Asidi wa Gibberellic 90% TC 75% TC 40% WP CAS 77-06-5

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.

Kagwiritsidwe Ntchito

1. Limbikitsani kupangika kwa zipatso kapena zopanda mbewu. Munthawi ya maluwa a nkhaka, thirani madzi a 50-100mg/kg kamodzi kuti mulimbikitse kupangika kwa zipatso ndikuwonjezera zokolola. Pambuyo pa masiku 7-10 a maluwa a mphesa, mphesa ya duwa imathiridwa madzi a 200-500mg/kg kamodzi kuti mulimbikitse kupangika kwa zipatso zopanda mbewu.

2. Limbikitsani kukula kwa udzu winawake. Thirani masamba ndi yankho la 50-100mg/kg kamodzi milungu iwiri musanakolole; Kuthira masamba a sipinachi kamodzi kapena kawiri milungu itatu musanakolole kungathandize kuwonjezera tsinde ndi masamba.

3. Chotsani nthawi yoti mbatata zimere ndipo zithandize kuphukira. Zilowetseni mu 0.5-1mg/kg ya yankho kwa mphindi 30 musanabzale; Kunyowetsa mbewu za barele ndi 1mg/kg ya yankho la mankhwala musanabzale kungathandize kuphukira.

4. Zotsutsana ndi ukalamba ndi kusunga: Zilowerereni pansi pa mphukira za adyo ndi yankho la 50mg/kg kwa mphindi 10-30, thirani zipatso ndi yankho la 5-15mg/kg kamodzi pa nthawi ya zipatso zobiriwira za citrus, zilowerereni zipatso ndi yankho la 10mg/kg mutakolola nthochi, ndipo thirani zipatso ndi yankho la 10-50mg/kg musanakolole nkhaka ndi mavwende, zonse zomwe zingakhale ndi zotsatira zoteteza.

5. Pa nthawi ya maluwa a chrysanthemums, kupopera masamba ndi 1000mg/kg ya mankhwala, komanso nthawi ya maluwa a Cyclamen persicum, kupopera maluwa ndi 1-5mg/kg ya mankhwala kungathandize kuti maluwa aphuke.

6. Kukweza kuchuluka kwa mbeu zomwe zimabzalidwa mu mpunga wa Hybrid nthawi zambiri kumayamba pamene kholo lachikazi lili ndi mutu wa 15%, ndipo limachiritsidwa ndi 25-55mg/kg wamadzimadzi kwa nthawi 1-3 kumapeto kwa mutu wa 25%. Choyamba gwiritsani ntchito kuchuluka kochepa, kenako gwiritsani ntchito kuchuluka kwakukulu.

Kusamalitsa

1. Gibberellic acid ili ndi madzi ochepa osungunuka. Musanagwiritse ntchito, isungunulani ndi mowa pang'ono kapena Baijiu, kenako onjezerani madzi kuti muchepetse kuchuluka komwe mukufuna.

2. Mbewu zomwe zapatsidwa gibberellic acid zimakhala ndi mbewu zosabereka zambiri, choncho sikoyenera kugwiritsa ntchito mankhwala ophera tizilombo m'munda.