2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55
Lub luag haujlwm ntawm manganese hauv cov nroj tsuag yog qhov tseem ceeb rau kev loj hlob zoo. Nyeem ntawv kom paub ntau ntxiv txog yuav ua li cas kho manganese tsis txaus kom ntseeg tau tias koj cov nroj tsuag muaj kev noj qab haus huv mus tas li.
Manganese yog dab tsi?
Manganese yog ib qho ntawm cuaj yam tseem ceeb uas cov nroj tsuag xav tau kev loj hlob. Ntau cov txheej txheem yog nyob ntawm cov khoom noj no, suav nrog kev tsim chloroplast, photosynthesis, nitrogen metabolism, thiab synthesis ntawm qee cov enzymes.
Lub luag haujlwm ntawm manganese hauv cov nroj tsuag yog qhov tseem ceeb heev. Tsis muaj peev xwm, uas yog ib txwm muaj nyob rau hauv cov av uas tsis muaj pH siab lossis muaj cov organic teeb meem ntau, tuaj yeem ua rau muaj teeb meem loj rau cov nroj tsuag.
Manganese thiab Magnesium
Nws yog ib qho tsim nyog yuav tsum nco ntsoov qhov sib txawv ntawm magnesium thiab manganese, vim qee tus neeg nyiam ua rau lawv tsis meej pem. Thaum ob qho tib si magnesium thiab manganese yog cov zaub mov tseem ceeb, lawv muaj cov khoom sib txawv heev.
Magnesium yog ib feem ntawm chlorophyll molecule. Cov nroj tsuag uas tsis muaj magnesium yuav dhau los ua ntsuab lossis daj. Ib tsob nroj uas tsis muaj magnesium yuav pom cov tsos ntawm yellowing thawj zaug ntawm nplooj laus nyob ze rau hauv qab ntawm cov nroj tsuag.
Manganese tsis yog ib feem ntawm chlorophyll. Cov tsos mob ntawm manganese deficiency yog qhov zoo sib xwsrau magnesium vim manganese koom nrog hauv photosynthesis. Nplooj dhau los ua daj thiab tseem muaj chlorosis interveinal. Txawm li cas los xij, manganese tsis tshua muaj nyob hauv cov nroj tsuag ntau dua li magnesium, yog li cov tsos mob ntawm qhov tsis txaus tshwm sim thawj zaug ntawm nplooj me.
Nws yog qhov zoo tshaj plaws kom tau txais cov qauv los txiav txim qhov tseeb ntawm cov tsos mob. Lwm yam teeb meem xws li tsis muaj hlau, nematodes, thiab tshuaj tua kab mob kuj yuav ua rau nplooj daj.
YYuav Kho Manganese Deficiencies
Thaum koj paub tseeb tias koj cov nroj tsuag muaj manganese tsis txaus, muaj ob peb yam uas yuav ua tau los kho qhov teeb meem. Foliar pub fertilizer nrog manganese yuav pab daws qhov teeb meem. Qhov no kuj tuaj yeem siv rau hauv av. Manganese sulfate tau yooj yim muaj nyob rau hauv feem ntau lub vaj chaw thiab ua haujlwm zoo rau qhov no. Nco ntsoov dilute tej tshuaj as-ham mus rau ib nrab lub zog kom tsis txhob muaj as-ham hlawv.
Feem ntau, cov nqi thov rau cov nroj tsuag toj roob hauv pes yog 1/3 txog 2/3 khob (79-157 ml.) ntawm manganese sulfate ib 100 square feet (9 m²). Tus nqi ib-acre rau daim ntawv thov yog 1 mus rau 2 phaus (454 g.) ntawm manganese sulfate. Ua ntej siv, nws yuav pab kom dej huv hauv cheeb tsam lossis cov nroj tsuag kom cov manganese tuaj yeem nqus tau yooj yim dua. Nyeem thiab ua raws li cov lus qhia ua tib zoo kom tau txais txiaj ntsig zoo tshaj plaws.
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