Vim li cas chlorosis tshwm sim?

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Vim li cas chlorosis tshwm sim?
Vim li cas chlorosis tshwm sim?

Video: Vim li cas chlorosis tshwm sim?

Video: Vim li cas chlorosis tshwm sim?
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Ib yam ua rau chlorosis yog ib qho tsis txaus ntawm cov hlau lossis manganese, ob qho tib si tam sim no tab sis tsis muaj nyob hauv cov av pH siab (pH>7.2). Hlau thiab manganese xav tau los ntawm cov nroj tsuag los tsim chlorophyll thiab ua kom tiav photosynthesis. … Ntau dhau ntawm cov poov tshuaj, magnesium, thiab phosphorous kuj ua rau chlorosis.

Vim li cas chlorosis tshwm sim hauv cov nroj tsuag?

Chlorosis yog ib qho daj ntawm nplooj cov ntaub so ntswg vim tsis muaj chlorophyll Ua tau chlorosis muaj xws li cov kua dej tsis zoo, cov hauv paus hniav puas, cov hauv paus hniav compacted, siab alkalinity, thiab cov khoom noj tsis txaus hauv lub cev. cog. … Manganese lossis zinc deficiency hauv cov nroj tsuag kuj yuav ua rau chlorosis.

Vim li cas chlorosis tshwm sim thaum muaj hlau thiab nitrogen tsis txaus?

Chlorosis yog ib yam mob hauv cov nroj tsuag uas nplooj muaj xim daj vim muaj cov chlorophyll tsis txaus hauv lawv cov hlwb.

Cov nroj tsuag twg cuam tshuam los ntawm chlorosis?

Iron chlorosis yog qhov teeb meem ntawm micronutrient tshaj plaws ntawm ornamentals, shrubs, vines, me me fruiting nroj tsuag, ntoo, thiab tej yam nyom nyom, xws li centipede nyom. Nplooj ntawm cov nroj tsuag cuam tshuam yog daj, lub teeb ntsuab, los yog dawb nrog nyias ntsuab leeg. Hauv qhov xwm txheej hnyav, cov nplooj tuaj yeem dawb tag nrho.

Natural source of iron for nroj tsuag yog dab tsi?

Qhov zoo tshaj plaws ntawm cov hlau tsis muaj hlau yog noob, nplej, txiv ntseej thiab cov xim ntsuab tsaus ntawm nplooj zaub [11]. Cov hlau tsis-heme muaj nyob rau hauv cov tshuaj sib txawv, uas cuam tshuam rau nws qhov nqus, feem ntau ncav cuag tus nqi ntawm 2% -20% [11]. Muaj ob qho tib si organic thiab inorganic compounds.

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