Lub fertilizing ntawm cov nroj tsuag uas koj loj hlob los ntawm hydroponics yuav xaus kev ntawm cov as-ham nyob hauv dej hauv kev ntsuas tau nruj me ntsis. Qhov sib txawv ntawm hydroponic thiab loj hlob nyob rau hauv cov av yog tias nyob rau hauv thawj cov ntaub ntawv nws yog ua tau kom zoo zoo tswj cov proportions ntawm cov khoom siv nkag thiab lawv cov ntau. Whereas nyob rau hauv cov av, nws yog suab tsis yooj yim sua kom pom cov ntsiab lus ntawm kev sib txawv ntawm cov tshuaj yeeb dej caw, thiab tswj tsis tau yooj yim.
Kev faib tawm ntawm chiv rau hydroponics
Tag nrho cov chiv rau cov nroj tsuag tuaj yeem raug cais los ntawm keeb kwm:
- Pob zeb hauv av chiv . Vim hais tias kev daws teeb meem yog nkag tau rau hauv dej hauv hydroponics, ua chiv , hydroponics thiab aeroponics, dav siv nyob rau hauv cov ntaub ntawv no, qhov twg yog lub hauv paus cov khoom uas tsis tas yuav tsum ua ntxiv ua thiab yog instantly absorbed los ntawm cov nroj tsuag. Rau hydroponics, zoo tagnrho chiv yog Flora Seriers (General Hydroponics Europe). Fertilizers rau hydroponics ntawm cov koob no muaj feem xyuam rau cucumbers, txiv lws suav, kua txob, khib nyiab, txiv pos nphuab, tshuaj ntsuab, lettuce, thiab, qhov tseeb, lawv yog cov neeg ntiaj teb.
- Organic . Qhov zoo ntawm cov kev daws teeb meem rau hydroponics yog nyob rau hauv lawv qhov kev txiav txim siab ntawm cov hauv paus hniav. Nthuav ntxiv, cov khoom ntawm tsiaj thiab zaub keeb kwm tsim hom tshuaj ntxhua cov khoom uas tsis hlawv, ua kom maj mam thiab tsis tu ncua. Lwm lub npe rau qhov no mus rau fertilizing nroj tsuag yog bioponics. Qhov zoo tshaj plaws nyob rau hauv no daim duab yog BioSevia chiv los ntawm General Hydroponics Europe (GHE).
Raws li nws cov xeev sib sau ua ke, chiv rau hydroponics raug faib ua:
- Ua kua - nyob rau hauv daim ntawv ntawm npaj txhij-ua daws rau thov fertilizer mus rau lub hydroponic system.
- Soluble - hmoov, uas yuav tsum muaj yav tas los yaj hauv dej thiab tom qab ntawd siv ua kua fertilizer.
Cov kab mob ntawm txoj kev loj hlob thiab kev ua pa
Ntxiv rau cov pob zeb thiab cov organic fertilizing, hydroponics kuj siv lwm yam khoom siv thiab khoom cuav uas tsim cov kev loj hlob ntawm cov nroj tsuag vim kev ua haujlwm ntawm kev sib txuas ntawm tes thiab lawv qhov kev ncua ntev.
Kev loj hlob ntawm sab qaum teb yog phytohormones (auxins, cytokinins, gibberellins). Khoom cua stimulants yog analogues ntuj.
Microelements rau hydroponics
Vim yog tsis muaj kab ntawm kab, nroj tsuag txom nyem los ntawm kev poob qab hauv kev loj hlob thiab kev loj hlob. Yog li ntawd, hlau, tooj liab, manganese, iodine thiab lwm yam kev txhais tau hais tias yuav tsum tau nkag mus rau hauv qhov system hydroponics.