Miroelement

A: Muaj 7 yam tseem ceeb ntawm cov nroj tsuag cov zaub mov uas txhais tau tias yog micronutrients [boron (B), zinc (Zn), manganese (Mn), hlau (Fe), tooj liab (Cu), molybdenum (Mo), chlorine (Cl)]. Lawv tsim nyob rau hauv tag nrho tsawg dua 1% ntawm qhuav qhov hnyav ntawm feem ntau cov nroj tsuag.

A: Microelements ua haujlwm ntau hauv cov nroj tsuag thiab tib neeg. Dhau li ntawm cov enzymes, qee cov microelements koom nrog hauv kev ua haujlwm ntawm tes, ua kom cov enzymes, thiab ua haujlwm hauv oxidation-txo cov tshuaj tiv thaiv ntawm cov nroj tsuag metabolism.

A: Zn thiab Mn yog qhov tseem ceeb rau qee qhov N hloov pauv hauv cov nroj tsuag. Ni yog qhov tseem ceeb rau kev ua haujlwm ntawm urease enzyme. Mo yog qhov tseem ceeb rau symbiotic fixation ntawm N.B yog koom tes hauv cell division thiab noob tsim.

A: Cov micronutrients yog cov chiv uas yuav tsum tau muaj tsawg heev tab sis tseem ceeb heev rau ntau yam kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag xws li kev pab hauv protein synthesis, flowering, fruiting, thiab lwm yam.

A: Cov micronutrients yog cov khoom noj tseem ceeb ntawm cov nroj tsuag uas muaj nyob hauv cov kab hauv cov ntaub so ntswg, tab sis ua lub luag haujlwm tseem ceeb hauv cov nroj tsuag kev loj hlob thiab kev loj hlob. Yog tias tsis muaj cov as-ham no, cov zaub mov ntawm cov nroj tsuag yuav raug cuam tshuam ua rau muaj peev xwm poob ntawm cov nroj tsuag tsim khoom.

A: Boron ua lub luag haujlwm tseem ceeb hauv ntau hom kev ua haujlwm ntawm cov nroj tsuag suav nrog kev tsim cov phab ntsa ntawm tes thiab kev ruaj ntseg, kev saib xyuas cov txheej txheem thiab kev ua haujlwm ntawm cov kab mob lom, kev txav ntawm cov piam thaj los yog lub zog mus rau qhov chaw loj hlob ntawm cov nroj tsuag, thiab pollination thiab noob txheej.

A: Hauv apples, pears, pob zeb txiv hmab txiv ntoo, thiab lwm yam Prunus spp., boron toxicity tsos mob tshwm sim nyob rau hauv hluas, nthuav nplooj. Cov tsos mob muaj xws li misshapen txiv hmab txiv ntoo thiab cankering thiab tuag ntawm petioles thiab cov tub ntxhais hluas twigs. Hauv txhua tsob ntoo, ntau tshaj boron tuaj yeem ua rau cov tawv ntoo tawg lossis ua corky. Cov nroj tsuag loj heev tuaj yeem tuag.

A: Boron tuaj yeem siv ncaj qha rau hauv av, los ntawm fertigation, los yog raws li cov tshuaj tsuag foliar. Vim hais tias boron daim ntawv thov tus nqi qis heev, cov kev pab them nqi zoo ib yam yog qhov nyuaj rau kev ua tiav thaum faib los ntawm tes. Qhov kev xaiv zoo tshaj plaws yog feem ntau muab boron nrog lwm cov chiv.

A: Calcium thiab boron ua ke yog qhov tseem ceeb rau paj paj noob qoob loo thiab paj ntoos paj elongation, uas pab ua kom muaj kev vam meej fertilization lossis pollination, tiv thaiv kev rho tawm ntawm paj.

A: Nws yog cov chiv tshwj xeeb calcium uas tsim los ua zaub mov noj thiab tiv thaiv kev ntxhov siab tib lub sijhawm. Calcium thiab boron ua hauv kev sib koom ua ke thiab tau txais txiaj ntsig zoo hauv cov ntaub so ntswg los ntawm cov carboxylic acids me me.

