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Ikhaya > UNYAZI > Izilawuli Zokukhula Kwezitshalo > PGR

Ukuhlukaniswa kwama-hormone okukhula kwezitshalo nokusebenza kwawo

Isundu: 2024-04-08 14:46:00
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Ihomoni yokukhula kwezitshalo wuhlobo lwesibulala-zinambuzane esisetshenziselwa ukulawula ukukhula nokuthuthuka kwezitshalo. Kuyinhlanganisela yokwenziwa enemiphumela yemvelo ye-hormone yezitshalo. Iwuchungechunge olukhethekile lwezibulala-zinambuzane. Ingakwazi ukulawula ukukhula nokuthuthukiswa kwezitshalo uma inani lokufaka isicelo lifanelekile

1. Ukuhlukaniswa okusebenzayo kwezilawuli zokukhula kwezitshalo
Ukuhlala isikhathi eside kwesitho sokugcina:
I-Maleic hydrazide, i-Naphthylacetic acid sodium usawoti, i-1-naphthaleneacetic acid methyl ester.

Phula i-dormancy futhi ukhuthaze ukuhluma:
Inhlanganisela ye-Sodium Nitrophenolates (i-Atonik), i-Gibberellic Acid GA3, i-kinetin, i-thiourea, i-Chloroethanol, i-hydrogen peroxide.

Thuthukisa ukukhula kwesiqu namaqabunga:
I-DA-6 (i-Diethyl aminoethyl hexanoate), i-Gibberellic Acid GA3, i-6-Benzylaminopurine (6-BA), i-Brassinolide (BR), i-Triacontanol.

Khuthaza i-rooting:
PINSOA impande inkosi,3-indolebutyric acid (IAA), Naphthalene acetic acid (NAA), 2,4-D, Paclobutrazol (Paclo), Ethephon, 6-Benzylaminopurine (6-BA).

Vimbela ukukhula kweziqu kanye namaqabunga amaqabunga:
Paclobutrazol (Paclo), Chloromequat Chloride (CCC), mepiquat chloride, triiodobenzoic acid, maleic hydrazide.

Thuthukisa ukwakheka kwezimbali:
I-Ethephon, i-6-Benzylaminopurine (6-BA), i-Naphthalene acetic acid (NAA), i-2,4-D, i-Chlormequat Chloride (CCC).

Ivimbela ukumila kwezimbali:I-Chlormequat Chloride (CCC), i-Krenite.

Ukunciphisa izimbali nezithelo:I-Naphthalene acetic acid (NAA), i-Ethephon, i-Gibberellic Acid GA3

Londoloza izimbali nezithelo:
I-DA-6 (i-Diethyl aminoethyl hexanoate), i-forchlorfenuron (CPPU/ KT-30), I-Compound Sodium Nitrophenolates (Atonik), 2,4-D, Naphthalene acetic acid (NAA), Gibberellic Acid GA3, Chlormequat Chloride (CCC), 6- I-Benzylaminopurine (6-BA).

Nweba isikhathi sokuqhakaza:I-Paclobutrazol (Paclo), i-Chlormequat Chloride (CCC), i-Ethephon.

Ukugqugquzela ukukhiqizwa kwezimbali zabesifazane:
I-Ethephon., Naphthalene acetic acid (NAA), Indole-3-acetic acid (IBA)
, Indole-3-acetic acid (IBA).

Ukuheha izimbali zesilisa:I-Gibberellic Acid GA3.

Ukwakhiwa kwezithelo ezingenambewu:I-Gibberellic Acid GA3, 2,4-D, Gibberellic Acid GA3,6-Benzylaminopurine (6-BA).

Khuthaza ukuvuthwa kwezithelo:
I-DA-6(Diethyl aminoethyl hexanoate), DA-6(Diethyl aminoethyl hexanoate)
I-Compound Sodium Nitrophenolates (Atonik)

Libazisa ukuvuthwa kwesithelo:
2,4-D, Gibberellic Acid GA3, kinetin, 6-Benzylaminopurine (6-BA).
Ukulibaziseka ukuguga: 6-Benzylaminopurine (6-BA), Gibberellic Acid GA3, 2,4-D, kinetin.

Khulisa okuqukethwe kwe-amino acid:I-Paclobutrazol (Paclo), i-PCPA, i-Ethychlozate

Thuthukisa umbala wezithelo:I-DA-6 (i-Diethyl aminoethyl hexanoate), i-forchlorfenuron (CPPU / KT-30), i-Compound Sodium Nitrophenolates (Atonik), i-Ethychlozate, i-Paclobutrazol (i-Paclo).

