Pehea e hoʻohana ai i nā kukui LED ma ka hale mahiʻai?

Ua kapa pinepine ʻia nā kukui ulu ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula ʻulaʻula LED ulu lāʻau ʻulaʻula ʻulaʻula / ʻulaʻula ʻulaʻula ʻulaʻula i kapa ʻia ʻo ka spectroscopy narrow-band no ka mea e hoʻokuʻu ana lākou i nā lōʻihi nalu i loko o kahi ākea liʻiliʻi.

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ʻO nā kukui ulu LED e hiki ke hoʻokuʻu i ke kukui "keʻokeʻo" i kapa ʻia ʻo "broad spectrum" a i ʻole "full spectrum" no ka mea aia lākou i ka spectrum wide-band holoʻokoʻa, ʻoi aku ka like me ka lā e hōʻike ana i ka mālamalama "keʻokeʻo", akā ʻoiaʻiʻo aia. ʻaʻohe lōʻihi hawewe keʻokeʻo maoli.

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Pono e kuhikuhi ʻia ʻo nā kukui "keʻokeʻo" āpau he kukui polū no ka mea ua uhi ʻia lākou me kahi papa o ka phosphor e hoʻohuli i ke kukui polū i nā nalu lōʻihi.Hoʻopili nā Phosphors i ke kukui uliuli a hoʻopuka hou i kekahi a i ʻole ka hapa nui o nā kiʻi i ke kukui ʻōmaʻomaʻo a me ka ʻulaʻula.Eia nō naʻe, hoʻemi kēia uhi i ka pono o ka hoʻololi ʻana o ka photon i ka photosynthetic effect radiation (PAR) i hoʻohana ʻia, akā i ka hihia o kahi kumu kukui hoʻokahi, kōkua ia i ka hāʻawi ʻana i kahi ʻoihana ʻoi aku ka maikaʻi a hoʻoholo i ka maikaʻi spectral.

I ka pōkole, e ʻike i ka pono o ke kukui, pono ʻoe e puʻunaue i kāna photosynthetic photon flux (PPF) me ka wattage hoʻokomo, a ʻo ka waiwai o ka ikehu i loaʻa e hōʻike ʻia ʻo "μmol/J".ʻO ka nui o ka waiwai, e hoʻololi ke kukui i ka ikehu uila i nā kiʻi PAR, ʻoi aku ka kiʻekiʻe o ka pono.

插图31.ʻulaʻula / Blue LED Growth Light

Hoʻopili pinepine ka poʻe he nui i nā kukui ulu "ʻulaʻula / ʻulaʻula" me nā kukui māla.Hoʻohana lākou i nā hui like ʻole o nā LED ʻulaʻula a me ka uliuli, a ʻoi aku ka maikaʻi o lākou no nā mea kanu hale ʻōmaʻomaʻo i hiki ke loaʻa ka lā.Ma muli o ka piʻi ʻana o ka photosynthesis i ka nalu ʻulaʻula a me ka uliuli, ʻo kēia hui ʻana o nā spectra ʻaʻole ia ka mea maikaʻi loa no ka ulu ʻana o nā mea kanu, akā ʻoi aku ka maikaʻi o ka ikehu.

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Mai kēia hiʻohiʻona, inā hiki i ka mea kanu ke hoʻohana i ka lā o ka lā, kūpono ke hoʻolilo ʻana i ka hapa nui o ka ikehu i ka lōʻihi o ka nalu i kūpono loa i ka photosynthesis, i mea e hoʻonui ai i ka mālama ʻana i ka ikehu.ʻOi aku ka ikaika o nā kukui LED ʻulaʻula/uliuli ma mua o nā LED "keʻokeʻo" a i ʻole nā ​​​​LED spectrum piha, no ka mea, ʻoi aku ka maikaʻi o ka photon LED ʻulaʻula / uliuli ke hoʻohālikelike ʻia me nā kala ʻē aʻe;ʻo ia hoʻi, hiki iā lākou ke hoʻololi i ka ikehu uila i nā photons, no laila ke kumukūʻai No kēlā me kēia kālā, hiki ke ulu nui nā mea kanu.

2.ʻO ke kukui keʻokeʻo "keʻokeʻo" ākea ākea LED

I loko o ka hale ʻōmaʻomaʻo, e hoʻopau ka lā o waho i ke kukui "ʻulaʻula a poni" i hoʻokuʻu ʻia e nā kukui LED ʻulaʻula/uliuli.Ke hoʻohana ʻia ka LED ʻulaʻula/uliuli ma ke ʻano he kumu kukui hoʻokahi i loko o ka hale, ua kaupalena ʻia ka spectrum e hāʻawi ai i nā mea kanu.Eia kekahi, ʻo ka hana ʻana i kēia kukui hiki ke hōʻoluʻolu loa.ʻO ka hopena, ua hoʻololi ka nui o nā mea ulu i loko mai nā kukui uila liʻiliʻi i nā kukui ulu "keʻokeʻo" piha.

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Ma muli o ka ikehu a me ka lilo opua i ke kaʻina hana hoʻololi, ʻoi aku ka haʻahaʻa o ka ikehu o nā LED ākea ākea ma mua o nā LED ʻulaʻula / uliuli.Eia nō naʻe, inā hoʻohana ʻia ʻo ia wale nō ke kumu kukui i loko o ka mahiʻai i loko, ʻoi aku ka maikaʻi o nā kukui ulu ulu ākea ākea ma mua o nā kukui LED ʻulaʻula / ʻulaʻula no ka mea hiki iā lākou ke hoʻokuʻu i nā ʻano nalu i nā pae ulu like ʻole o nā mea kanu.

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Pono nā kukui ulu LED e hāʻawi i ka maikaʻi māmā i kūpono i ka ulu ʻana a me ka hoʻoulu ʻana o nā mea kanu, ʻoiai e ʻae ana i ka maʻalahi o nā ʻano hua a me nā pōʻai ulu, a me ka hana ʻana i kahi ʻano hana ʻoluʻolu.


Ka manawa hoʻouna: Mar-22-2021