Kugwiritsa Ntchito ndi Kusamala kwa Plant Growth Regulator Gibberellic Acid GA3

Mapangidwe a Gibberellic Acid (GA3) amaphatikizapo ufa, mapiritsi osungunuka, ma emulsifiable concentrates, pastes, ndi ufa wonyowa. Ndiwopanda poizoni komanso wotetezeka kwa anthu, ziweto, ndi njuchi.

Mapulogalamu:
Mitundu yoposa 70 ya Gibberellic Acid yasiyanitsidwa ndi zomera zapamwamba ndi tizilombo tating'onoting'ono, ndi GA3, GA4, ndi GA7 kukhala ndi ntchito zapamwamba. GA3 ili ndi ntchito yapamwamba kwambiri pakati pa Gibberellic Acids ndipo imatha kulimbikitsa kwambiri kukula kwa tsinde ndi masamba, makamaka muzomera zamtundu wa genetic ndi physiologically dwarf; imatha m'malo mwa kuwala ndi kutentha kochepa komwe kumafunikira kuti mbewu zina zimere, kulimbikitsa kumera kwa mbewu; imatha kuyambitsa maluwa muzomera zamasiku atali pansi pamasiku ochepa, kufupikitsa kukula; imatha kuyambitsa maluwa ndi parthenocarpy, kulimbikitsa kukula kwa zipatso.

Chitetezo:
1. Gibberellic Acid Yoyera imakhala ndi madzi osungunuka. 85% kapena 75% ufa wa crystalline uyenera kusungunuka mu mowa pang'ono musanawonjezere madzi kuti muchepetse ndende yofunikira.
2. Gibberellic Acid sichiwonongeka mosavuta pamalo owuma, ndipo wothandizira ayenera kusungidwa pamalo ouma. Njira yake yamadzimadzi imawonongeka mosavuta ndikuyimitsa kutentha pamwamba pa 5 ° C. Imawonongeka mosavuta ndi alkali ndipo sayenera kusakanikirana ndi mankhwala amchere kapena feteleza. Iyenera kukonzedwa ndikugwiritsidwa ntchito nthawi yomweyo.
3. Kugwiritsa ntchito Gibberellic Acid ndi feteleza kumathandizira kupanga mbande zolimba. Kugwiritsa ntchito kokha kapena mochulukira kungayambitse zotsatira zoyipa monga zotalikirana, zofowoka komanso zolepheretsa mizu.