Ungayisebenzisa kanjani i-Maleyl hydrazine?

I-Maleyl hydrazineingasetshenziswa njengesivimbeli sesikhashana sokukhula kwezitshalo. Ngokunciphisa i-photosynthesis, ingcindezi ye-osmotic kanye nokuhwamuka, kuvimbela kakhulu ukukhula kwamahlumela. Lokhu kwenza kube ithuluzi eliphumelelayo lokuvimbela amazambane, u-anyanisi, igalikhi, ama-radishes, njll. ukuthi ahlume ngesikhathi sokugcina. Ngaphezu kwalokho, ingavimbela nokukhula kwezitshalo, yandise isikhathi sokuqhakaza, futhi ingasetshenziswa njenge-herbicide noma ukuncisha ugwayi ngamakhemikhali.

I-Maleyl hydrazine ingasetshenziswa njengomuthi wokubulala ukhula okhethiwe kanye nokulawula ukukhula kwezitshalo. Inemiphumela yokuvimbela ama-hormone ezitshalo, ivimbela ukuhlukana kwamaseli nokukhula, ingena esitshalweni nge-cuticle ebusweni beqabunga, inciphisa i-photosynthesis, yehlisa ingcindezi ye-osmotic kanye nokuhwamuka, ivimbela ukukhula kwezitshalo futhi yandise isikhathi sokuqhakaza, futhi ingavimbela amazambane, u-anyanisi, ugalikhi kanye nama-radishes ukuthi ahlume ngesikhathi sokugcina. Ingasetshenziswa njengesibulala-zinambuzane ukulawula utshani obunamaqabunga abanzi futhi ifanele indawo eyomile, utshani, amapaki, amagceke kanye nezinkundla zemidlalo. Ingasetshenziswa futhi ekuncipheni izimbali zikagwayi ngamakhemikhali.

① Ugwayi: Ungavimbela ukukhula kwamahlumela e-axillary ezitshalweni zikagwayi, wandise i-nicotinia kanye namanani okulinganisela umswakama, wehlise okuqukethwe komlotha kanye nenani lokugcwalisa, futhi usetshenziswa kabanzi njengendlela yokuvimbela amahlumela e-systemic kugwayi. Ukusetshenziswa kwe-malephthalein akugcini nje ngokunciphisa ijubane lokuzaliswa kwezinambuzane zikagwayi kulo nyaka wamanje, kodwa futhi kunciphisa inani lezinambuzane ngonyaka olandelayo, okuqinisekisa ukukhula kwezakhamzimba ukuze kutholakale ugwayi okhiqiza kakhulu futhi osezingeni eliphezulu.

② Izitshalo zezimpande: Kungavimbela izitshalo zezimpande ezifana namazambane, izaqathi, ama-radishes noma ama-beet ukuthi zihlume ngesikhathi sokugcina. Ukufutha i-malephthalein emaqabungeni amasonto ayisithupha ngaphambi kokuba izitshalo zezimpande zivuthwe kungavimbela ngempumelelo ukuhluma ngesikhathi sokugcina, ngaleyo ndlela kwandise kakhulu isikhathi sazo sokuphelelwa yisikhathi.

③ Izitshalo zokusanhlamvu: Ukusetshenziswa kwe-malephthalein ezitshalweni zokusanhlamvu ezifana namasimu kakolweni nommbila kungavimbela ukukhula kokhula lwasendle, ngakho-ke kungasetshenziswa njengesibulali-khula samakhemikhali.

④ Izihlahla zezithelo zingabambezela ukwakheka kwamahlumela futhi zilawule isikhathi sokuvuthwa kwazo.

⑤ Utshani: Ukufaka i-Malay Yulin ezitshalweni entwasahlobo kunganciphisa ukuvama kokusika utshani esizini yesibili.

⑥ Izihlahla: Ukulenga amabhokisi ensimbi aqukethe i-malephthalein emagatsheni ngaphansi kwamandla kagesi kanye nezintambo zocingo endaweni yasemadolobheni kungalibazisa ukukhula kwamagatsha. Gcina amagatsha kude nomugqa ukuze ugweme ukuthena ngesandla.