Daim Ntawv Qhia Txog Tus Nqi Rau Thidiazuron Uas Yaj Tau Hauv Dej, Tdz, 51707-55-2 Tshuaj Tswj Kev Loj Hlob Ntawm Cov Nroj Tsuag

Kev piav qhia txog khoom

Gibberellic acid yog ib qho ntawm cov khoom siv ntuj tsim.cov tshuaj hormones cog.Nws yog ib qhoKev Tswj Xyuas Kev Loj Hlob ntawm Cov Nroj Tsuaguas yuav ua rau muaj ntau yam teebmeem, xws li kev txhawb kom noob tawg paj hauv qee kis. GA-3 tshwm sim ntuj tsim nyob rau hauv cov noob ntawm ntau hom. Kev muab cov noob tso rau hauv cov tshuaj GA-3 ua ntej yuav ua rau ntau hom noob tawg paj sai sai, txwv tsis pub nws yuav xav tau kev kho mob txias, tom qab siav, laus, lossis lwm yam kev kho mob ua ntej ntev. Gibberellins siv rau hauv kev ua liaj ua teb rau ntau lub hom phiaj. Nws yog txau rau ntawm cov txiv hmab tsis muaj noob kom nce qhov loj me thiab cov qoob loo, thiab yog siv rau ntawm cov txiv kab ntxwv navel, txiv qaub, blueberries, qab zib thiab tart cherries, artichokes thiab lwm yam qoob loo kom txo lossis nce cov txiv hmab teeb, ncua cov tawv nqaij laus, thiab lwm yam. Cov teebmeem no yog nyob ntawm qhov concentration thiab theem ntawmkev loj hlob ntawm cov nroj tsuag.

Daim Ntawv Thov

1. Nws tuaj yeem ua rau kom cov noob nplej sib xyaw ua peb kab ntau ntxiv: qhov no yog qhov kev tshawb pom tseem ceeb hauv kev tsim cov noob nplej sib xyaw hauv xyoo tas los no thiab yog qhov kev ntsuas tseem ceeb.

2. Nws tuaj yeem txhawb kom noob tawg. Gibberellic acid tuaj yeem ua rau cov noob thiab cov noob tawg, ua rau noob tawg.

3. Nws tuaj yeem ua kom cov nroj tsuag loj hlob sai thiab ua rau cov qoob loo ntau ntxiv. GA3 tuaj yeem ua rau cov qia cog loj hlob zoo thiab ua rau thaj chaw nplooj ntau ntxiv, yog li ua rau cov qoob loo ntau ntxiv.

4. Nws tuaj yeem txhawb kev tawg paj. Gibberellic acid GA3 tuaj yeem hloov qhov kub qis lossis lub teeb uas xav tau rau kev tawg paj.

5. Nws tuaj yeem ua rau cov txiv hmab txiv ntoo ntau ntxiv. Txau 10 txog 30ppm GA3 thaum lub sijhawm txiv hmab hluas rau txiv apples, txiv pears, txiv hnub tim, thiab lwm yam tuaj yeem ua rau cov txiv hmab txiv ntoo sai dua.

Cov Lus Qhia

1. Cov kua qaub gibberellic ntshiab muaj cov dej solubility tsawg, thiab 85% crystalline hmoov yog yaj rau hauv ib qho me me ntawm cawv (lossis muaj cawv ntau) ua ntej siv, thiab tom qab ntawd diluted nrog dej kom txog thaum nws muaj qhov concentration xav tau.

2. Gibberellic acid yooj yim lwj thaum raug rau alkali thiab tsis yooj yim lwj thaum qhuav. Nws cov kua dej yooj yim puas thiab ua tsis tiav ntawm qhov kub siab tshaj 5 ℃.

3. Paj rwb thiab lwm yam qoob loo uas kho nrog gibberellic acid muaj cov noob tsis muaj menyuam ntau ntxiv, yog li nws tsis tsim nyog siv tshuaj tua kab hauv daim teb.

4. Tom qab khaws cia, cov khoom no yuav tsum muab tso rau qhov chaw kub tsawg, qhuav, thiab yuav tsum tau saib xyuas tshwj xeeb kom tiv thaiv kom tsis txhob kub dhau.