GA3 Cas:77-06-5
| Inombolo Yekhathalogu | XD91924 |
| Igama lemveliso | GA3 |
| CAS | 77-06-5 |
| Ifomu yemolekyulila | C19H22O6 |
| Ubunzima beMolekyuli | 346.37 |
| Iinkcukacha zokuGcina | I-Ambient |
| IKhowudi yoMrhumo eHarmonized | 29322980 |
Ukucaciswa kweMveliso
| Imbonakalo | Umgubo omhlophe |
| uAsay | 99% imizuzu |
| Ukujikeleza okuthe ngqo | > okanye = +80 ° |
| Ilahleko ekomisweni | <okanye = 0.5% |
| Indawo yokunyibilika | 227 °C |
| alpha | 82.5 º (c=10, ethanol) |
| Indawo yokubilisa | 401.12°C (uqikelelo olurhabaxa) |
| ukuxinana | 1.34 g/cm3 (20℃) |
| isalathiso se-refractive | 81 ° (C=2, MeOH) |
| umsebenzi wamehlo | [α]20/D +80±3°, c = 1% kwimethanol |
I-Gibberellins (GA3) yeye-hormone yezityalo zendalo.
1. Inokuvuselela ukukhula kwesiqu sesityalo ngokuvuselela ukwahlukana kweeseli kunye nobude.
2. Kwaye inokwaphula i-dormancy yembewu, ikhuthaze ukuntshula, kwaye yande
izinga lokumisa iziqhamo, okanye kubangele iziqhamo zeparthenocarpic (ezingenambewu).
ngokuvuselela izikhondo zesityalo phezulu kwaye ashiye ekhudlwana.
3. Emva koko, ibonakaliswe ngokwenkqubo yemveliso iminyaka emininzi
ukuba ukusetyenziswa kwe-gibberellins kunempembelelo yentsingiselo ekukhuliseni
isivuno serayisi, ingqolowa, umbona, imifuno, iziqhamo, njl.
Vala
