I-Gibberellin cas 77-06-5 yekhwalithi ephezulu ikhona esitokweni

I-Gibberellin iyindlela ephumelelayo yokwelaphaUmlawuli Wokukhula Kwezitshalo, yayisetshenziselwa kakhulu ukukhuthaza ukukhula kwezitshalo nokuthuthuka, ukuvuthwa kusenesikhathi, ukwandisa isivuno kanye nokuqeda ukungavuki kwembewu, izilimo eziyizigaxa, ama-bulb kanye nezinye izitho, kanye nokukhuthaza ukuhluma, ukuhluma, ukubola kanye nesivinini sezithelo, futhi ikakhulukaziesetshenziswa kabanzi ekuxazululeni ukukhiqizwa kwembewu yelayisi exubile, kukotini, amagilebhisi, amazambane, izithelo, imifino.

Isicelo

1. Khuthaza ukuhluma kwembewu. I-Gibberellin ingaqeda ngempumelelo ukungakhuli kwembewu kanye nezilimo eziyizigaxa, ikhuthaze ukuhluma.

2. Ukusheshisa ukukhula nokwandisa isivuno. I-GA3 ingakhuthaza ngempumelelo ukukhula kwesiqu sesitshalo nokwandisa indawo yamaqabunga, ngaleyo ndlela yandise isivuno.

3. Khuthaza ukuqhakaza kwezimbali. I-gibberellic acid GA3 ingathatha indawo yezinga lokushisa eliphansi noma izimo zokukhanya ezidingekayo ukuze kuqhakaze.

4. Khulisa isivuno sezithelo. Ukufutha i-GA3 engu-10 kuya ku-30ppm ngesikhathi sesithelo esincane kumagilebhisi, ama-apula, amapheya, amadethi, njll. kungandisa izinga lokubekwa kwezithelo.

Ukunaka
(1) I-gibberellin emsulwa inomswakama omncane wamanzi, kanti u-85% wempuphu ekristalu uncibilikiswa enanini elincane lotshwala (noma utshwala obukhulu) ngaphambi kokusetshenziswa, bese uncibilikiswa ngamanzi kuze kufike ezingeni elifunekayo.

(2)I-Gibberellinithambekele ekuboleni uma itholakala ku-alkali futhi ayiboli kalula esimweni esomile. Isixazululo sayo samanzi sibhujiswa kalula futhi asisebenzi kahle emazingeni okushisa angaphezu kuka-5 ℃.

(3) Ukotini nezinye izitshalo eziphathwe nge-gibberellin zinokwanda kwembewu engazali, ngakho-ke akufaneleki ukufaka izibulala-zinambuzane ensimini.

(4) Ngemva kokugcina, lo mkhiqizo kufanele ubekwe endaweni epholile, eyomile, futhi kufanele kuqashelwe ngokukhethekile ukuvimbela amazinga okushisa aphezulu.