude bemini (photoperiod) kunye nobushushu. Umzekelo, i-biennials ifuna inani elithile leentsuku zonyango oluphantsi lobushushu (oko kukuthi, i-vernalization) ukuze intyatyambo, ngaphandle koko ibonisa ukukhula kwerosette ngaphandle kokuqhakaza kweentyatyambo. Ukuba i-GA isetyenziswe kwezi zityalo ezingabonakaliyo, intyatyambo inokunyanzeliswa ngaphandle kwenkqubo yokushisa ephantsi, kwaye umphumo ubonakala kakhulu. Ukongeza, i-GA inokuphinda yenze iintyatyambo zezinye izityalo zeentsuku ezinde endaweni yezityalo zeentsuku ezinde, kodwa i-GA ayinayo impembelelo ekwahlulahlulweni kweentyatyambo kwizityalo zeentsuku ezimfutshane. Ngokomzekelo, i-GA inokukhuthaza ukuqhakaza kwe-stevia, i-iron tree kunye ne-cypress kunye nezityalo zefir.

    Phula i-dormancy
    Ukunyanga iitapile ezileleyo nge-2 ~ 3μg·g GA kunokuzenza zintshule ngokukhawuleza, ukuze zihlangabezane neemfuno zokutyala iitapile amaxesha amaninzi ngonyaka. Imbewu efuna ukukhanya kunye nobushushu obuphantsi ukuze intshule, njenge-lettuce, icuba, i-Perilla, iplamu kunye nembewu yeapile, i-GA inokutshintsha ukukhanya kunye nobushushu obuphantsi ukuphula i-dormancy, kuba i-GA inokubangela ukuhlanganiswa kwe-α-amylase, i-protease kunye nezinye i-hydrolases, kwaye ibangele ukuthotywa kwezinto ezigcinwe kwimbewu yokukhula kunye nophuhliso lwe-embryo. Kwishishini lokuvelisa ubhiya, ukunyanga imbewu yebhali ehlumayo ngaphandle kokuhluma kunye ne-GA kunokubangela ukuveliswa kwe-α-amylase, ukukhawuleza inkqubo ye-saccharification ngexesha lokuphuza, kunye nokunciphisa ukusetyenziswa kokuphefumula kokuhluma, ngoko ukunciphisa iindleko.

    Khuthaza umahluko weentyatyambo zamadoda
    Umlinganiselo weentyantyambo zesilisa unyuke emva kokunyangwa kwe-GA kwizityalo ezinesityalo esifanayo. Izityalo ze-diecious zabasetyhini, ukuba ziphathwa nge-GA, ziya kuvelisa iintyatyambo zesilisa. Impembelelo ye-GA kule nkalo ichasene ne-auxin kunye ne-ethylene.

    Impembelelo yePhysiological

    I-GA inokomeleza ifuthe le-IAA kwizondlo, ikhuthaze ukusetwa kweziqhamo kunye ne-parthenocarpy yezinye izityalo, kunye nokulibazisa ukuvela kwegqabi. Ukongezelela, i-GA inokukhuthaza ukuhlukana kweeseli kunye nokwahlula, kwaye i-GA ikhuthaza ukuhlukana kweeseli ngenxa yokunciphisa izigaba ze-G1 kunye ne-S. Nangona kunjalo, i-GA inqanda ukubunjwa kweengcambu ze-adventitial, ezihluke kwi-auxin.

    Indlela yokusetyenziswa

    1. Khuthaza ukumila kweziqhamo okanye iziqhamo ezingenambewu. Tshafaza nge 50-100mg/kg ulwelo kanye ngexesha lokudubula kweentyatyambo ukukhuthaza ukumila kweziqhamo nokwandisa isivuno. Kwiintsuku ezisi-7-10 emva kokudumba kweentyatyambo, iirozi zemidiliya ezinevumba elimnandi zitshizwe nge 200-500mg/kg yolwelo kanye ukukhuthaza ukwenziwa kweziqhamo ezingenamatye.

    2. Khuthaza ukukhula okunesondlo kweseleri kwiiveki ezi-2 phambi kokuvuna, fafaza amagqabi nge-50-100mg/kg iyeza elulwelo kanye; Tshiza amagqabi 1-2 amaxesha kwiiveki ezi-3 phambi kokuvuna ukwandisa izikhondo kunye namagqabi.

    3. Gxuma iibhubhu nge-0.5-1mg / kg isisombululo se-30min ngaphambi kokuhlwayela iitapile ukuphula i-dormancy kunye nokukhuthaza ukuntshula; Ukufunxwa kwembewu nge 1mg/kg yeyeza elingamanzi phambi kokuhlwayelwa kungakhuthaza ukuntshula.

    4. Anti-aguga kunye nesiphumo fresh-ukugcina igalikhi moss kunye 50mg/kg isisombululo amayeza 10-30min, ixesha lesiqhamo esisitrasi eluhlaza kunye 5-15mg/kg isisombululo amayeza ukutshiza iziqhamo kanye, ibhanana emva kokuvuna kunye 10mg/kg isisombululo amayeza soak iziqhamo, cucumber, ivatala-ivatala phambi kokuvuna 5-0mg i-watermelon isisombululo kunye ne-mecinal 50mg kunye ne-mecinal medicinal. isiphumo sokugcina ngokutsha.

    5. Lungisa inqanaba leentyatyambo zechrysanthemum vernalization kunye ne-1000mg/kg amagqabi okutshiza elulwelo, isigaba se-cyclamen bud kunye ne-1-5mg/kg i-liquid spray buds inokukhuthaza ukudubula kweentyatyambo.

    6. Ukuphucula izinga lokumiselwa kwembewu yembewu engumxube wembewu yerayisi, ngokuqhelekileyo iqalwa kwi-15% yentloko kamama, kwaye inyangwa nge-25-55mg/kg iyeza elulwelo amaxesha angama-1-3 ekupheleni kwesihloko se-25%. Sebenzisa ugxininiso oluphantsi kuqala, emva koko ugxininise kakhulu.

    Imibandela efuna ingqalelo

    1. I-Gibberellic acid ayinakuncibilika emanzini, inyibilika ngotywala obuncinci okanye utywala ngaphambi kokusetyenziswa, kwaye emva koko ihlanjululwe ngamanzi kwi-concentration efunekayo.

    2. Imbewu eyinyumba yezityalo ephathwa nge-gibberellic acid yanda, ngoko ayifanelekanga ukusebenzisa iyeza kwiindawo zokutyala.

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