Manganese yog ib qho tseem ceeb ntawm cov kab mob uas ua lub luag haujlwm tseem ceeb hauv kev loj hlob thiab kev loj hlob ntawm cov qoob loo.
Manganese yog ib qho ntawm cov kab tseem ceeb hauv cov nroj tsuag, thiab nws koom nrog ntau yam haujlwm hauv lub neej. Ua ntej ntawm tag nrho cov, manganese yog ib qho tseem ceeb rau photosynthesis thiab ua pa nyob rau hauv cov nroj tsuag, thiab koom nyob rau hauv cov synthesis ntawm photosynthetic pigments thiab lub cev ua hauj lwm ntawm lub photosynthetic electron thauj saw.
Thib ob, manganese kuj tseem koom nrog kev tswj hwm kev ua haujlwm enzyme hauv cov nroj tsuag, suav nrog kev saib xyuas cov tshuaj antioxidant enzymes, dehydrogenases, peroxidases, thiab lwm yam. Tsis tas li ntawd, manganese kuj cuam tshuam rau cov txheej txheem tseem ceeb hauv lub cev xws li kev tsim cov tshuaj hormones, nitrogen metabolism, thiab kev loj hlob hauv paus hauv cov nroj tsuag. .
Manganese deficiency tuaj yeem cuam tshuam ncaj qha rau kev loj hlob thiab tawm los ntawm cov qoob loo. Ua ntej tshaj plaws, manganese deficiency inhibits photosynthesis thiab ua pa, ua rau cov nroj tsuag loj hlob qeeb, yellowing ntawm nplooj, thiab txawm nplooj tuag nyob rau hauv mob hnyav. Qhov thib ob, manganese tsis muaj peev xwm txo tau cov antioxidant muaj peev xwm ntawm cov nroj tsuag thiab ua rau lawv rhiab heev rau ib puag ncig kev ntxhov siab, xws li dej qhuav thiab txias.
Tsis tas li ntawd, manganese deficiency kuj tuaj yeem cuam tshuam rau kev nqus cov as-ham thiab cov metabolism hauv cov nroj tsuag, ua rau muaj qhov tsis txaus lossis sib sau ntawm lwm cov ntsiab lus hauv cov nroj tsuag lub cev. Txawm hais tias manganese yog ib qho tseem ceeb rau kev loj hlob ntawm cov nroj tsuag, cov manganese ntau dhau tuaj yeem cuam tshuam tsis zoo rau cov qoob loo.
Tshaj manganese inhibits qhov nqus thiab thauj ntawm lwm cov ntsiab lus hauv cov nroj tsuag, ua rau nws tsis txaus lossis ntau dhau. Tsis tas li ntawd, manganese ntau dhau kuj tuaj yeem cuam tshuam rau lub cev thiab cov txheej txheem metabolic ntawm cov nroj tsuag, inhibit cov enzyme kev ua hauv cov nroj tsuag, thiab cuam tshuam rau kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag.
Txhawm rau kom ntseeg tau tias kev loj hlob ib txwm muaj thiab muaj txiaj ntsig zoo ntawm cov qoob loo, kev tswj hwm tsim nyog thiab kev ntxiv manganese yog tsim nyog. Ua ntej tshaj plaws, kev saib xyuas yuav tsum tau them rau qhov tsim nyog fertilization thaum lub sij hawm loj hlob ntawm cov qoob loo kom ntseeg tau tias muaj manganese txaus txaus. Thib ob, rau thaj chaw uas muaj cov ntsiab lus tsis tshua muaj manganese hauv av, cov chiv uas muaj manganese tuaj yeem raug txiav txim siab rau kev ntxiv.
Nyob rau tib lub sijhawm, daim ntawv thov tsim nyog ntawm manganese yuav tsum tau ua raws li theem kev loj hlob thiab kev xav tau ntawm cov qoob loo, thiab kev saib xyuas yuav tsum tau them rau kev tswj ntawm daim ntawv thov tus nqi kom tsis txhob muaj manganese ntau dhau.