Cog loj hlob hormone functional classification thiab siv
Cog loj hlob hormone yog ib hom tshuaj tua kab uas siv los tswj cov nroj tsuag kev loj hlob thiab kev loj hlob. Nws yog ib tug hluavtaws compound nrog ntuj cog tshuaj hormone teebmeem. Nws yog ib qho tshwj xeeb ntawm cov tshuaj tua kab. Nws tuaj yeem tswj hwm kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag thaum qhov kev thov kom tsim nyog
1. Kev faib tawm ntawm cov nroj tsuag kev loj hlob regulators
Ntev cia lub cev dormancy:
Maleic hydrazide, Naphthylacetic acid sodium ntsev, 1-naphthaleneacetic acid methyl ester.
Soj dormancy thiab txhawb germination:
Compound Sodium Nitrophenolates (Atonik), Gibberellic Acid GA3, kinetin, thiourea, Chloroethanol, hydrogen peroxide.
Txhawb nqa qia thiab nplooj loj hlob:
DA-6 (Diethyl aminoethyl hexanoate), Gibberellic Acid GA3, 6-Benzylaminopurine (6-BA), Brassinolide (BR), Triacontanol.
Txhawb kev rooting:
PINSOA cag king, 3-indolebutyric acid (IAA), Naphthalene acetic acid (NAA), 2,4-D, Paclobutrazol (Paclo), Ethephon, 6-Benzylaminopurine (6-BA).
Inhibit kev loj hlob ntawm stems thiab nplooj buds:
Paclobutrazol (Paclo), Chloromequat Chloride (CCC), mepiquat chloride, triiodobenzoic acid, txiv neej hydrazide.
Txhawb nqa paj bud tsim:
Ethephon, 6-Benzylaminopurine (6-BA), Naphthalene acetic acid (NAA), 2,4-D, Chlormequat Chloride (CCC).
Inhibits paj buds tsim:Chlormequat Chloride (CCC), Krenite.
Thinning paj thiab txiv hmab txiv ntoo:Naphthalene acetic acid (NAA), Ethephon, Gibberellic Acid GA3
Khaws paj thiab txiv hmab txiv ntoo:
DA-6 (Diethyl aminoethyl hexanoate), forchlorfenuron (CPPU / KT-30), Compound Sodium Nitrophenolates (Atonik), 2,4-D, Naphthalene acetic acid (NAA), Gibberellic Acid GA3, Chlormequat Chloride (CCC), 6- Benzylaminopurine (6-BA).
Extend lub sij hawm flowering:Paclobutrazol (Paclo), Chlormequat Chloride (CCC), Ethephon.
Yuav kom induce zus tau tej cov poj niam paj:
Ethephon., Naphthalene acetic acid (NAA), Indole-3-acetic acid (IBA)
, Indole-3-acetic acid (IBA).
Yuav kom induce txiv neej paj:Gibberellik Acid GA3.
Tsim cov txiv hmab txiv ntoo uas tsis muaj noob:Gibberellic Acid GA3, 2,4-D, Gibberellic Acid GA3,6-Benzylaminopurine (6-BA).
Txhawb nqa txiv hmab txiv ntoo ripening:
DA-6 (Diethyl aminoethyl hexanoate), DA-6 (Diethyl aminoethyl hexanoate)
, Compound Sodium Nitrophenolates (Atonik)
Delay txiv hmab txiv ntoo ripening:
2,4-D, Gibberellic Acid GA3, kinetin, 6-Benzylaminopurine (6-BA).
Kev ncua kev laus: 6-Benzylaminopurine (6-BA), Gibberellic Acid GA3, 2,4-D, kinetin.
Ua kom cov ntsiab lus amino acid:Paclobutrazol (Paclo), PCPA, Ethychlozate
Txhawb cov txiv hmab txiv ntoo coloring:DA-6 (Diethyl aminoethyl hexanoate), forchlorfenuron (CPPU / KT-30), Compound Sodium Nitrophenolates (Atonik), Ethychlozate, Paclobutrazol (Paclo).
Nce cov ntsiab lus rog:
Naphthalene acetic acid (NAA), Naphthalene acetic acid (NAA)
Txhim kho kev ntxhov siab:Abscisic acid, Paclobutrazol (Paclo), Chlormequat Chloride (CCC).
