Ukusetyenziswa kokukhanya kwe-LED

Kwizicelo zesayensi yobomi, ii-LED ezinamandla amakhulu zizisa inzuzo yoguquko. Ngokomzekelo, kwintsimi ye-horticulture, ukukhanya kwe-LED kuneenzuzo ezicacileyo ekusebenzeni kwamandla, ukugcinwa okuphantsi okanye ukungabikho, ukulawulwa kwe-spectral kunye nokulawulwa kwe-beam. Nangona kunjalo, izityalo kufuneka zithole izinto ezahlukeneyo ekukhanyeni, ngelixa ezinye iimethrikhi ezifana nokusebenza (lumen / Watt) okanye i-CRI zinokuthi okanye zingaboneleli ngeziphumo ezifunwayo zezityalo kunye neentyatyambo. Ukongezelela, izityalo zahlukile ebantwini kuba zinomjikelo wemini nobusuku yaye ziyahluka kakhulu kwisityalo ngasinye.

Ngaphandle koku, kwiindawo zokugcina izityalo, ngakumbi kwiifama ezisezidolophini okanye ezithe nkqo, abalimi baguqukela ngokukhawuleza ekukhanyeni okuqinileyo, kwaye iingcali kwimizi-mveliso yehorticultural nazo zifunda ngeemfuno zezityalo, ngethemba lokuphuhlisa "iifomula zokukhanya" ezahlukeneyo zokufumana eyona nto ilungileyo yokukhula kwezityalo. kunye nesivuno.

Indima yokukhanya okuqinileyo kwimeko yokulima

Ukusetyenziswa kokukhanya kwe-LED ekulimeni iziqhamo kunye nemifuno kukwandisa ixesha lokukhula, ngakumbi kwiindawo ezibandayo zasehlotyeni. Ngaphambili, izibane ezenziweyo zokukhula kwezityalo yayizibane zoxinzelelo oluphezulu lwesodium (HPS). Nangona kunjalo, enye inzuzo ebonakalayo ye-LED-based based solid-state lighting kukuba ukukhanya akuvelisi ubushushu, kwaye abalimi banokusebenzisana ngokusebenzisa izibane, oko kukuthi, ukubeka ukukhanya okanye kufuphi nesityalo, ukukhanyisa indawo engezantsi yesityalo ngokuthe nkqo okanye ngokuthe tye.

Nangona kunjalo, impembelelo enkulu ye-LED ekukhuliseni imifuno eluhlaza kunye nemifuno, kuba ezi zinokukhula kuphela kwiindawo eziphakamileyo ezilinganiswe ngee-intshi kwaye zinokukhula kwiishelufu, nganye inesethi ezinikeleyo ye-LED ekufutshane nesityalo. Ezo shelufu zinemigangatho zixhaphakile kwizinto ezibizwa ngokuba ziifama zasezidolophini okanye ezithe nkqo, ezihlala kwiindawo ezincinci zokukhula kwizakhiwo ezikufutshane neziko labemi, ngelixa ukukhanya okugqwesileyo kunye nobuchule, kubandakanya ukulima nge-hydroponic, kunokuthelekiswa nangaphandle Phumelela imijikelo emifutshane yokukhula.

Ifama yasezidolophini

Ngapha koko, eyona mpembelelo inkulu yokukhanya kwe-LED ekukhuleni kwegadi ziifama zasezidolophini. Abalimi abatyala kwiifama ezinkulu ezithe nkqo esixekweni kuthetha ukuba iindleko zothutho ziyathotywa, abathengi banokuzitya kwangolo suku bavuna ngalo kwezinye iimeko, kwaye ixesha leshelufu leemveliso liya kuba lide. Ukukhutshwa kwekhabhoni yezolimo kuya kuncitshiswa kakhulu ngenxa yokucuthwa kothutho kunye nesidingo sezixhobo zoomatshini bokulima kwemveli.

Izibonelelo zegadi ye-LED ziyanda kubathengi. Abathengi banokufumana iimveliso ezintsha. Ukongeza, iifama zasezidolophini azinazibulali zinambuzane, kwaye imveliso isenokungafuni nokuhlanjwa kuba iqhele ukukhuliswa ngendlela ecocekileyo ngendlela ye-hydroponic kunasemhlabeni. Kwixesha elizayo, indlela yokutyala ithande ukonga amanzi, ngakumbi kwiindawo ezifana neendawo ezibharhileyo okanye apho amanzi aphantsi komhlaba kunye/okanye umhlaba ungcoliseke.