A: Chelate yog hais txog txoj hauv kev zoo li pincer uas muaj cov khoom siv hlau ion nyob ib puag ncig los ntawm cov organic molecule loj dua (lub claw), feem ntau hu ua ligand lossis chelator. Txhua lub ligands uas tau teev tseg, thaum ua ke nrog cov micronutrient, tuaj yeem tsim cov chiv chelated. Chelated micronutrients muaj kev tiv thaiv los ntawm oxidation, nag lossis daus, thiab immobilization nyob rau hauv tej yam kev mob vim hais tias cov organic molecule (lub ligand) tuaj yeem ua ke thiab tsim ib lub nplhaib encircling micronutrient. Txoj kev pincer zoo li cov micronutrient yog sib txuas nrog cov ligand hloov cov micronutrient cov khoom saum npoo av thiab txhawb nqa kev ua haujlwm ntawm foliarly siv micronutrients.

A: Txau cov nroj tsuag nrog kelp extract lossis micro-nutrient foliar spray uas muaj zinc. Tsis txhob txhawj txog qhov overdose. Cov nroj tsuag zam cov qib siab thiab koj yuav tsis pom qhov cuam tshuam ntawm zinc ntau dhau. Foliar sprays muab zinc rau cov nroj tsuag uas nws xav tau tshaj plaws thiab tus nqi ntawm lawv rov qab yog amazing.

A: Zinc yog qhov tseem ceeb rau cov hauv paus hniav thiab cov nroj tsuag kev loj hlob. Nws pab tswj kev ua haujlwm metabolic thiab noj cov suab thaj. Zinc kuj yog lwm micronutrient uas tseem ceeb rau kev tsim cov chlorophyll.

A: Zinc chelates (7-14% Zn) tuaj yeem siv los ua cov organic zinc, xws li av-sib xyaw lossis siv los ua cov tshuaj tsuag foliar. Ntawm no, cov zinc ions raug tiv thaiv los ntawm lub nplhaib zoo li tshuaj lom neeg, uas txo qhov muaj peev xwm ntawm zinc raug khi nrog phosphates thiab carbonates hauv cov av.

A: Cov nroj tsuag loj heev tawg thiab nplooj tawm lig, qee zaum ob peb lub lis piam tom qab li qub. Thaum buds qhib, nplooj yog atypically taw tes, nqaim, undersized, thiab yellowish. Internodes feem ntau luv luv, ua rau cov nplooj ntawm nplooj (rosettes, lossis witches 'brooms). Cov nplooj laus tuaj yeem poob ntxov.

A: Zinc activates enzymes uas yog lub luag hauj lwm rau synthesis ntawm tej yam proteins. Nws yog siv los tsim cov chlorophyll thiab qee cov carbohydrates thiab siv los hloov cov hmoov txhuv nplej siab rau cov suab thaj. Zinc kuj tseem pab cov ntaub so ntswg tiv taus qhov txias txias.

A: Txawm hais tias zinc yog micronutrient, nws qhov tsis txaus tuaj yeem cuam tshuam loj rau cov nroj tsuag. Nov yog qhov koj tuaj yeem txheeb xyuas qhov tsis txaus.
● Feem ntau, qhov tsis muaj zinc tuaj yeem pom hauv nplooj tshiab. Cov tsos mob classic ntawm zinc deficiency yog tsim ntawm interveinal chlorosis. Dab tsi tshwm sim yog tias cov ntaub so ntswg ntawm cov hlab ntsha tig daj.
● Koj tuaj yeem pom cov pob necrotic tshwm sim ntawm cov npoo ntawm nplooj.
● Zinc deficiency ua rau luv luv thiab distorted nplooj tshiab. Lub internodes ntawm nplooj yuav luv, ua rau tsawg paj thiab ceg.
● Qhov tsis txaus kuj tuaj yeem ua rau qeeb paj hauv cov nroj tsuag txiv hmab txiv ntoo. Qhov no tuaj yeem ua rau txo qis ntawm cov txiv hmab txiv ntoo thiab cov noob qoob loo.
● Ua tib zoo saib, koj yuav pom tias nws nyuaj rau cov nroj tsuag kom nqus dej thiab cov as-ham los ntawm cov av yog tias muaj cov hauv paus hauv paus tsis txaus vim tsis muaj zinc.