2. Yuav siv cov tshuaj cog kev loj hlob li cas
1. Cog kev loj hlob hormone noob soaking txoj kev
Cov noob ntawm cov qoob loo yog soaked nyob rau hauv ib tug kev loj hlob regulator daws ntawm ib tug tej yam concentration, thiab tom qab ib tug tej lub sij hawm ntawm lub sij hawm, lub noob tau muab tshem tawm thiab qhuav los pab sowing. Nws yuav tsum raug sau tseg tias cov qoob loo sib txawv thiab cov hom phiaj sib txawv yuav tsum tau xaiv cov tshuaj hormones sib txawv ntawm cov nroj tsuag, thiab cov concentration thiab cov noob soaking lub sij hawm txiav txim siab raws li qhov xwm txheej tshwj xeeb. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum ua tib zoo nyeem cov txheej txheem cov lus qhia rau kev loj hlob regulators thiab ua raws li cov lus qhia los xyuas kom meej cov nyhuv ntawm cov noob soaking thiab kev ruaj ntseg.
2. Cog kev loj hlob hormone dipping txoj kev
Txoj kev dipping yuav siv tau rau rooting cuttings los txhim kho cov ciaj sia taus ntawm cuttings. Feem ntau muaj peb txoj hauv kev txiav cuttings: ceev dipping, qeeb dipping, thiab hmoov dipping.
Txoj kev ceev-soaking yog tsau cov cuttings nyob rau hauv ib tug high-concentration regulator rau 2-5 vib nas this ua ntej txiav, thiab yog haum rau cov nroj tsuag uas yooj yim rau rooting. Txoj kev qeeb-soaking yog kom ntub cov cuttings nyob rau hauv ib tug qis-concentration regulator rau ib lub sij hawm ntawm lub sij hawm, thiab yog haum rau cov nroj tsuag uas muaj ntau raug rau rooting. Nroj tsuag uas nyuaj rau cag; Cov hmoov dipping txoj kev yog tsau lub hauv paus ntawm cuttings nrog dej, ces dip lub cuttings nyob rau hauv rooting hmoov tov nrog auxin, thiab ces muab tso rau hauv lub seedbed rau cultivation.
3. Cog kev loj hlob hormone qhov chaw thov txoj kev
Cov txheej txheem txheej txheej yog hais txog kev siv cov cuab yeej xws li txhuam los yog paj rwb los siv lossis txhuam cov tshuaj tswj hwm ntawm qee qhov kev xav ntawm cov hom phiaj kho mob xws li nplooj, stems, thiab txiv hmab txiv ntoo ntawm cov nroj tsuag. Txoj kev no yog tsim rau kev loj hlob regulators ntawm stems, nplooj, thiab txiv hmab txiv ntoo, yuav txhawb cov nroj tsuag kev loj hlob thiab txhim kho txiv hmab txiv ntoo zoo.
4. Cog kev loj hlob hormone txau txoj kev
Dilute cov nroj tsuag loj hlob hormone rau hauv ib qho kev faib ua feem ntawm cov kua thiab muab tso rau hauv lub sprayer. Tom qab atomizing cov kua, tshuaj tsuag nws tusyees thiab ua tib zoo rau saum npoo ntawm cov nroj tsuag, nplooj thiab lwm qhov chaw uas yuav tsum tau kho kom ntseeg tau tias kev nqus ntawm cov nroj tsuag. Nyob rau tib lub sijhawm, thaum txau Ua tib zoo kom tsis txhob muaj hnub los nag.
5. Cog kev loj hlob hormone hauv paus cheeb tsam daim ntawv thov txoj kev
Lub hauv paus cheeb tsam daim ntawv thov txoj kev hais txog kev tsim cov nroj tsuag kev loj hlob regulators raws li ib tug tej yam concentration ratio thiab siv lawv ncaj qha nyob ib ncig ntawm lub hauv paus cheeb tsam ntawm cov qoob loo. Lawv tau nqus los ntawm cov hauv paus hniav ntawm cov qoob loo thiab xa mus rau tag nrho cov nroj tsuag kom ua tiav lub hom phiaj ntawm kev tswj hwm thiab kev tswj hwm. Piv txwv li, txiv duaj, txiv duaj, txiv hmab txiv ntoo thiab lwm yam txiv hmab txiv ntoo tuaj yeem siv paclobutrazol hauv paus cheeb tsam daim ntawv thov los tswj cov ceg loj hlob ntau dhau. Nws yog qhov yooj yim dua los siv txoj kev siv hauv paus cheeb tsam, tab sis tus nqi ntawm cov tshuaj tua kab yuav tsum tau tswj nruj me ntsis.
