1. Izinhlobo zomanyolo we-zinc ngenani elicacisiwe le-zinc ukuhlinzeka izakhi zomsebenzi njengomsebenzi wazo oyinhloko. Njengamanje, umanyolo we-zinc esetshenziswa kakhulu ekukhiqizeni yi-zinc sulfate, i-zinc chloride, i-zinc carbonate, i-zinc onide, njll.
Phakathi kwazo, i-zinc sulfate heptahydrate (znso4 · 7h2o, equkethe cishe ama-23% zn) kanye ne-zinc chloride (zncl2, equkethe amakristalu amhlophe ancibilikayo kalula emanzini. Lapho ufaka isicelo, kuyadingeka ukuvikela i-zinc usawoti ukuthi ingalungiswa yi-phosphorus.
2. Ifomu nomsebenzi we-zinc umanyolo
I-zinc ingenye yezinto ezibalulekile zokulandela umkhondo wezitshalo. I-zinc idonswa izitshalo ngesimo se-cation zn2. Ukuhamba kwe-zinc ezitshalweni kuphakathi nendawo.
I-zinc ngokungaqondile ithinta ukuhlanganiswa kwe-auxin ezitshalweni. Lapho izilimo zingama-zinc zingcolile, okuqukethwe kwe-auxin ezihlahleni nasezinhlelweni kuyancipha, ukukhula kokukhula, futhi izitshalo zifushane. I-zinc nayo iyisishoshovu sama-enzyme amaningi, anemiphumela ehlukahlukene ehlukahlukene kwikhabhoni yekhabhoni nase-nitrogen metabolism, ngaleyo ndlela ibe nomthelela ku-photosynthesis. I-zinc ingaphinde ithuthukise ukumelana nokuxineka kwezitshalo, yandise isisindo sokusanhlamvu, futhi iguqule isilinganiso sembewu iziqu.
Isibonelo: (1) Yingxenye yama-dehydrogenases athile, ama-anhydrases e-carbonic kanye nama-phospholipases, adlala indima ebalulekile kwi-hydrolysis yezinto, i-redox izinqubo kanye neprotheni synthesis ezitshalweni; (2) Ibamba iqhaza ekuhlolweni kwe-auxin indoleacetic acid; (3) Kuyingxenye ebalulekile yokuzinza ribosomes; (4) Ibamba iqhaza ekwakhekeni kwe-chlorophyll. Izitshalo ezinentuthuko ye-zinc zizoqina ekukhuleni nasekuthuthukisweni, amaqabunga awo azoncipha futhi ama-stem awo anciphise. Kunemihlaba eminingi engafanele ye-zinc eChina. Umphumela okhulisa isivuno we-Zinc application ku-zinc-application inhlabathi ebonakalayo ubalulekile, ikakhulukazi ilayisi kanye nommbila. III. Ukusetshenziswa kwezimo zenhlabathi yomanyolo ze-zinc kanye noMnyoni Wokufaka Umanyolo: okuqukethwe okusebenzayo kwe-zinc emhlabathini kuhlobene kakhulu nomphumela womanyolo we-zinc. Ngokusho kokuhlolwa kwenhlabathi yesifundazwe kanye nesiteshini somanyolo, lapho okuqukethwe okusebenzayo kwe-zinc emhlabathini kungaphansi kwe-0.5mg / kg, ukusetshenziswa kwe-zinc umanyolo kukolweni, ummbila kanye nelayisi kunomthelela omkhulu okhulayo. Lapho okuqukethwe okusebenzayo kwe-zinc emhlabathini kuphakathi kuka-0.5mg / kg kanye ne-1.0mg / kg, ukusetshenziswa kwama-zinc Umanyolo enhlabathini ye-calcarcareous kanye nezinkundla eziphakeme kakhulu kusenokutholwa kwezitshalo.
3. Izici zohlelo lokusebenza lwe-zinc
1. I-Zinc Umanyolo usetshenziselwa izilimo ezizwelayo ngokweqile ku-zinc, njenge-corn, ilayisi, amantongomane, ama-soya, ama-bec, utamatisi, njll. 2. Faka isicelo se-zinc. Ukuze usebenzise umquba we-zinc ku-zinc-inhlabathi engafanele, futhi akudingekile ukufaka umanyolo we-zinc emhlabathini okungeyona eyanele.
Isikhathi Sokuthumela: Dec-09-2024
