I-Maleyl hydrazineingasetyenziswa njengesithinteli sokukhula kwezityalo okwethutyana. Ngokunciphisa i-photosynthesis, uxinzelelo lwe-osmotic kunye nokuphuma komphunga, ithintela kakhulu ukukhula kwamahlumela. Oku kuyenza ibe sisixhobo esisebenzayo sokuthintela iitapile, i-anyanisi, igalikhi, iiradishes, njl. ukuba zingahlumi ngexesha lokugcinwa. Ukongeza, inokuthintela nokukhula kwesityalo, yandise ixesha lokudubula, kwaye ingasetyenziswa njengeyeza lokubulala ukhula okanye ukuncitshiswa kwecuba ngamakhemikhali.
I-Maleyl hydrazine ingasetyenziswa njengomlawuli wokhula lwezityalo okhethiweyo kunye nokulawula ukukhula kwezityalo. Inefuthe lokuthintela iihomoni zezityalo, ithintela ukwahlukana kweeseli kunye nokukhula, ingena kwisityalo nge-cuticle yomphezulu wegqabi, inciphisa i-photosynthesis, yehlisa uxinzelelo lwe-osmotic kunye nokuphuma komphunga, ithintela ukukhula kwezityalo kwaye yandise ixesha lokudubula, kwaye inokuthintela iitapile, i-anyanisi, igalikhi kunye ne-radishes ekukhuleni ngexesha lokugcina. Ingasetyenziswa njengesibulali-zinambuzane ukulawula ingca ebanzi kwaye ifanelekile kumhlaba owomileyo, ingca, iipaki, iinkundla kunye namabala emidlalo. Ingasetyenziselwa nokuncitshiswa kweentyatyambo zecuba ngamakhemikhali.
① Icuba: Lingathintela ukukhula kwamaqhuma e-axillary kwizityalo zecuba, lonyuse amaxabiso e-nicotinia kunye nokulinganisela komswakama, linciphise umxholo womlotha kunye nexabiso lokuzalisa, kwaye lisetyenziswa kakhulu njengesixhobo sokunciphisa amaqhuma kwicuba. Ukusetyenziswa kwe-malephthalein akugcini nje ngokucothisa ukuvela kwezinambuzane zecuba kulo nyaka, kodwa kukwanciphisa inani lezinambuzane kunyaka olandelayo, kuqinisekisa ukukhula kwezondlo ukuze kufunyanwe icuba elivelisa isivuno esiphezulu nelisemgangathweni ophezulu.
② Izityalo zeengcambu: Zingathintela izityalo zeengcambu ezifana neetapile, iminqathe, iiradishes okanye iibeet ukuba zingahlumi ngexesha lokugcinwa. Ukutshiza i-malephthalein kumagqabi kwiiveki ezintandathu ngaphambi kokuba iziqhamo zeengcambu zivuthwe kunokuthintela ngempumelelo ukuhluma ngexesha lokugcinwa, ngaloo ndlela kwandisa kakhulu ixesha lazo lokugcinwa.
③ Izityalo zengqolowa: Ukusetyenziswa kwe-malephthalein kwizityalo zengqolowa ezifana nengqolowa kunye namasimi ombona kunokuthintela ukukhula kokhula lwasendle, ngaloo ndlela lungasetyenziswa njengeyeza lekhemikhali.
④ Imithi yeziqhamo inokulibazisa ukwakheka kwamahlumela kwaye ilawule ixesha lokuvuthwa kwayo.
⑤ Ingca: Ukufaka iMalay Yulin kwindawo enengca entwasahlobo kunokunciphisa ukucheba rhoqo kwixesha lesibini lonyaka.
⑥ Imithi: Ukuxhoma iibhokisi zesinyithi ezine-malephthalein kumasebe aphantsi kombane kunye neentambo zefowuni kwindawo yasezidolophini kunokulibazisa ukukhula kwamasebe. Gcina amasebe kude nomgca ukuze ungawatheni ngesandla.
Ixesha leposi: Julayi-23-2025