6. Cog kev loj hlob hormone daws drip txoj kev
Kev daws dripping feem ntau yog siv los kho axillary buds, paj lossis dormant buds ntawm cov ntsiab lus loj hlob ntawm cov nroj tsuag. Cov koob tshuaj yog qhov tseeb heev. Txoj kev no feem ntau siv hauv kev tshawb fawb txog kev tshawb fawb.
1. Kev faib tawm ntawm cov nroj tsuag kev loj hlob regulators
Ntev cia lub cev dormancy:
Maleic hydrazide, Naphthylacetic acid sodium ntsev, 1-naphthaleneacetic acid methyl ester.
Soj dormancy thiab txhawb germination:
Compound Sodium Nitrophenolates (Atonik), Gibberellic Acid GA3, kinetin, thiourea, Chloroethanol, hydrogen peroxide.
Txhawb nqa qia thiab nplooj loj hlob:
DA-6 (Diethyl aminoethyl hexanoate), Gibberellic Acid GA3, 6-Benzylaminopurine (6-BA), Brassinolide (BR), Triacontanol.
Txhawb kev rooting:
PINSOA cag king, 3-indolebutyric acid (IAA), Naphthalene acetic acid (NAA), 2,4-D, Paclobutrazol (Paclo), Ethephon, 6-Benzylaminopurine (6-BA).
Inhibit kev loj hlob ntawm stems thiab nplooj buds:
Paclobutrazol (Paclo), Chloromequat Chloride (CCC), mepiquat chloride, triiodobenzoic acid, txiv neej hydrazide.
Txhawb nqa paj bud tsim:
Ethephon, 6-Benzylaminopurine (6-BA), Naphthalene acetic acid (NAA), 2,4-D, Chlormequat Chloride (CCC).
Inhibits paj buds tsim:Chlormequat Chloride (CCC), Krenite.
Thinning paj thiab txiv hmab txiv ntoo:Naphthalene acetic acid (NAA), Ethephon, Gibberellic Acid GA3
Khaws paj thiab txiv hmab txiv ntoo:
DA-6 (Diethyl aminoethyl hexanoate), forchlorfenuron (CPPU / KT-30), Compound Sodium Nitrophenolates (Atonik), 2,4-D, Naphthalene acetic acid (NAA), Gibberellic Acid GA3, Chlormequat Chloride (CCC), 6- Benzylaminopurine (6-BA).
Extend lub sij hawm flowering:Paclobutrazol (Paclo), Chlormequat Chloride (CCC), Ethephon.
Yuav kom induce zus tau tej cov poj niam paj:
Ethephon., Naphthalene acetic acid (NAA), Indole-3-acetic acid (IBA)
, Indole-3-acetic acid (IBA).
Yuav kom induce txiv neej paj:Gibberellik Acid GA3.
Tsim cov txiv hmab txiv ntoo uas tsis muaj noob:Gibberellic Acid GA3, 2,4-D, Gibberellic Acid GA3,6-Benzylaminopurine (6-BA).
Txhawb nqa txiv hmab txiv ntoo ripening:
DA-6 (Diethyl aminoethyl hexanoate), DA-6 (Diethyl aminoethyl hexanoate)
, Compound Sodium Nitrophenolates (Atonik)
Delay txiv hmab txiv ntoo ripening:
2,4-D, Gibberellic Acid GA3, kinetin, 6-Benzylaminopurine (6-BA).
Kev ncua kev laus: 6-Benzylaminopurine (6-BA), Gibberellic Acid GA3, 2,4-D, kinetin.
Ua kom cov ntsiab lus amino acid:Paclobutrazol (Paclo), PCPA, Ethychlozate
Txhawb cov txiv hmab txiv ntoo coloring:DA-6 (Diethyl aminoethyl hexanoate), forchlorfenuron (CPPU / KT-30), Compound Sodium Nitrophenolates (Atonik), Ethychlozate, Paclobutrazol (Paclo).
Nce cov ntsiab lus rog:
Naphthalene acetic acid (NAA), Naphthalene acetic acid (NAA)
Txhim kho kev ntxhov siab:Abscisic acid, Paclobutrazol (Paclo), Chlormequat Chloride (CCC).
