GA3, Gibberellin 90% TC gibberellic acid, faatonutonu tuputupu aʻe laau, vailaau faʻatoʻaga 10% SP 20% SP
Folasaga
Gibberellin GA3 o le fa'aogaina tele o la'au fa'atupu fa'ato'aga fa'ato'aga, vaomatua ma fa'ato'aga i Saina.
O galuega fa'aletino a le gibberellin GA3 e masani lava ona aofia ai: suia le fua o fugalaau fafine ma tane i nisi o fuala'au, fa'aosofia le parthenocarpy, fa'avaveina le tuputupu a'e o fuala'au ma fa'alauteleina le fa'atulagaina o fuala'au;O le malepelepe o fatu, vave le tupu o fatu, faatelevaveina le faʻalauteleina o aʻa ma le limu o nisi mea toto;O le faʻateleina o lau laulaau ma faʻavaveina le tuputupu aʻe o lala laiti e faʻamalosia ai le faʻaputuina o metabolites i le phloem ma faʻagaoioia le cambium;Taofi le matua ma le matua, pulea le moe i le pito i tua ma le fausiaina o fatu.
| Igoa o oloa | GA3 |
| O isi igoa | Ralex, Activol, Gibberelic acid, GIBBEX, ma isi |
| Fausia ma fua | 90%TC, 10%TB, 10%SP, 20%SP |
| CAS Nu. | 77-06-5 |
| fua mole | C19H22O6 |
| Ituaiga | Fa'atonu le tuputupu a'e o la'au |
| Oona | maualalo oona |
| Fa'aola | 2-3 tausaga teuina lelei |
| fa'ata'ita'iga | E maua fua fa'ata'ita'iga |
| Fuga fa'afefiloi | GA3 1.6%+ paclobutrazol 1.6% WPForchlorfenuron 0.1% + gibberellic acid 1.5% SLgibberellic acid 0.4%+mochlorfenuron 0.1% SL |
| Nofoaga na tupuga mai ai | Hebei, Saina |
Fa'aaogāga
2.1 O le ā le aafiaga?
O le galuega sili ona lauiloa a le gibberellin o le faʻavavevaveina o le faʻalauteleina o le cell (gibberellin e mafai ona faʻateleina le anotusi o auxin i totonu o laʻau, ma auxin e faʻatonutonu saʻo le elongation cell).E fa'amalosia ai fo'i le vaevaeina o sela.E mafai ona fa'aolaina le fa'alauteleina o sela (ae le mafua ai le fa'asalaina o le pa puipui).E le gata i lea, o le gibberellin e mafai ona faʻalavelaveina le matua, faʻamaʻi faʻamaʻi ma le matua, galuega faʻaletino o le faʻavaeina o fatu.
2.2 E fa'aoga i a fuaga?
Gibberellin e talafeagai mo faʻatoʻaga nei: cotton, tamato, pateta, fualaau aina, araisa, saito, soya ma le tapaa e faʻaleleia ai lo latou tuputupu aʻe, germination, fuga ma fua;E mafai ona faaosofia ai le tuputupu aʻe o fualaʻau, faʻaleleia le fua o fatu, ma maua ai le faʻatupulaia o le fua tele i luga o le cotton, fualaau faisua, meleni ma fualaʻau, araisa, fugalaʻau lanumeamata, ma isi.
2.3 Totogi ma le fa'aogaina
| Fuafuaga | Igoa fua | Pulea mea | Fuafuaga | Fa'aoga Metotia |
| 10% TB | araisa | Faʻatonutonu le tuputupu aʻe | 150-225 g/ha | Fufulu laulaau |
| seleni | Faʻatonutonu le tuputupu aʻe | 1500-2000 taimi vai | fa'afefe | |
| 10% SP | seleni | Faʻatonutonu le tuputupu aʻe | 900-1000 taimi vai | fa'afefe |
| La'au citrus | Faʻatonutonu le tuputupu aʻe | 5000-7500 taimi vai | fa'afefe | |
| 20% SP | araisa | Faʻatonutonu le tuputupu aʻe | 300-450 g/ha | Ausa ma lau lau |
| vine | Faʻatonutonu le tuputupu aʻe | 30000-37000 taimi fa'asuavai (mua'i fa'ama'i);10000-13000 taimi fa'asuavai (ina ua mae'a fa'amau) | fa'afefe | |
| popala | Taofi fuga fuga | 1.5-2 g/pu | Ogalaau tui |
Fa'amatalaga
1. gibberellic acid e laʻititi i le vai solubility, faʻamavae ma se vaega itiiti o le ava malosi poʻo Baijiu aʻo leʻi faʻaaogaina ma faʻafefe i le faʻatonuga manaʻomia.
2. O fatu faʻamaʻi o fualaʻau ua togafitia i le gibberellic acid faateleina, o lea e le talafeagai ai le faʻaogaina o vailaʻau i le fanua faʻaagaga.
