Kev Tswj Xyuas Kev Loj Hlob ntawm Cov Nroj Tsuag
Kev Tswj Xyuas Kev Loj Hlob ntawm Cov Nroj Tsuag
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Kev Taw Qhia Txog Kev Tiv Thaiv Cov Chitosan Oligosaccharide Uas Ua Rau Cov Khoom Noj Tsis Zoo
Cov yam ntxwv ntawm cov khoom1. Sib xyaw nrog cov tshuaj uas tsis ua rau cov av nplaum los yog av nplaum, ua tau raws li qhov xav tau ntawm kev sib tov cov chiv tshuaj txhua hnub thiab kev tiv thaiv kev ya, thiab daws tau tag nrho cov teeb meem ntawm kev sib tov tsis zoo ntawm cov oligosaccharides2. Cov haujlwm ntawm tiam 5 oligosaccharide siab, uas s...Nyeem ntxiv -
Daim ntawv thov ntawm Salicylicacid 99% TC
1. Kev ua kom cov tshuaj yaj thiab cov tshuaj ntau npaum li cas: Kev npaj cov dej haus niam: 99% TC tau yaj rau hauv me me ntawm ethanol lossis alkali liquor (xws li 0.1% NaOH), thiab tom qab ntawd dej tau ntxiv rau kom yaj rau qhov concentration ntawm lub hom phiaj. Cov ntawv tshuaj siv ntau: Tshuaj tsuag nplooj: ua rau 0.1-0.5% AS lossis WP. ...Nyeem ntxiv -
Cov Lus Zais Cia ntawm Kev Siv Naphthylacetic acid rau Zaub
Naphthylacetic acid tuaj yeem nkag mus rau hauv lub cev ntawm cov qoob loo los ntawm nplooj, daim tawv nqaij mos ntawm cov ceg ntoo thiab cov noob, thiab thauj mus rau qhov chaw zoo nrog cov khoom noj khoom haus. Thaum qhov concentration qis dua, nws muaj cov haujlwm ntawm kev txhawb nqa kev faib cell, nthuav dav thiab inducing ...Nyeem ntxiv -
Kev Ua Haujlwm ntawm Uniconazole
Uniconazole yog ib qho tshuaj triazole uas tswj kev loj hlob ntawm cov nroj tsuag uas siv dav los tswj qhov siab ntawm cov nroj tsuag thiab tiv thaiv kom cov noob cog loj hlob ntau dhau. Txawm li cas los xij, lub tshuab molecular uas uniconazole inhibits seedling hypocotyl elongation tseem tsis meej, thiab tsuas muaj ob peb txoj kev tshawb fawb uas ua ke transc ...Nyeem ntxiv -
Txoj kev siv Naphthylacetic acid
Naphthylacetic acid yog ib yam khoom siv los tswj kev loj hlob ntawm cov nroj tsuag. Txhawm rau txhawb kom cov txiv hmab txiv ntoo loj hlob, cov txiv lws suav raug muab tso rau hauv 50mg / L paj thaum lub sijhawm paj kom txhawb kom cov txiv hmab txiv ntoo loj hlob, thiab kho ua ntej fertilization kom tsim cov txiv hmab txiv ntoo tsis muaj noob. Txiv tsawb Muab dej los yog tshuaj tsuag paj ntawm 20-30mg / L thaum lub sijhawm paj kom ...Nyeem ntxiv -
Cov nyhuv ntawm kev txau nplooj nrog naphthylacetic acid, gibberellic acid, kinetin, putrescine thiab salicylic acid rau cov khoom siv physicochemical ntawm cov txiv hmab txiv ntoo jujube sahabi.