A: Kev thov av
Koj tuaj yeem ncaj qha ntxiv cov zinc chiv rau cov av thaum lub sij hawm cog qoob loo. Zinc sulfate yog ib hom zinc chiv rau hom kev thov no. Koj tuaj yeem ntxiv nws ua granules lossis hauv daim ntawv soluble. Xijpeem koj txiav txim siab, koj yuav tsum tau muab nws sib npaug ntawm cov av. Tsis tas li ntawd, koj tuaj yeem ntxiv zinc oxide, zinc chelates, zinc organic chiv, thiab lwm yam.
Foliar Application
Muaj foliar txau ntawm zinc chiv uas koj tuaj yeem siv ncaj qha rau cov nroj tsuag nplooj. Tam sim no, txoj kev no muaj txiaj ntsig zoo thaum koj cov nroj tsuag tab tom ntsib qhov tshwm sim ntawm zinc tsis txaus. Zinc chelates lossis zinc sulfate soluble yog siv rau hauv cov tshuaj tsuag foliar rau cov nplooj kom nqus nws los ntawm lawv qhov chaw thiab ces thauj mus rau lwm qhov chaw. Rau kev nqus tau zoo dua, foliar yog ua thaum sawv ntxov lossis lig thaum yav tsaus ntuj thaum lub stomata qhib. Tsis txhob siv txoj kev no thaum lub caij kub lossis tshav ntuj vim tias qhov no tuaj yeem ua rau nplooj hlawv.
Noob Kho
Koj tuaj yeem siv txoj hauv kev no kom ntseeg tau tias cov tub ntxhais hluas cov tub ntxhais hluas tau txais cov zinc txaus los ntawm qhov pib. Txheej cov noob nrog cov khoom uas muaj zinc thiab tsim kom muaj lub hauv paus muaj zog ua ntej.
Drip Irrigation
Yog tias koj muaj kev ua liaj ua teb loj, ces txoj kev drip irrigation yog qhov tsim nyog tshaj rau koj. Nrog rau txoj kev no, koj tuaj yeem tswj hwm tus nqi ntawm zinc xa mus rau hauv paus cheeb tsam ntawm cov nroj tsuag. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub tseeb tias zinc sib haum nrog koj cov dej ntws. Tom qab siv zinc rau thaj chaw cog hauv paus, koj yog lub luag haujlwm rau kev saib xyuas tsis tu ncua thiab hloov kho cov zinc thov tus nqi. Qhov no tuaj yeem pab koj tiv thaiv kev siv ntau dhau lossis qis dua.

A: Txhua hom microelement yuav koom nrog kev loj hlob ntawm ntau yam nroj tsuag. Qhov tsis txaus ntawm microelements tuaj yeem txwv cov haujlwm tseem ceeb ntawm cov nroj tsuag, ua rau cov nroj tsuag txawv txav, kev loj hlob qeeb, thiab qis yields. Qhov no tseem muaj tseeb txawm tias cov nroj tsuag tsuas yog xav tau ib qho me me ntawm microelements. Piv txwv li, chlorine ua lub luag haujlwm tseem ceeb hauv kev tswj lub cev, cov pa oxygen tso tawm thaum lub sijhawm photosynthesis, thiab kev tiv thaiv kab mob thiab kev ua siab ntev. Hlau yog ib feem ntawm ntau cov enzymes, pab txo cov nitrate thiab tsim lub zog, thiab yog qhov tseem ceeb rau kev tsim cov chlorophyll. Manganese tseem ceeb hauv photosynthesis, ua pa, thiab nitrogen assimilation. Zinc yog ib qho tseem ceeb ntawm ntau cov enzymes thiab cov proteins thiab ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj hormones loj hlob. Tooj liab yog qhov tsim nyog rau kev ua kom muaj qee yam enzymes, photosynthesis, thiab ua pa, thiab pab cov metabolism ntawm cov nroj tsuag carbohydrates thiab cov proteins. Boron yog qhov tseem ceeb rau kev faib cov cell, kev loj hlob ntawm cov me nyuam, thiab kev loj hlob ntawm cov noob. Molybdenum yog ib feem tseem ceeb ntawm cov enzymes xav tau rau nitrogen metabolism thiab cog amino acid synthesis. Yog li ntawd, nws yog ib qho nyuaj hais tias ib tsob nroj tuaj yeem loj hlob zoo yam tsis muaj kev pab ntawm microelements.

