Chogulitsa Chotsika Mtengo Chowongolera Kukula kwa Zomera Zaulimi Pgr 4-Chlorophenoxyacetic Acid 4 CPA

Asidi wa Gibberellic ndi wabwino kwambiriChowongolera Kukula kwa Zomera, ndiufa woyera wa kristalo.Imatha kusungunuka mu alcohols, acetone, ethyl acetate, sodium bicarbonate solution ndi pH6.2 phosphate buffer, zovuta kusungunuka m'madzi ndi ether.Asidi wa Gibberellic angagwiritsidwe ntchito mosamala mu zodzoladzola.Zingathandize kuti mbewu zikule bwino, zipse msanga, ziwonjezere ubwino wake komanso ziwonjezeke.Kugwiritsa ntchito zinthuzi pakhungu kungalepheretse kupanga melanin, kotero kuti mtundu wa khungu umasintha mawanga a nevus monga ma freckles, kuyera ndi kuyera khungu.

Kugwiritsa ntchito

1. Ikhoza kuwonjezera zokolola za mbewu za mpunga wosakanizidwa za mizere itatu: iyi ndi njira yayikulu yopangira mbewu za mpunga wosakanizidwa m'zaka zaposachedwa komanso njira yofunika kwambiri yaukadaulo.

2. Ikhoza kukulitsa kumera kwa mbewu. Gibberellic acid imatha kusokoneza bwino kumera kwa mbewu ndi mizu, zomwe zimathandiza kuti mbewu zimere.

3. Ikhoza kufulumizitsa kukula ndi kuonjezera zokolola. GA3 ingathandize kwambiri kukula kwa tsinde la chomera ndikuwonjezera tsamba, motero imapangitsa zokolola kukhala zambiri.

4. Ikhoza kupangitsa kuti maluwa aphuke. Gibberellic acid GA3 ikhoza kulowa m'malo mwa kutentha kochepa kapena kuwala komwe kumafunika kuti maluwa aphuke.

5. Zingawonjezere zokolola za zipatso. Kupopera 10 mpaka 30ppm GA3 pa mphesa, maapulo, mapeyala, madeti, ndi zina zotero panthawi ya zipatso zazing'ono kungapangitse kuti zipatsozo zikhazikike bwino.

Kusamala

1. Asidi woyera wa gibberellic ali ndi madzi ochepa osungunuka, ndipo ufa wa 85% wa crystalline umasungunuka mu mowa wochepa (kapena mowa wambiri) musanagwiritse ntchito, kenako umachepetsedwa ndi madzi mpaka kuchuluka komwe mukufuna.

2. Gibberellic acid imawonongeka mosavuta ikakumana ndi alkali ndipo siiwonongeka mosavuta ikauma. Madzi ake amatha kuwonongeka komanso kulephera kutentha kuposa 5 ℃.