Cov tshuaj tswj kev loj hlob tuaj yeem txhim kho qhov zoo thiab kev tsim khoom ntawm cov ntoo txiv hmab txiv ntoo. Kev tshawb fawb no tau ua nyob rau ntawm Chaw Tshawb Fawb Palm hauv Bushehr Xeev rau ob xyoos sib law liag thiab lub hom phiaj yog los soj ntsuam cov teebmeem ntawm kev txau ua ntej sau qoob loo nrog cov tshuaj tswj kev loj hlob ntawm cov khoom siv physicochemical ...Nyeem ntxiv -
Kev ntsuas Gibberellin Biosensor qhia txog lub luag haujlwm ntawm Gibberellins hauv Internode Specification hauv Shoot Apical Meristem
Kev loj hlob ntawm cov noob caj noob ces (SAM) yog qhov tseem ceeb rau kev tsim cov qia. Cov tshuaj hormones ntawm cov nroj tsuag gibberellins (GAs) ua lub luag haujlwm tseem ceeb hauv kev sib koom tes ntawm cov nroj tsuag kev loj hlob, tab sis lawv lub luag haujlwm hauv SAM tseem tsis tau nkag siab zoo. Ntawm no, peb tau tsim lub biosensor ratiometric ntawm GA signaling los ntawm kev tsim DELLA prot...Nyeem ntxiv -
Kev ua haujlwm thiab daim ntawv thov ntawm sodium compound nitrophenolate
Cov Tshuaj Sodium Nitrophenolate tuaj yeem ua kom nrawm dua qhov kev loj hlob, tawg dormancy, txhawb kev loj hlob thiab kev txhim kho, tiv thaiv cov paj thiab txiv hmab txiv ntoo poob, txhim kho cov khoom zoo, nce cov qoob loo, thiab txhim kho kev tiv thaiv qoob loo, tiv thaiv kab, tiv thaiv kev qhuav, tiv thaiv dej ntws, tiv thaiv txias, ...Nyeem ntxiv -
Thidiazuron lossis Forchlorfenuron KT-30 muaj cov nyhuv o zoo dua
Thidiazuron thiab Forchlorfenuron KT-30 yog ob hom tshuaj uas tswj kev loj hlob ntawm cov nroj tsuag uas txhawb kom cov nroj tsuag loj hlob thiab ua rau cov qoob loo ntau ntxiv. Thidiazuron siv dav hauv mov, nplej, pob kws, taum pauv thiab lwm yam qoob loo, thiab Forchlorfenuron KT-30 feem ntau siv rau hauv zaub, ntoo txiv hmab txiv ntoo, paj thiab lwm yam qoob loo cog qoob loo...Nyeem ntxiv -
Kev muag khoom ntawm cov khoom siv tswj kev loj hlob ntawm cov qoob loo yuav nce ntxiv
Cov tshuaj tswj kev loj hlob ntawm cov qoob loo (CGRs) tau siv dav thiab muaj ntau yam txiaj ntsig hauv kev ua liaj ua teb niaj hnub no, thiab qhov kev thov rau lawv tau nce ntxiv ntau heev. Cov tshuaj no uas tib neeg tsim tuaj yeem ua raws li lossis cuam tshuam cov tshuaj hormones ntawm cov nroj tsuag, ua rau cov neeg cog qoob loo tswj tau ntau yam kev loj hlob thiab kev txhim kho ntawm cov nroj tsuag ...Nyeem ntxiv -
Chlorpropham, ib yam khoom siv uas tiv thaiv cov noob qos yaj ywm, siv tau yooj yim thiab muaj txiaj ntsig zoo.
Nws yog siv los tiv thaiv kev tawg ntawm cov qos yaj ywm thaum lub sijhawm khaws cia. Nws yog ob qho tib si tus tswj kev loj hlob ntawm cov nroj tsuag thiab tshuaj tua kab. Nws tuaj yeem tiv thaiv kev ua haujlwm ntawm β-amylase, tiv thaiv kev tsim cov RNA thiab cov protein, cuam tshuam nrog oxidative phosphorylation thiab photosynthesis, thiab rhuav tshem kev faib cell, yog li nws ...Nyeem ntxiv -
4-chlorophenoxyacetic acid sodium cov txheej txheem thiab kev ceev faj rau kev siv rau txiv tsawb, txiv hmab txiv ntoo thiab zaub
Nws yog ib hom tshuaj hormones loj hlob, uas tuaj yeem txhawb kev loj hlob, tiv thaiv kev tsim cov txheej sib cais, thiab txhawb nws cov txiv hmab txiv ntoo kuj yog ib hom kev tswj hwm kev loj hlob ntawm cov nroj tsuag. Nws tuaj yeem ua rau parthenocarpy. Tom qab thov, nws muaj kev nyab xeeb dua li 2, 4-D thiab tsis yooj yim rau kev puas tsuaj tshuaj. Nws tuaj yeem nqus tau...Nyeem ntxiv