Ungayisebenzisa kanjani i-Maleyl hydrazine?

I-Maleyl hydrazineingasetshenziswa njengesivimbeli sokukhula kwesitshalo sesikhashana. Ngokunciphisa i-photosynthesis, ingcindezi ye-osmotic kanye nokuhwamuka, kuvimbela kakhulu ukukhula kwama-buds. Lokhu kwenza kube ithuluzi eliphumelelayo lokuvimbela amazambane, u-anyanisi, u-garlic, ama-radishes, njll. Ngaphezu kwalokho, ingavimbela ukukhula kwezitshalo, yandise isikhathi sokuqhakaza, futhi ingasetshenziswa njengomuthi wokubulala ukhula noma ukumpintsha ngamakhemikhali kagwayi.

I-Maleyl hydrazine ingasetshenziswa njenge-herbicide ekhethiwe kanye nokulawula ukukhula kwezitshalo. Inemiphumela evimbelayo kuma-hormone ezitshalo, ivimbele ukuhlukana nokukhula kwamangqamuzana, ingena esitshalweni nge-cuticle yendawo yamaqabunga, inciphisa i-photosynthesis, yehlisa ingcindezi ye-osmotic nokuhwamuka, ivimbele ukukhula kwezitshalo futhi yandise isikhathi sokuqhakaza, futhi ingavimbela amazambane, u-anyanisi, u-garlic kanye nama-radishes ukuthi ahlume ngesikhathi sokugcinwa. Ingasetshenziswa njengesibulala-zinambuzane ukulawula utshani obunamaqabunga futhi ilungele indawo eyomile, indawo enotshani, amapaki, amagceke kanye nezinkundla zemidlalo. Ingase futhi isetshenziselwe pinching chemical of izimbali zikagwayi.

① Ugwayi: Ungavimbela ukukhula kwama-axillary buds ezitshalweni zikagwayi, ukhuphule inani le-nicotinia kanye nomswakama, wehlise umlotha kanye nenani lokugcwalisa, futhi usetshenziswa kabanzi njengesicindezeli se-systemic bud kugwayi. Ukusetshenziswa kwe-malephthalein akugcini nje ukunciphisa ukuzala kwezinambuzane zikagwayi kulo nyaka wamanje, kodwa futhi kunciphisa inani lezinambuzane ngonyaka olandelayo, kuqinisekiswe ukukhula kwezakhi zofuzo ukuze kutholwe ugwayi ophezulu kanye nekhwalithi ephezulu.

② Izitshalo zezimpande: Ingavimbela izitshalo zezimpande ezifana namazambane, izaqathe, ama-radishes noma ubhitrudi ekukhuleni ngesikhathi sokugcinwa. Ukufafaza i-malephthalein emaqabunga amasonto ayisithupha ngaphambi kokuba izitshalo zezimpande zivuthwe kungavimbela ngempumelelo ukuhluma ngesikhathi sokugcinwa, ngaleyo ndlela kwandise kakhulu isikhathi sazo seshalofu.

③ Izitshalo zokusanhlamvu: Ukusetshenziswa kwe-malephthalein ezitshalweni zokusanhlamvu ezifana nokolweni namasimu ommbila kungavimbela ukukhula kokhula lwasendle, futhi ngaleyo ndlela kungasetshenziswa njengesibulala-zinambuzane samakhemikhali.

④ Izihlahla zezithelo zingabambezela ukumila futhi zilawule isikhathi sazo sokuvuthwa.

⑤ Utshani: Ukufaka i-Malay Yulin endaweni enotshani entwasahlobo kunganciphisa imvamisa yokugunda ngesizini yesibili.

⑥ Izihlahla: Amabhokisi ensimbi alengayo aqukethe i-malephthalein emagatsheni angaphansi kwamandla kanye nezintambo zocingo endaweni yasedolobheni zingabambezela ukukhula kwamagatsha. Gcina amagatsha kude nomugqa ukugwema ukuthenwa ngezandla.