Ikhwalithi ephezulu ye-Gibberellin cas 77-06-5 esitokweni

I-Gibberellin iyasebenzaIsilawuli Sokukhula Kwezitshalo, ikakhulukazi yayisetshenziselwa ukukhuthaza ukukhula nokuthuthukiswa kwezitshalo, ukuvuthwa kwangaphambi kwesikhathi, ukwandisa isivuno futhi iphule ukulala kwembewu, izilimo eziyizigaxa, ama-bulb nezinye izitho, futhi ikhuthaze ukuhluma, ukutshala, ukubopha kanye nezinga lezithelo, futhi ikakhulukaziesetshenziswa kabanzi ekuxazululeni ukukhiqizwa kwembewu yerayisi eyi-hybrid, ukotini, amagilebhisi, amazambane, izithelo, imifino.

Isicelo

1. Khuthaza ukuhluma kwembewu.I-Gibberellin ingaphula ngokuphumelelayo i-dormancy yembewu nezilimo eziyizigaxa, ikhuthaze ukuhluma.

2. Sheshisa ukukhula futhi andise isivuno.I-GA3 ingakhuthaza ngempumelelo ukukhula kwesiqu sesitshalo futhi yandise indawo yamaqabunga, ngaleyo ndlela yandise isivuno.

3. Thuthukisa ukuqhakaza.I-Gibberellic acid GA3 ingashintsha izinga lokushisa eliphansi noma izimo zokukhanya ezidingekayo ukuze kuqhakaze.

4. Khulisa isivuno sezithelo.Ukufafaza u-10 kuya ku-30ppm GA3 ngesikhathi sesithelo esincane emagilebhisini, ama-apula, amapheya, amadethi, njll. kungakhuphula izinga lokumisa izithelo.

Ukunakwa
(1) I-gibberellin ehlanzekile inokuncibilika kwamanzi okuphansi, futhi i-crystalline powder engu-85% incibilika enanini elincane lotshwala (noma uphuzo oludakayo kakhulu) ngaphambi kokusetshenziswa, bese ihlanjululwa ngamanzi ekugxiliseni okufunayo.

(2)I-Gibberellinijwayele ukubola lapho ichayeke ku-alkali futhi ayiboli kalula esimweni esomile.Isixazululo saso esinamanzi sichithwa kalula futhi singasebenzi emazingeni okushisa angaphezu kuka-5 ℃.

(3) Ukotini nezinye izilimo eziphathwa nge-gibberellin zinokwanda kwembewu engavundile, ngakho-ke akufaneleki ukusebenzisa izibulala-zinambuzane ensimini.

(4) Ngemva kokugcinwa, lo mkhiqizo kufanele ubekwe endaweni epholile, endaweni eyomile, futhi ukunakekelwa okukhethekile kufanele kukhokhwe ekuvimbeleni izinga lokushisa eliphezulu.