Naphthylacetic Acid 99%
1-Naphthaleneacetic Acid belongs rau cov organic compounds ntawm naphthalene. NAA yog hluavtaws auxincog tshuaj hormones. Nws yog siv raws li ib tugPlant Loj hlob Regulatorlos tswj cov txiv hmab txiv ntoo ua ntej sau qoob, paj induction thiab txiv hmab txiv ntoo thinning nyob rau hauv ntau yam qoob loo, siv los ua ib tug neeg sawv cev ntawm rooting thiab siv rau vegetative propagation ntawm cov nroj tsuag los ntawm qia thiab nplooj txiav. Nws kuj yog siv rau cov nroj tsuag kab lis kev cai thiab raws liTshuaj tua kab mob.
Daim ntawv thov
Naphthylacetic acid yog cov tshuaj tiv thaiv kev loj hlob ntawm cov nroj tsuag los txhawb kev loj hlob ntawm cov cag ntoo thiab ib qho nruab nrab ntawm naphthylacetamide. Naphthalene acetic acid yog siv los ua cov nroj tsuag kev loj hlob regulator, thiab yog siv los ua raw khoom rau qhov ntswg thiab ophthalmic purification thiab ophthalmic brightness hauv tshuaj. Naphthylacetic acid tuaj yeem txhawb kev faib tawm ntawm tes thiab nthuav dav, txhawb kev tsim cov hauv paus hniav adventitic, nce cov txiv hmab txiv ntoo, tiv thaiv cov txiv hmab txiv ntoo poob, thiab hloov qhov piv ntawm poj niam rau txiv neej paj. Naphthalene acetic acid tuaj yeem nkag mus rau hauv cov nroj tsuag lub cev los ntawm kev sib tw ntawm daim tawv nqaij ntawm nplooj, ceg thiab cov noob, thiab nqa nrog cov khoom noj txaus mus rau qhov chaw ua haujlwm. Feem ntau siv rau hauv nplej, nplej, paj rwb, tshuaj yej, mulberry, txiv lws suav, txiv apples, melons, qos yaj ywm, ntoo, thiab lwm yam, yog ib qho zoo cog kev loj hlob stimulant hormone.
(1) Rau dipping qos yaj ywm seedlings, txoj kev yog mus rau soak lub hauv paus ntawm ib nras ntawm qos yaj ywm seedlings 3cm nyob rau hauv cov kua tshuaj, lub concentration ntawm soaking seedlings 10 ~ 20mg / kg, rau 6 teev;
(2) Soak lub hauv paus ntawm cov noob nplej ntawm qhov concentration ntawm 10mg / kg rau 1 mus rau 2 xuab moos thaum hloov cov nplej; Nws yog siv rau cov noob soaking rau cov nplej, qhov concentration yog 20mg / kg, lub sij hawm yog 6-12 teev;
(3) Txau rau ntawm nplooj nplooj ntawm paj rwb thaum lub sij hawm flowering lub sij hawm, qhov concentration ntawm 10 mus rau 20mg / kg, thiab tshuaj tsuag 2 mus rau 3 thaum lub sij hawm loj hlob yuav tsum tsis txhob siab dhau heev lawm, txwv tsis pub nws yuav ua rau qhov opposite nyhuv, vim hais tias lub siab. concentration ntawm naphthalene acetic acid tuaj yeem txhawb kev tsim cov ethylene hauv cov nroj tsuag;
(4) Thaum siv los txhawb cov hauv paus hniav, nws yuav tsum tau tov nrog indoleacetic acid los yog lwm yam tshuaj uas muaj cov hauv paus txhawb zog, vim hais tias naphthalene acetic acid ib leeg, txawm hais tias lub hauv paus txhawb nqa cov nyhuv ntawm cov qoob loo yog qhov zoo, tab sis qhov kev loj hlob ntawm cov noob tsis zoo. Thaum txau cov txiv hmab txiv ntoo thiab txiv hmab txiv ntoo, nws yog qhov tsim nyog los txau cov nplooj ntub dej, cov tshuaj tsuag dej dav dav ntawm cov qoob loo yog li 7.5kg / 100m2, thiab cov ntoo txiv ntoo yog 11.3 ~ 19kg / 100m2. Kev kho mob concentration: 10 ~ 30mg / L tsuag rau melons thiab txiv hmab txiv ntoo, 20mg / L soak rau 6 ~ 12h rau nplej, 10 ~ 20mg / L tsuag rau 10 ~ 20mg / L ntawm flowering theem 2 ~ 3 zaug. Cov khoom no tuaj yeem sib xyaw nrog cov tshuaj tua kab dav dav, fungicides thiab tshuaj chiv, thiab cov txiaj ntsig zoo dua hauv huab cua zoo yam tsis muaj nag.
