ʻO nā kukui ulu LED i kapa ʻia ʻo ke kanu ʻana i loko o ka "lā liʻiliʻi", hiki ke kōkua i nā mea kanu e ulu i kahi wahi haʻahaʻa.No laila, no ke aha e hiki ai i nā kukui LED ke hoʻokō i kēia hopena?Hoʻomaka pū kēia me ka hopena o ka mālamalama i nā mea kanu.
ʻO ka māmā he ikehu, hāʻawi nā mea kanu i nā mea a me ka ikehu no ko lākou ulu a me ka ulu ʻana ma o photosynthesis, e pili ana i ka hoʻokumu ʻana o ka ikaika assimilation, ka wehe ʻana o ka stomatal, ka hoʻoulu ʻana o ka enzyme, a me nā mea ʻē aʻe i ke kaʻina o ka photosynthesis.
I ka manawa like, ʻo ka māmā e like me ka hōʻailona o waho, pili i ka ulu a me ka ulu ʻana o nā mea kanu e like me ka geotropism a me ka phototropism, ka hōʻike ʻana o ka gene, ka germination o nā hua, a me nā mea ʻē aʻe, no laila he mea nui ka mālamalama no ka ulu ʻana o nā mea kanu.
ʻAʻole hoihoi nā mea kanu i ʻauʻau ʻia i ka lā i nā spectrum solar a pau.ʻO ka mana nui ma luna o nā mea kanu he mālamalama ʻike ʻia me ka lōʻihi o ka nalu ma waena o 400 ~ 700nm, a ʻo ka spectrum ma kēia ʻāina i kapa ʻia ʻo ka ʻāina ikaika o ka photosynthesis.
Ma waena o lākou, ua maʻalahi nā mea kanu i ke kukui ʻulaʻula a me ka ʻulaʻula uliuli, a ʻoi aku ka liʻiliʻi o ke kukui ʻōmaʻomaʻo.Hiki i ka spectroscopy kukui ʻulaʻula ke hoʻoikaika i ka elongation rhizome kanu, hoʻoikaika i ka synthesis carbohydrate, hoʻoikaika i ka huaʻai huaʻai C a me ka synthesis sugar, akā keʻakeʻa i ka assimilation nitrogen.ʻO ke kukui ʻulaʻula he mea hoʻohui pono i ka maikaʻi o ke kukui ʻulaʻula, a he ʻano kukui pono nō hoʻi ia no ka ulu ʻana o nā mea kanu, kahi kūpono i ka hoʻomaikaʻi ʻana i ka oxide synthesis, me ka mana stomata a me ka hoʻonui ʻana i ke kumu i ke kukui kiʻi.
Hoʻokumu ʻia ia ma ka mana o ka mālamalama ma luna o nā mea kanu a me ka "makemake" o nā mea kanu i ka mālamalama, hoʻohana ʻia nā kukui ulu lāʻau LED e hoʻohana i nā ʻano ʻepekema a me ka ʻenehana e hoʻokō ai i nā kukui artificial ma kahi o ka lā.Hiki iā mākou ke hoʻololi i nā ʻano māmā no nā mea kanu like ʻole e like me nā ʻano mea kanu e hoʻokō i nā pono māmā o nā pae like ʻole o ka ulu ʻana o ka mea kanu, ka pua, a me ka hua.
Ka manawa hoʻouna: ʻOkakopa-31-2022