Khulisa okuqukethwe kwamafutha:
I-Naphthalene acetic acid (NAA), i-Naphthalene acetic acid (NAA)

Thuthukisa ukumelana nengcindezi:abscisic acid, Paclobutrazol (Paclo), Chlormequat Chloride (CCC).

2. Indlela yokusebenzisa i-hormone yokukhula kwezitshalo

1. Indlela yokucwilisa imbewu ye-hormone yokukhula kwezitshalo
Imbewu yezitshalo icwiliswe kusisombululo sokulawula ukukhula sokugxila okuthile, futhi emva kwesikhathi esithile, imbewu iyakhishwa futhi yomiswe ukuze kube lula ukuhlwanyela. Kumele kuqashelwe ukuthi izitshalo ezahlukene kanye nezinhloso ezahlukene zidinga ukukhethwa kwamahomoni ezitshalo ahlukene, futhi ukugxila kanye nesikhathi sokucwiliswa kwembewu kunqunywa ngokuvumelana nezimo ezithile. Ngakho-ke, kuyadingeka ukufunda ngokucophelela imiyalelo ejwayelekile yabalawuli bokukhula futhi ulandele imiyalelo yokuqinisekisa umphumela wokucwiliswa kwembewu nokuphepha.

2. Indlela yokucwilisa i-hormone yokukhula kwezitshalo
Indlela yokucwilisa ingasetshenziswa ekusikeni izimpande ukuze kuthuthukiswe izinga lokusinda lokusikwa. Ngokuvamile kunezindlela ezintathu zokusika ama-cuttings: ukucwilisa okusheshayo, ukucwilisa kancane, kanye nokucwiliswa okuyimpushana.

Indlela yokucwilisa ngokushesha ukucwilisa ama-cuttings ku-high-concentration regulator imizuzwana engu-2-5 ngaphambi kokusika, futhi ifanele izitshalo ezitholakala kalula. Indlela yokucwilisa kancane iwukucwilisa ama-cuttings ku-concentration regulator ephansi isikhathi esithile, futhi ifanele izitshalo ezisengozini yokuhluma. Izitshalo okunzima ukuzisusa; indlela yokucwilisa impushana iwukucwilisa isisekelo sezinqumo ngamanzi, bese ucwilisa izingcezu ku-rooting powder exutshwe ne-auxin, bese uzifaka embedeni wezimbewu ukuze zilinywe.

3. Plant ukukhula hormone spot isicelo indlela
Indlela yokwemboza indawo isho ukusebenzisa amathuluzi anjengamabhulashi noma amabhola kakotini ukuze usebenzise noma ukuxubha isixazululo sesilawuli sokugxiliswa okuthile ezingxenyeni zokwelashwa eziqondiwe njengamaqabunga, iziqu, nezindawo zezithelo zezitshalo. Le ndlela ifanele izilawuli zokukhula eziqwini, amaqabunga, nezithelo, ingakhuthaza ukukhula kwezitshalo futhi ithuthukise ikhwalithi yezithelo.

4. Plant growth hormone spraying method
Nciphisa i-hormone yokukhula kwesitshalo engxenyeni ethile yoketshezi bese uyifaka emshinini wokufafaza. Ngemva kokwenza i-atomizing uketshezi, lufafaze ngokulinganayo nangokucophelela phezu kwesitshalo, amaqabunga nezinye izingxenye ezidinga ukuphathwa ukuze kuqinisekiswe ukumuncwa kahle kwesitshalo. Ngesikhathi esifanayo, lapho ufutha Qaphela ukugwema izinsuku zemvula.

5. Plant ukukhula hormone izimpande zone isicelo indlela
Indlela yokusebenzisa indawo yezimpande isho ukwenza izilawuli zokukhula kwezitshalo ngokwesilinganiso esithile sokugxilisa ingqondo nokuzisebenzisa ngokuqondile endaweni yezimpande zezitshalo. Zimuncwa ngezimpande zezitshalo bese zidluliselwa kuso sonke isitshalo ukuze kufezwe injongo yokulawula nokulawula. Isibonelo, i-peach, i-pear, amagilebhisi nezinye izihlahla zezithelo zingasebenzisa isicelo se-paclobutrazol root zone ukulawula ukukhula kwegatsha ngokweqile. Kulula ukusebenzisa indlela yokufaka indawo yezimpande, kodwa inani lesibulala-zinambuzane elisetshenziswayo kufanele lilawulwe ngokuqinile.

6. Plant growth hormone solution solution drip method
Ukuconsa kwesixazululo kuvame ukusetshenziselwa ukwelapha ama-axillary buds, izimbali noma imiqumbe elele ezindaweni ezikhula kakhulu zezitshalo. Umthamo unembe kakhulu. Le ndlela ivame ukusetshenziswa ocwaningweni lwesayensi.
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Shiya Imilayezo