High Quality Cog Loj hlob Regulator Chlormequat 50% SL rau Tswj Qab Zib
High Quality Cog Loj hlob Regulator Chlormequat 50% SL rau Tswj Qab Zib
Taw qhia
Cov khoom xyaw nquag | Chlormequat 50% SL |
CAS Nr | 7003-89-6 |
Molecular Formula | C5H13Cl2N |
Kev faib tawm | Agricultural tshuaj tua kab - cog kev loj hlob regulators |
Hom Lub Npe | Ageruo |
Txee lub neej | 2 Xyoo |
Purity | 50% |
Xeev | ua kua |
Daim ntawv lo | Customized |
Hom Kev Ua Haujlwm
Chlormequat tuaj yeem nqus tau los ntawm nplooj, twigs, buds thiab keeb kwm ntawm cov nroj tsuag, thiab tom qab ntawd xa mus rau qhov chaw nquag.Nws lub luag haujlwm tseem ceeb yog inhibit qhov biosynthesis ntawm gibberellins.Nws txoj haujlwm physiological yog inhibit qhov kev loj hlob ntawm cov nroj tsuag, txhawb kev loj hlob ntawm cov nroj tsuag, ua rau cov nroj tsuag internodes luv, stouter, thiab chaw nyob resistant, txhawb kev sib sib zog nqus ntawm nplooj xim, ntxiv dag zog rau photosynthesis, thiab txhim kho cov nroj tsuag cov txiv hmab txiv ntoo. , drought-resistant, thiab txias-resistant.thiab ntsev-alkali tsis kam.
Cov qoob loo tsim nyog:
Chlormequat yog ib qho kev cog qoob loo zoo heev uas tuaj yeem siv rau hauv cov qoob loo xws li nplej, nplej, paj rwb, luam yeeb, pob kws thiab txiv lws suav.Nws inhibits qoob loo ntawm tes elongation tab sis tsis inhibit cell division.Nws tuaj yeem ua rau cov nroj tsuag luv thiab stems luv dua.Cov nplooj tuab, ntsuab, tuaj yeem ua rau cov qoob loo tiv taus kev kub ntxhov thiab dej nkag, tiv thaiv cov qoob loo los ntawm kev loj hlob thiab chaw nyob, tiv thaiv ntsev thiab alkali, tiv thaiv paj rwb bolls los ntawm kev poob, thiab nce qhov loj ntawm qos tubers.
siv
Chlormequat tuaj yeem tswj cov kev loj hlob ntawm cov nroj tsuag (piv txwv li, kev loj hlob ntawm cov hauv paus hniav, stems, thiab nplooj), txhawb kev loj hlob ntawm cov nroj tsuag (piv txwv li, kev loj hlob ntawm paj thiab txiv hmab txiv ntoo), thiab nce cov txiv hmab txiv ntoo ntawm cov nroj tsuag.
Chlormequat muaj kev tswj xyuas cov qoob loo loj hlob, thiab tuaj yeem txhawb nqa tillering, nce spikes thiab tawm los.Tom qab siv, cov ntsiab lus chlorophyll nce, ua rau nplooj tsaus ntsuab, photosynthesis txhim kho, nplooj thickened, thiab cov hauv paus system tsim.
Chlormequat inhibits biosynthesis ntawm endogenous gibberellins, yog li ncua cell elongation, ua cov nroj tsuag dwarfed, thickened stems, thiab shortened internodes, thiab yuav tiv thaiv cov nroj tsuag los ntawm loj hlob elongated thiab chaw nyob.Cov nyhuv inhibitory ntawm chlormequat ntawm internode elongation tuaj yeem txo qis los ntawm kev siv sab nraud ntawm gibberellins.
Chlormequat tuaj yeem ua rau kom muaj peev xwm nqus dej ntawm cov hauv paus hniav, cuam tshuam rau kev sib sau ntawm proline (uas stabilizes cell membranes) hauv cov nroj tsuag, thiab muaj txiaj ntsig zoo rau kev txhim kho cov nroj tsuag kev ntxhov siab, xws li drought-resistant, txias-resistant, ntsev-alkali tsis kam, thiab kab mob. ..
Tom qab kev kho mob chlormequat, tus naj npawb ntawm stomata hauv nplooj raug txo, qhov hloov pauv tau txo qis, thiab kev tiv thaiv drought tuaj yeem nce ntxiv.
Chlormequat tau yooj yim degraded los ntawm enzymes hauv av thiab tsis yooj yim kho los ntawm cov av.Yog li ntawd, nws tsis cuam tshuam rau cov av microbial kev ua haujlwm lossis tuaj yeem decomposed los ntawm cov kab mob.Nws tsis muaj chlorine lossis bromine atoms thiab tsis muaj ozone depletion, yog li nws yog ib puag ncig zoo.
Txoj kev siv
Cov txiaj ntsig ntawm tus tswj kev loj hlob no yog qhov txawv ntawm gibberellins.Nws yog ib qho antagonist ntawm gibberellins, thiab nws txoj haujlwm physiological yog los tswj kev loj hlob ntawm cov nroj tsuag (xws li, kev loj hlob ntawm cov hauv paus hniav, stems thiab nplooj).
1. Thaum peppers thiab qos yaj ywm pib loj hlob leggy, tshuaj tsuag 1600-2500 mg / L ntawm chlormequat ntawm nplooj ntawm qos yaj ywm thaum lub sij hawm budding mus rau flowering theem, uas yuav tswj tau hauv av loj hlob thiab txhawb yield nce.Siv 20-25 mg / L ntawm chlormequat rau peppers.Litres ntawm chlormequat yog txau rau ntawm stems thiab nplooj los tswj leggy kev loj hlob thiab nce txiv hmab txiv ntoo qhov chaw.
2. Txau cov tshuaj chlormequat nrog ib qho concentration ntawm 4000-5000 mg / liter ntawm cov ntsiab lus loj hlob ntawm cabbage (lotus dawb) thiab celery kom zoo tswj bolting thiab flowering.
3. Siv 50 mg/L ntawm chlormequat aqueous tov rau ntawm cov av saum npoo thaum lub sij hawm txiv lws suav yub theem kom cov txiv lws suav cog compact thiab tawg ntxov.Yog tias cov txiv lws suav pom tias yog leggy tom qab hloov pauv, koj tuaj yeem siv 500 mg / L chlormequat diluent thiab ncuav 100-150 ml rau ib tsob nroj.Qhov kev ua tau zoo yuav tshwm sim hauv 5-7 hnub, thiab qhov ua tau zoo yuav tshwm sim tom qab 20-30 hnub.ploj mus, rov qab mus rau qhov qub
Lwm daim ntawv siv tshuaj
50% SL, 80% SP, 97% TC, 98% TC