Iron chiv yog cov tshuaj tiv thaiv sai tiv thaiv cov tsos mob tsis txaus thiab moss hauv cov nyom. Daim ntawv thov tsis tshua tsim nyog. Nyeem cov lus qhia zoo tshaj plaws ntawm no thaum twg thiab yuav ua li cas siv hlau chiv zoo rau koj cov nyom.
Yuav ua li cas siv hlau chiv kom zoo?
Txhawm rau kho cov hlau tsis muaj zog, nws yog qhov zoo tshaj plaws los siv cov chiv hlau xws liFoliar fertilization Txij lub Plaub Hlis Ntuj txog Lub Kaum Hli, cov kua hlau chiv yog siv rau cov nyom txhua ob lub lis piam. Txhawm rau tiv thaiv moss, sprinkle granulated hlau chiv mus rau mown nyom ua ntej scarifying.
Thaum twg koj nchuav hlau chiv rau ntawm cov nyom?
Iron fertilizer yog siv rau cov nyom rauIron deficiencylos yog sib ntausMoss.
Txawm hais tias lub vaj av muaj ntau cov hlau (Fe), cov nyom tuaj yeem raug kev txom nyem los ntawm cov hlau tsis txaus. Feem ntau yog vim li cas yog cov kua qaub ntau dhau. Ntau cov txiv qaub khi hlau nyob rau hauv cov av, kom cov as-ham tsis muaj ntxiv rau cov nyom nyom. Hlau chiv nrog hlau II sulfate txo qis pH tus nqi hauv cov nyom kom sai li sai tau cov moss pads tuag thiab tuaj yeem combed tawm. Vim li no, hlau chiv yog nchuav rau ntawm cov nyom nyom ua ntej scarifying.
Koj paub li cas tsis muaj hlau nyob hauv cov nyom?
Yog hais tias cov nyom raug kev txom nyem los ntawm cov hlau tsis muaj zog, cov hniav ntawm cov nyom yuav tsis muaj ximdaj Cov nyom nyom yog thawj zaug uas cuam tshuam los ntawm cov hlau tsis muaj chlorosis. Nyob rau theem siab, cov nplooj qub ntawm cov nyom kuj tig daj. Los ntawm cov npoo ntawm nplooj, cov stalks qhuav tawm, tig xim av thiab tuag.
Iron (Fe) yog qhov tseem ceeb hauv kev tsim ntawmnplooj ntsuab, kuj hu ua chlorophyll. Yog tias tsis muaj hlau tsis muaj tshuaj kho tau,daj me ntsis yuav kis inexorably thiab tag nrho cov nyom yuav daj.
Iron fertilizer zoo tshaj plaws siv rau cov nyom li cas?
Kho khoIron deficiency, kua hlau chiv zoo tshaj yog sivFoliar fertilization. Txhawm raumoss tswjkoj yuav tsum tau siv cov chiv hlau granulated nrog lubspreader. Yuav ua li cas kom raug:
- Xov tooj hlau tsis muaj peev xwm: Txij lub Plaub Hlis mus txog Lub Kaum Hli, hliv lossis tshuaj tsuag kua hlau chiv rau ntawm cov nyom nyom txhua ob lub lis piam.
- Sib ntaus moss: Ib lub lis piam tom qab thawj cov nyom txiav, sprinkle thiab nag granulated hlau chiv (hlau II sulfate) raws li cov chaw tsim tshuaj paus cov lus qhia.
- Ib qho tseem ceeb: Ua ntej tuav cov tshuaj lom hlau II sulfate, hnav khaub ncaws tiv thaiv thiab ces cordon tawm ntawm cov nyom.
Tip
Ua koj tus kheej cov organic chiv
Koj tuaj yeem ua koj tus kheej cov kua organic chiv rau foliar fertilization ntawm koj cov nyom. Ua li no, koj xav tau nettle manure, uas koj dilute nrog dej nag nyob rau hauv ib tug ratio ntawm 1:50. Rau 1 liter ntawm nettle brew, ntxiv 20 mus rau 30 grams ntawm thawj pob zeb hmoov, hom phiaj ferrous diabase los yog bas alt pob zeb hmoov. Koj tuaj yeem siv cov kua nyom nyom rau cov nyom txhua ob lub lis piam uas siv lub pas dej kom txog thaum tsis muaj hlau tsis muaj chlorosis lawm.
