Ubusika bungaba isikhathi esinzima kubalimi be-lettuce be-hydroponic, kodwa ngokuphathwa okufanele kwesisombululo sezakhi, izitshalo zakho zingakhula kahle. Nawu umhlahlandlela wokukusiza ukuthi ugcine ulethisi wakho we-hydroponic unempilo futhi ukhiqiza phakathi nezinyanga ezibandayo.
Liyini izinga lokushisa elilungile le-Hydroponic Lettuce Nutrient Solution?
Ulethisi uthanda amazinga okushisa apholile, okwenza kube ukukhetha okuhle kuma-hydroponics asebusika. Izinga lokushisa elifanele lesixazululo sezakhi zolethisi we-hydroponic liphakathi kuka-18°C no-22°C (64°F no-72°F). Lobu bubanzi busekela ukukhula kwezimpande ezinempilo kanye nokuthathwa kwezakhi ezisebenzayo. Uma ikhambi libanda kakhulu, ukumuncwa kwezakhi kunciphisa ijubane. Uma kushisa kakhulu, kungakhuthaza ukukhula kwamagciwane kanye nezifo zezimpande.
Ungaqapha kanjani i-pH ne-EC Amazinga we-Hydroponic Nutrient Solution?
Ukuqapha njalo amazinga e-pH ne-EC esixazululo sakho sezakhi kubalulekile. Ulethisi ukhula kahle endaweni ene-acidic kancane enezinga le-pH eliphakathi kuka-5.5 no-6.5. Izinga le-EC kufanele ligcinwe liphakathi kuka-1.2 kuya ku-1.8 dS/m ukuqinisekisa ukuthi izitshalo zithola imisoco eyanele ngaphandle kokufaka umanyolo ngokweqile. Sebenzisa i-pH yedijithali ethembekile nemitha ye-EC ukuze uthole ukufundwa okunembile. Hlola isisombululo sakho somsoco okungenani kanye ngeviki, futhi ulungise amazinga njengoba kudingeka usebenzisa izixazululo ze-pH phezulu noma phansi kanye nokwengeza imisoco eyengeziwe noma ukuhlambulula isixazululo ngamanzi.
Yiziphi Izifo Ezivamile Ze-Hydroponic Lettuce Ebusika?
Izimo zasebusika zingenza izinhlelo ze-hydroponic zibe lula ezifweni ezithile. Nazi ezimbalwa ongaziqaphela:
I-Pythium Root Rot
I-Pythium ikhula kahle ezindaweni ezifudumele, ezimanzi futhi ingabangela ukubola kwezimpande, okuholela ekubuneni nokufa kwezitshalo. Ukuvimbela lokhu, gcina uhlelo lwakho lwe-hydroponic luhlanzekile futhi ugweme ukuchelela ngokweqile.
I-Botrytis Cinerea (Grey Mold)
Lesi sikhunta sithanda indawo epholile, enomswakama futhi singabangela isikhunta esimpunga emaqabunga neziqu zikalethisi. Qinisekisa ukuhamba kahle komoya futhi ugweme ukuminyana izitshalo zakho ukuze unciphise ingozi ye-Botrytis.
I-Downy Mildew
I-Downy mildew ivamile ezindaweni ezipholile, ezimanzi futhi ibonakala njengamachashazi aphuzi emaqabunga anokukhula okumhlophe okufiphele ngaphansi. Qaphela izitshalo zakho njalo ukuze ubone izimpawu ze-downy mildew futhi welaphe nge-fungicide uma kunesidingo.
Indlela yokubulala amagciwane ohlelweni lweHydroponic?
Ukugcina uhlelo lwakho lwe-hydroponic luhlanzekile kubalulekile ekuvimbeleni izifo kanye nokuqinisekisa ukukhula kwezitshalo okunempilo. Nansi indlela yokubulala amagciwane ohlelweni lwakho ngempumelelo:
Khipha Uhlelo
Qala ngokukhipha sonke isixazululo sezakhi ohlelweni lwakho ukuze ususe noma yikuphi ukungcola.
Hlanza I-Reservoir kanye Nezingxenye
Khuhla ingaphakathi le-reservoir yakho nazo zonke izingxenye zesistimu ngesisombululo se-bleach esithambile (ingxenye eyodwa ye-bleach kuya ezingxenyeni eziyi-10 zamanzi) ukuze ubulale noma yimaphi amagciwane noma isikhunta.
Hlanza Kahle
Ngemuva kokuhlanza, hlambulula zonke izingxenye kahle ngamanzi ahlanzekile ukuze ususe noma yiziphi izinsalela ze-bleach.
Hlanza ngeHydrogen Peroxide
Ukuze uthole ungqimba olwengeziwe lokuvikela, sebenzisa isixazululo se-hydrogen peroxide engu-3% ukuze uhlanze uhlelo lwakho. Yisebenzise ohlelweni lwakho imizuzu embalwa ukuze uqinisekise ukuthi yonke into ifakwe isibulala-magciwane.
Isondlo Esivamile
Hlanza njalo futhi ukhiphe amagciwane ohlelweni lwakho ukuze uvimbele ukunqwabelana kwamagciwane ayingozi. Lokhu akugcini nje ngokugcina izitshalo zakho ziphilile kodwa futhi kwandisa impilo yohlelo lwakho lwe-hydroponic.
Esonga
Ukuphatha ikhambi lezakhi zolethisi we-hydroponic ebusika kuhlanganisa nokugcina izinga lokushisa elilungile, ukuqapha amazinga e-pH ne-EC, ukubhekana nezifo ezivamile, nokugcina isistimu yakho ihlanzekile. Ngokulandela lawa macebiso, ungaqinisekisa ukuthi ulethisi wakho we-hydroponic uhlala unempilo futhi ukhiqiza kuzo zonke izinyanga zasebusika. Ukukhula okujabulisayo!
Isikhathi sokuthumela: May-19-2025
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