Kev siv gibberellic acid ua ke

1. Chlorpyriurengibberellic acid

Daim ntawv qhia tshuaj: 1.6% yaj tau los yog tshuaj pleev (chloropyramide 0.1% + 1.5% gibberellic acid GA3)
Cov yam ntxwv ua haujlwm: tiv thaiv kom cov cob tawv, ua kom cov txiv hmab txiv ntoo sai dua, txhawb kom cov txiv hmab txiv ntoo nthuav dav.
Cov qoob loo siv tau: txiv hmab, loquat thiab lwm yam ntoo txiv hmab txiv ntoo.

2. Brassinolide· Indoleacetic acid · gibberellic acid

Daim ntawv qhia txog kev siv tshuaj: 0.136% hmoov ntub (0.135% gibberellanic acid GA3 + 0.00052% indole acetic acid + 0.00031% brassicin)
Lactone)
Cov yam ntxwv ntawm kev ua haujlwm: txhawb nqa lub peev xwm ntawm cov nroj tsuag, daws cov teeb meem ntawm nplooj daj, cov hauv paus lwj thiab cov txiv hmab txiv ntoo tawg los ntawm cov kab kawm, thiab ua rau cov qoob loo.

Txhim kho kev tiv thaiv kev ntxhov siab, kev tiv thaiv kab mob thiab kev tiv thaiv kab tsuag, txo kev puas tsuaj ntawm cov tshuaj, ua kom cov qoob loo ntau ntxiv thiab txhim kho qhov zoo.
Cov qoob loo siv tau: nplej thiab lwm yam qoob loo hauv thaj teb, zaub, txiv hmab txiv ntoo, thiab lwm yam.

3. Polybulozole gibberellic acid

Daim ntawv qhia tshuaj: 3.2% hmoov ntub (1.6% gibberellanic acid GA3 + 1.6% polybulobuzole)
Nws tuaj yeem tiv thaiv kev loj hlob ntawm cov nplej, tswj kev sau cov nplej, txo cov nplej uas lwj thiab ua rau hnyav 1000 npaug, txhim kho qhov zoo ntawm cov nplej, txhim kho kev tiv thaiv kev ntxhov siab ntawm cov nplej thiab ncua kev laus ntawm cov nplej.
Cov qoob loo siv tau: mov.

4. Aminoester thiab gibberellinic acid

Daim ntawv qhia tshuaj: 10% soluble granule (9.6% amine ester + 0.4% gibberellanic acid GA3)
Cov yam ntxwv ntawm kev ua haujlwm: txhawb kev loj hlob ntawm cov qoob loo thiab ua rau cov qoob loo nce ntxiv.
Cov qoob loo siv tau: zaub qhwv Suav.

5. Salicylic acid thiab gibberellanic acid

Daim ntawv qhia tshuaj: (2.5% sodium salicylate + 0.15% gibberellanic acid GA3)
Cov yam ntxwv ua haujlwm: tiv taus txias, tiv taus qhuav, tawg dormancy, txhawb kev germination, Miao Qi Miao Zhuang.
Cov qoob loo siv tau: pob kws caij nplooj ntoos hlav, mov, nplej caij ntuj no.

6. Brassica gibberellinic acid

Daim Ntawv Qhia Tshuaj: 0.4% dej los yog tus neeg sawv cev yaj (0.398% gibberellic acid GA4 + 7 + 0.002% brassicin lactone) Cov yam ntxwv ua haujlwm: Nws tuaj yeem txau nrog paj, paj, txiv hmab txiv ntoo, lossis tshuaj tsuag tag nrho cov nroj tsuag lossis nplooj.
Cov qoob loo siv tau: txhua hom txiv hmab txiv ntoo, zaub teb cov qoob loo.

7. Potassium nitrophenolate thiab gibberellanic acid

Daim ntawv qhia txog kev siv tshuaj: 2.5% cov kua dej (0.2%2, 4-dinitrophenol potassium cov ntsiab lus +1.0% o-nitrophenol potassium cov ntsiab lus +1.2% p-nitrophenol potassium cov ntsiab lus +0.1% gibberellanic acid GA3)
Cov yam ntxwv ntawm kev ua: txhawb kev loj hlob thiab kev txhim kho ntawm cov qoob loo, txhawb kev tawg paj hauv paus, paj thaum ntxov thiab lwm yam zoo.
Cov qoob loo siv tau: Zaub qhwv.

8. Benzylamine gibberellanic acid

Daim Ntawv Qhia Tshuaj: 3.6% tshuaj pleev (1.8% benzylaminopurine +1.8% gibberellanic acid GA3); 3.8% tshuaj pleev (1.9% benzylaminopurine +1.9% gibberellanic acid GA3)
Cov yam ntxwv ntawm kev ua haujlwm: txhim kho cov txiv hmab txiv ntoo hom ntsuas thiab lub zog siab ntawm kua, txhim kho qhov zoo thiab qhov zoo ntawm kua.
Cov qoob loo siv tau: Kua txiv apple.
Lus Cim: Gibberellic acid yooj yim decomposed los ntawm alkali thiab tsis tuaj yeem sib xyaw nrog cov tshuaj alkaline. Cov tshuaj gibberellanic acid uas tau npaj tseg tsis tuaj yeem kav ntev, yog li ntawd kom tsis txhob poob kev ua haujlwm thiab cuam tshuam rau qhov ua tau zoo. Siv raws li qhov concentration pom zoo, tsis txhob nce qhov concentration ntawm cov tshuaj, kom tsis txhob muaj kev phiv. Thaum siv gibberellic acid los txhawb kev loj hlob ntawm txiv hmab txiv ntoo, dej thiab chiv yuav tsum txaus. Yog tias nws tau sib xyaw nrog cov tshuaj tiv thaiv kev loj hlob, qhov cuam tshuam zoo dua. Tom qab kev kho mob gibberellanic acid, nws tsis haum rau kev siv tshuaj hauv thaj teb ntawm cov noob tsis muaj noob ntau ntxiv. Lub sijhawm sau qoob loo zoo ntawm cov qoob loo dav dav yog 15 hnub, thiab cov qoob loo siv tsis pub ntau tshaj peb zaug hauv ib lub caij.

Kev siv thiab kev ua tau zoo: