Iyo igihe cy'imvura kigeze, urumuri rw'izuba rwabaye nk'urubura.
Ku bakunda guhinga ibimera by’inka cyangwa ibimera by’inka, bishobora kuvugwa ko bihangayikishije.
Imbuto z’ibimera bikunda urumuri rw’izuba kandi zikunda ahantu hafite umwuka uhagije. Kubura urumuri bizatuma ziba nto kandi ndende, bigatuma ziba mbi. Guhumeka nabi bishobora no gutuma imizi yazo ibora, kandi iz’ibimera bishobora kwangirika cyangwa bigapfa.
Inshuti nyinshi zihinga ibimera bitonyanga zihitamo gukoresha amatara y'ibimera kugira ngo zuzuze ibimera bitonyanga.
None se, ni gute wahitamo urumuri rwuzuye?
Reka tubanze dusobanukirwe ingaruka z'uburebure butandukanye bw'urumuri ku bimera:
280 ~ 315nm: ingaruka nke ku miterere n'imikorere y'umubiri;
315 ~ 400nm: Kugabanya klorofili, bigira ingaruka ku ngaruka za photoperiod kandi bikarinda uburebure bw'igiti;
400 ~ 520nm (ubururu): Igipimo cyo klorofili na karotenoyide cyo kwinjiza ni cyo kinini cyane, kandi gifite ingaruka nini kuri fotosite;
520 ~ 610nm (icyatsi kibisi): igipimo cyo kwinjiza ibara ntabwo kiri hejuru;
610 ~ 720nm (umutuku): Igipimo gito cyo klorofili gifata, bigira ingaruka zikomeye ku ngaruka za fotositemu n'igihe cy'izuba;
720 ~ 1000nm: Igipimo gito cyo kwinjiza, gitera uburebure bw'uturemangingo, bigira ingaruka ku kurabya no kumera kw'imbuto;
＞1000nm: Yahinduwe ubushyuhe.
Inshuti nyinshi zaguze ubwoko bwose bw'amatara yo gukuraho ibimera kuri interineti, kandi bamwe bavuga ko agira akamaro nyuma yo kuyakoresha, abandi bakavuga ko ntacyo amaze na gato. Ni iki koko kirimo? Itara ryawe ntirikora, birashoboka ko ari ukubera ko waguze itara ritari ryo.
Itandukaniro riri hagati y'amatara akura ibimera n'amatara asanzwe:
Ishusho igaragaza urumuri rwose rugaragara (urumuri rw'izuba). Bigaragara ko umugozi ushobora guteza imbere imikurire y'ibimera ushingiye ku mutuku n'ubururu, ari na wo gace gatwikiriwe n'umurongo w'icyatsi kibisi ku ishusho. Niyo mpamvu amatara yitwa LED akura ibimera agurwa kuri interineti akoresha amasaro y'amatara atukura n'ubururu.
Menya byinshi ku miterere n'imikorere y'amatara ya LED:
1. Imiterere itandukanye y'urumuri igira ingaruka zitandukanye kuri fotosite y'ibimera. Umucyo ukenewe muri fotosite y'ibimera ufite uburebure bw'urumuri bwa 400-700nm. Umucyo wa 400-500nm (ubururu) na 610-720nm (umutuku) bigira uruhare runini muri fotosite.
2. Amatara y'ubururu (470nm) n'umutuku (630nm) ashobora gutanga urumuri rukenewe n'ibimera, bityo amahitamo meza ni ugukoresha uruvange rw'aya mabara abiri. Ku bijyanye n'ishusho, amatara y'ibimera atukura n'ubururu ni umutuku.
3. Umucyo w'ubururu ufasha ibimera gukora fotosite, bishobora guteza imbere gukura kw'amababi y'icyatsi, gukora poroteyine, no kurema imbuto; urumuri rutukura rushobora gutuma ibimera bikura neza, rufasha kurabya no kwera imbuto no gukomeza kurabya indabyo, no kongera umusaruro!
4. Igipimo cya LED zitukura n'ubururu z'amatara ya LED muri rusange kiri hagati ya 4: 1--9: 1, ubusanzwe 6-9: 1.
5. Iyo amatara y'ibimera akoreshwa mu kongera urumuri ku bimera, uburebure bw'amababi muri rusange buba metero 0.5-1, kandi guhora ureba amasaha 12-16 ku munsi bishobora gusimbura burundu izuba.
6. Ingaruka ni nini cyane, kandi umuvuduko wo gukura wihuta cyane kurusha hafi inshuro eshatu z'ibimera bisanzwe bikura mu buryo busanzwe.
7. Gukemura ikibazo cyo kubura urumuri rw'izuba mu minsi y'imvura cyangwa mu nzu ndangamurage mu gihe cy'itumba, no guteza imbere chlorophyll, anthocyanin na carotene bikenewe muri fotosite y'ibimera, kugira ngo imbuto n'imboga bisarurwe 20% mbere y'igihe, byongera umusaruro ho 3 kugeza kuri 50%, ndetse binarenzeho. Uburyohe bw'imbuto n'imboga bugabanya udukoko n'indwara.
8. Isoko y'urumuri rwa LED yitwa kandi isoko y'urumuri rwa semiconductor. Ubwo bwoko bw'urumuri bufite uburebure bw'umurambararo buto kandi bushobora gutanga urumuri rw'uburebure bw'umurambararo runaka, bityo ibara ry'urumuri rishobora kugenzurwa. Kurukoresha mu gukaranga ibimera byonyine bishobora kunoza ubwoko bw'ibimera.
9. Amatara ya LED akura ku bimera afite ingufu nke ariko afite ubushobozi bwo gukora neza cyane, kuko andi matara atanga urumuri rwuzuye, ni ukuvuga ko hari amabara 7, ariko icyo ibimera bikenera ni urumuri rutukura n'urumuri rw'ubururu, bityo ingufu nyinshi z'urumuri rw'amatara gakondo zirapfushwa ubusa, bityo ubushobozi bwo gukora neza ni buke cyane. Itara rya LED rikura ku bimera rishobora gutanga urumuri rutukura n'urumuri rw'ubururu ibimera bikenera, bityo ubushobozi bwo gukora neza ni bwinshi cyane. Niyo mpamvu imbaraga za watt nke z'itara rya LED rikura ku bimera ari nziza kuruta itara rifite imbaraga za watts icumi cyangwa ndetse na watts amagana.
Indi mpamvu ni ukubura urumuri rw'ubururu mu matara asanzwe ya sodium, no kubura urumuri rutukura mu matara ya mercure n'amatara azigama ingufu. Kubwibyo, ingaruka z'urumuri rw'inyongera rw'amatara asanzwe ni mbi cyane kurusha amatara ya LED, kandi azigama ingufu zirenga 90% ugereranije n'amatara asanzwe. Igiciro cyaragabanutse cyane.
Igihe cyo kohereza: Mata-06-2021