A: Microelement fertilizer yog ib hom tshuaj agrochemical uas siv ntau zaus hauv lub vaj thiab ua liaj ua teb los siv microelements thiab micronutrients, tshwj xeeb tshaj yog hlau thiab manganese, ntau cov qoob loo. Feem ntau, kev ntsuam xyuas yuav tsum tau ua ua ntej siv cov microelement chiv. Qhov kev sim no tuaj yeem ua nrog ib lossis ntau qhov microelements los kuaj xyuas qhov xav tias microelement deficiencies. Kev kuaj cov ntaub so ntswg yog txoj hauv kev tshaj plaws los txiav txim siab txog kev noj zaub mov tsis zoo thaum lub caij loj hlob. Tom qab kev sim, microelement chiv tuaj yeem siv los kho cov tsos mob tsis txaus ntawm cov qauv cog hauv ob peb hnub. Tom qab ntawd, tag nrho cov teb tuaj yeem txau nrog microelement chiv. Qhov zoo ntawm microelement chiv muaj ntau yam, piv txwv li, daim ntawv thov tus nqi xav tau los ntawm microelement fertilizer yog qis dua li daim ntawv thov tus nqi ntawm cov chiv ib txwm, yog li tsis tas yuav txhawj xeeb txog qhov xwm txheej ceev-scurry. Lub microelement fertilizer yog ib qho agrochemical uas yooj yim kom tau txais daim ntawv thov sib xws. Cov lus teb ntawm cov nroj tsuag rau kev siv cov as-ham thiab cov ntsiab lus yog yuav luag tam sim ntawd, yog li qhov tsis txaus tuaj yeem raug kho los ntawm cov tshuaj agrochemical no txawm tias lub caij loj hlob.

A: Micronutrient deficiency tuaj yeem nyuaj rau paub vim tias lawv zoo li lwm yam teeb meem. Piv txwv li, nyob rau hauv pob kws, manganese deficiency ua yellowing, uas yuav zoo li ib tug sulfur deficiency los yog txawm yuav tsis meej pem nrog nitrogen deficiency. Feem ntau kev kuaj cov ntaub so ntswg tuaj yeem txiav txim siab qhov ua rau, tab sis nws yog qhov zoo tshaj plaws kom muaj kev sim av zoo kom txhua yam teeb meem tuaj yeem daws ua ntej pom nplooj daj. Cov qoob loo xws li pob kws feem ntau vam khom rau zinc thiab boron. Zinc deficiency cov tsos mob feem ntau tshwm sim los ntawm cov av tshwj xeeb: pH siab, dawb carbonates thiab eroded topsoil nrog subsoil raug. Manganese yog ib qho tseem ceeb rau cov taum pauv vim tias muaj ntau ntawm cov av hauv Midwest yog luv rau nws. Feem ntau nyob rau lub caij ntuj sov, manganese tsis txaus ua rau cov noob taum ua rau cov xim daj. (Nco ntsoov tias thaum tsis muaj manganese tuaj yeem ua rau muaj teeb meem, cov kws tshawb fawb tau ua pov thawj tias cov daj daj tsis ntev los no tshwm sim hauv qee qhov chaw tuaj yeem taug qab mus rau glyphosate cov khoom tawg.

A: Chelation pab tiv thaiv micronutrients los ntawm kev khi rau lwm yam minerals hauv av, ua rau lawv yooj yim rau cov nroj tsuag kom nqus tau. Cov txheej txheem chelation tsim ib qho chaw ruaj khov uas muaj peev xwm tiv thaiv cov tshuaj lom neeg thiab nyob twj ywm thaum nws dhau los ntawm cov hauv paus system.
Txhim kho kev nqus:Chelation tiv thaiv micronutrients los ntawm kev khi nrog lwm cov zaub mov hauv av, ua rau lawv yooj yim rau cov nroj tsuag kom nqus tau. Nroj tsuag tuaj yeem nqus tau cov chelate complex, ua kom cov khoom noj muaj txiaj ntsig zoo dua.
Nce Stability:Chelated micronutrients muaj qhov ruaj khov dua thiab tsis tshua muaj kev cuam tshuam nrog lwm cov tebchaw ib puag ncig, xws li cov zaub mov hauv av. Qhov no tso cai rau micronutrients tso maj mam dhau sijhawm.
Txo toxicity:Chelation kuj tuaj yeem txo cov tshuaj lom ntawm qee yam minerals, xws li hlau lossis tooj liab, los ntawm kev ua rau lawv tsis tshua muaj zog.
Txhim khu kev cog qoob loo:Chelated micronutrients feem ntau yog siv rau hauv kev ua liaj ua teb los txhim kho cov nroj tsuag kev loj hlob thiab qoob loo yields. Los ntawm kev muab cov zaub mov tseem ceeb hauv daim ntawv bioavailable ntau dua, chelated micronutrients tuaj yeem pab cov nroj tsuag kom muaj zog, noj qab haus huv, thiab tiv taus ntau yam kab tsuag thiab kab mob.