2. Yuav siv cov tshuaj cog kev loj hlob li cas
1. Cog kev loj hlob hormone noob soaking txoj kev
Cov noob ntawm cov qoob loo yog soaked nyob rau hauv ib tug kev loj hlob regulator daws ntawm ib tug tej yam concentration, thiab tom qab ib tug tej lub sij hawm ntawm lub sij hawm, lub noob tau muab tshem tawm thiab qhuav los pab sowing. Nws yuav tsum raug sau tseg tias cov qoob loo sib txawv thiab cov hom phiaj sib txawv yuav tsum tau xaiv cov tshuaj hormones sib txawv ntawm cov nroj tsuag, thiab cov concentration thiab cov noob soaking lub sij hawm txiav txim siab raws li qhov xwm txheej tshwj xeeb. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum ua tib zoo nyeem cov txheej txheem cov lus qhia rau kev loj hlob regulators thiab ua raws li cov lus qhia los xyuas kom meej cov nyhuv ntawm cov noob soaking thiab kev ruaj ntseg.
2. Cog kev loj hlob hormone dipping txoj kev
Txoj kev dipping yuav siv tau rau rooting cuttings los txhim kho cov ciaj sia taus ntawm cuttings. Feem ntau muaj peb txoj hauv kev txiav cuttings: ceev dipping, qeeb dipping, thiab hmoov dipping.
Txoj kev ceev-soaking yog tsau cov cuttings nyob rau hauv ib tug high-concentration regulator rau 2-5 vib nas this ua ntej txiav, thiab yog haum rau cov nroj tsuag uas yooj yim rau rooting. Txoj kev qeeb-soaking yog kom ntub cov cuttings nyob rau hauv ib tug qis-concentration regulator rau ib lub sij hawm ntawm lub sij hawm, thiab yog haum rau cov nroj tsuag uas muaj ntau raug rau rooting. Nroj tsuag uas nyuaj rau cag; Cov hmoov dipping txoj kev yog tsau lub hauv paus ntawm cuttings nrog dej, ces dip lub cuttings nyob rau hauv rooting hmoov tov nrog auxin, thiab ces muab tso rau hauv lub seedbed rau cultivation.
3. Cog kev loj hlob hormone qhov chaw thov txoj kev
Cov txheej txheem txheej txheej yog hais txog kev siv cov cuab yeej xws li txhuam los yog paj rwb los siv lossis txhuam cov tshuaj tswj hwm ntawm qee qhov kev xav ntawm cov hom phiaj kho mob xws li nplooj, stems, thiab txiv hmab txiv ntoo ntawm cov nroj tsuag. Txoj kev no yog tsim rau kev loj hlob regulators ntawm stems, nplooj, thiab txiv hmab txiv ntoo, yuav txhawb cov nroj tsuag kev loj hlob thiab txhim kho txiv hmab txiv ntoo zoo.
4. Cog kev loj hlob hormone txau txoj kev
Dilute cov nroj tsuag loj hlob hormone rau hauv ib qho kev faib ua feem ntawm cov kua thiab muab tso rau hauv lub sprayer. Tom qab atomizing cov kua, tshuaj tsuag nws tusyees thiab ua tib zoo rau saum npoo ntawm cov nroj tsuag, nplooj thiab lwm qhov chaw uas yuav tsum tau kho kom ntseeg tau tias kev nqus ntawm cov nroj tsuag. Nyob rau tib lub sijhawm, thaum txau Ua tib zoo kom tsis txhob muaj hnub los nag.
5. Cog kev loj hlob hormone hauv paus cheeb tsam daim ntawv thov txoj kev
Lub hauv paus cheeb tsam daim ntawv thov txoj kev hais txog kev tsim cov nroj tsuag kev loj hlob regulators raws li ib tug tej yam concentration ratio thiab siv lawv ncaj qha nyob ib ncig ntawm lub hauv paus cheeb tsam ntawm cov qoob loo. Lawv tau nqus los ntawm cov hauv paus hniav ntawm cov qoob loo thiab xa mus rau tag nrho cov nroj tsuag kom ua tiav lub hom phiaj ntawm kev tswj hwm thiab kev tswj hwm. Piv txwv li, txiv duaj, txiv duaj, txiv hmab txiv ntoo thiab lwm yam txiv hmab txiv ntoo tuaj yeem siv paclobutrazol hauv paus cheeb tsam daim ntawv thov los tswj cov ceg loj hlob ntau dhau. Nws yog qhov yooj yim dua los siv txoj kev siv hauv paus cheeb tsam, tab sis tus nqi ntawm cov tshuaj tua kab yuav tsum tau tswj nruj me ntsis.
6. Cog kev loj hlob hormone daws drip txoj kev
Kev daws dripping feem ntau yog siv los kho axillary buds, paj lossis dormant buds ntawm cov ntsiab lus loj hlob ntawm cov nroj tsuag. Cov koob tshuaj yog qhov tseeb heev. Txoj kev no feem ntau siv hauv kev tshawb fawb txog kev tshawb fawb.
