Iindaba

Iqela le-R&D lobuchwephesha liphuhlisa ubuchwepheshe obuphezulu behlabathi izibane ze-LED zokuKhula. I-Ostoom iphuhlise itekhnoloji ephezulu yeLed Grow Light, ukuze abalimi abaninzi babonelele ngezinto eziluncedo.

Ulungelelwaniso lobuchwephesha kunye ne-Samsung lm301h kunye ne-OSR diode kunye nobuchule bokwenza obuqinileyo buxhasa ukwenziwa kwabucala kwabathengi. Silungiselela wena uluhlu olubanzi ngokweemfuno zakho, kungekuphela nje kuluhlu olubanzi kodwa nakwi
umbala kunye nelogo ye-spectrum.

Yintoni intsingiselo yokukhanya ngaphakathi kwi-greenhouse?
Into ekufuneka siyazi kukuba isantya sokukhula kwezityalo simiselwe kunye nokuqina kokukhanya, oko kukuthi, ubungakanani bamandla okukhanya kwemitha yokukhanya afunxa ukukhanya kwemitha yokukhanya kumphezulu wesityalo akuxhomekanga kwinani lemithombo yokukhanya. Abantu abaninzi bayabuza, yintoni intsingiselo, indlela yokwenza ukukhanya kwangaphakathi kwe-greenhouse, kwaye luhlobo luni lomthombo wokukhanya omele usetyenziswe?
Ukubaluleka kwe-greenhouse kukwandisa ukukhanya okwaneleyo ngosuku. Isetyenziselwa ikakhulu ukutyala imifuno ngasekupheleni kwekwindla nasebusika, iirozi kunye nezithole zechrysanthemum. Ukukhanya kweGreenhouse kunempembelelo enkulu ekukhuleni nakwizithole. Ngokuqhelekileyo, iitumato ziya kuqala ukukhanya emva kokuba izithole zezityalo zikhule amagqabi amabini. Ukukhanya okuqhubekayo kunokunciphisa ixesha lokulungiselela izithole kwiintsuku ezi-6-8. Kodwa ngaphezu kweeyure ezingama-24 zokukhanya kuya kuba luphazamiseko ekukhuleni kwezityalo. Elona xesha lokukhanya lifanelekileyo ziiyure ezisi-8 ngosuku. Ngeentsuku zamafu kunye nokukhanya okuphantsi kokukhanya, ukukhanya okwenziwayo kuyimfuneko. Ubuncinci ubuncinane iiyure ze-8 zokukhanya ngosuku, kwaye ixesha lokukhanya lilungiswa yonke imihla. Nangona kunjalo, ukungabikho kwexesha lokuphumla ebusuku kunokubangela ukuphazamiseka kokukhula kwezityalo kunye nokunciphisa imveliso.
Kwiitumato, ixesha lokukhanya elisebenzayo livela ngorhatya ukuya ezinzulwini zobusuku, ngo-16: 00-24: 00 okanye ukusuka ezinzulwini zobusuku ukuya kwi-24: 00-8: 00. Ngokusebenza, kufuneka sinikeze ukukhanya kwizityalo kulo lonke ixesha lokukhula, oko kukuthi, ukusuka kwizithole ukuya kutyalwa. Kwixesha lokugqibela, kufuneka sinciphise ukukhanya kude kube ziiyure ezi-6 okanye siyeke iintsuku ezingama-2-3 ngosuku. Ukuba ngenxa yeemeko zokukhanya ezimbi, kuthatha ixesha elide xa ixesha lokutyala lifuneka, kwaye ukukhanya kuya kuhlala inyanga enye.
Ukukhetha ukhetho
Xa sisebenzisa imithombo yokukhanya eyenziweyo, kufuneka sikhethe ukukhanya kwendalo okukufutshane ukuhlangabezana neemeko ze-photosynthesis yezityalo. Umthombo wokukhanya kufuneka ube nezi mpawu zilandelayo:
1. Ukuguqula kakhulu umbane ube ngamandla emitha
2. Ubukhulu bemitha yemitha ephezulu kuluhlu olusebenzayo lwephotosynthesis, ngakumbi imitha ye-infrared ephantsi (imitha ye-thermal)
3. I-radiation spectrum yeebhalbhu zokukhanya ihlangabezana neemfuno ze-physiological zezityalo, ngakumbi kwindawo esebenzayo ye-photosynthesis.
Ubungakanani bokuthelekisa bukwindawo esebenzayo yephotosynthesis. Phakathi kwemithombo eyahlukeneyo yokukhanya eyenziweyo yemitha ethe tye, amandla okuguqula amandla ezibane zesodium aphindwe kabini kunesibane semercury. Izibane zesodium ziyimithombo yokukhanya esebenzayo kakhulu echaphazela i-photosynthesis yesityalo kwi-greenhouse. Isibane sesodium ye-tubular sinokufikelela kwi-150lm/W high -light radiation, ngoku lolona khetho lulungileyo ekukhuleni kwezityalo ezahlukeneyo. Ukwandisa uxinzelelo lomphunga wesodium kwisibane se-ceramic arc kunokwandisa i-spectrum yokukhanya okuluhlaza okwesibhakabhaka nokubomvu, oluluhlu oluphezulu lwamaza obude obulandelwayo. Umahluko wabo kukunyusa uluhlu lwe-0-40% yokukhanya okuluhlaza okwesibhakabhaka kwaye kusebenze i-chlorophyll yesityalo.