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Ikhaya > UNYAZI > Izilawuli Zokukhula Kwezitshalo > PGR

Amarepula anconyiwe wokukhula kwesitshalo sezilimo zasensimini

Isundu: 2025-03-24 17:50:05
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Gibberellic acid (GA3):Umsebenzi oyinhloko we-GA3 ukukhulisa izimpande, amaqabunga kanye namagatsha alandelanayo, ulondoloze izimbali ezi-apical, ukhuthaze izimbali zesilisa ezikhaleni amakhabe nemifino, vimbela ukuvuthwa kanye nokugunda, kanye nokwakhiwa kwama-rhizomes angaphansi komhlaba.

Ama-Auxins:Ama-Auxin ikakhulukazi akhuthaza ukumiswa kwezithelo, ukwehlukanisa izithelo umehluko, ukubambezela ukuguga kwamaqabunga, futhi alawule isilinganiso sabesilisa kwabesifazane. Okujwayelekile kufaka phakathi i-sodium nitrophenolates (atonik), 2,4-D, 1-naphthyl acetic acid (NAA), i-IBE-buttyric acid (IBA).

ETHEHON:I-ETHEPON ingenza izitshalo zifushane futhi ziqine futhi zivikele ukufaka indawo yokuhlala. Isetshenziselwa ikakhulukazi ukuvuthwa kanye nombala. Ngaphezu kwalokho, kungakhuthaza izimbali, kukhiqize izimbali eziningi zabesifazane, futhi kukhuthaze izilimo ukuthwala amakhabe kusenesikhathi futhi uthele amakhabe amaningi. Isibonelo, uZenguling esetshenziswe kumakhabe ahlukahlukene nezithelo, kanye nokulungiswa okuhlanganisiwe kuka-30% diethelyl amiethethyl hexanoate (DA-6) + eTHEPHON esetshenziswa emmbini wasensimini.

Cytokinin:Isetshenziselwa ikakhulukazi ukwandisa izithelo futhi kukhuthaze ukwahlukaniswa kwamaseli, njengamakhukhamba, ama-loofah, ama-loofahs, ama-loofahs, izithombo, njll. Kungasusa ubukhosi obuyi-apical futhi kukhuthaze ukuthuthukiswa kwama-buds we-lateral.

I-Abstrisic Acid:Kukhuthaza kakhulu ama-buds ukufaka i-doormancy, ukuze amaqabunga nezithelo angawa ngaphambi kwesikhathi, futhi waziwa ngokuthi "i-hormone hormone". I-Abscisic acid ingenza izilimo zikhule kancane, ziqine futhi zikhulise ukumelana nokucindezelwa kwezitshalo, njengokuphikiswa okubandayo, ukumelana kwezifo, usawoti kanye nokuphikiswa kwe-alkali, njll. Kungasetshenziswa futhi ukumelana nezimbali.

Brassinolide:I-Brassinolide isetshenziselwa ikakhulukazi ukulinganisa abalawuli aba-5 ngaphezulu. Noma ngabe kunezimpande, izimbali, amaqabunga, izithelo, noma ukukhulisa izifo kanye nokumelana nokuxineka, umphumela usobala. Akukwazi ukuthuthukisa kuphela ikhono lezilimo ukumelana nezifo, ukubanda, isomiso, usawoti kanye ne-alkali, futhi kuvikele nenkinga yokulimala ngaphambi kwesikhathi okubangelwa ukusetshenziswa kwezinambuzaneni okubangelwa ama-pesticides kanye nomanyolo.

Ukusetshenziswa kwalolu hlelolawulo lokukhula kwezitshalo ezingenhla ezitshalweni zasensimini kungasiza abalimi kangcono ukulawula ukukhula nokuthuthuka kwezilimo futhi bathuthukise isivuno nekhwalithi yezilimo. Kumele kwaziwe ukuthi ukusetshenziswa kwanoma yimuphi umlawuli kufanele alandele indlela efanele yokusebenzisa kanye nomthamo ukuze agweme imiphumela emibi ezitshalweni.
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