A: Chelated micronutrients muab cov kev daws teeb meem tseem ceeb rau kev tiv thaiv thiab kho cov micronutrient deficiency hauv cov nroj tsuag. Lawv muaj txiaj ntsig tshwj xeeb rau cov qoob loo loj hlob hauv cov av alkaline lossis high-pH, qhov twg micronutrients feem ntau tsis muaj vim yog kev tsim cov tshuaj insoluble. Cov txheej txheem chelation tiv thaiv micronutrients los ntawm nag lossis daus thiab degradation. Vim li ntawd, ntau hom qoob loo tuaj yeem tau txais txiaj ntsig los ntawm kev siv cov tshuaj chelated micronutrient chiv. Qhov no suav nrog cov qoob loo xws li txiv hmab txiv ntoo, taum pauv, oilseeds, cereal qoob loo, ornamentals, hydroponic qoob loo, thiab tsob ntoo txiv ntoo qoob loo. Nrog chelated micronutrients, cov qoob loo no tuaj yeem nkag mus rau cov khoom noj uas tsim nyog tau zoo dua, txhawb kev noj qab haus huv, kev loj hlob, thiab txhim kho cov qoob loo. Qhov tshwj xeeb tsim nyog ntawm chelated micronutrients yog nyob rau hauv lawv lub peev xwm los daws cov micronutrient deficiency nyob rau hauv alkaline los yog high-pH xau, thaum kawg ua kom pom cov zaub mov zoo cog thoob plaws ntau hom qoob loo.

A: Kev Xeem av
Ua ntej xaiv cov chiv chelated, sim koj cov av kom txiav txim siab seb cov zaub mov twg yuav tsis txaus. Paub tias cov micronutrients koj cov av tsis muaj dab tsi tuaj yeem pab koj nrhiav tau cov chiv uas muaj cov micronutrients tshwj xeeb uas koj cov qoob loo xav tau, xws li hlau, zinc, manganese, lossis tooj liab. .
Cov qoob loo xav tau
Cov qoob loo sib txawv muaj qhov xav tau micronutrient sib txawv, txhais tau tias nws yog ib qho tseem ceeb los xaiv cov chiv tsim nyog rau koj cov qoob loo. Piv txwv li, qee cov qoob loo yuav xav tau cov hlau ntau dua li lwm tus los yog ntau dua rau cov tshuaj lom tooj liab.
Kev loj hlob theem
Cov micronutrient xav tau ntawm koj cov qoob loo yuav txawv nyob ntawm lawv qhov kev loj hlob. Piv txwv li, cov qoob loo yuav xav tau ntau hlau thaum lub sij hawm loj hlob sai los yog paj. Nco ntsoov xaiv cov chiv uas tuaj yeem muab cov micronutrients nyob rau hauv ib daim ntawv uas muaj nyob rau hauv cov theem no.
Hom Chelate
Chelated chiv tuaj yeem muaj cov kab mob sib txawv, xws li Amino Acids, Organic Acids, EDDHAor EDTA. Hom chelate siv tuaj yeem cuam tshuam rau kev ruaj ntseg thiab muaj cov micronutrient, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv cov chiv uas siv cov chelate tsim nyog rau koj cov av thiab koj cov qoob loo.
Txoj kev thov
Koj tuaj yeem siv chelated chiv siv ntau txoj hauv kev, xws li tshuaj tsuag foliar, kev siv av, lossis fertigation. Cov kev siv sib txawv cuam tshuam rau kev ua tau zoo ntawm cov chiv thiab muaj cov micronutrients rau koj cov qoob loo.