Sau da yawa muna ba da shawarar sanya tsire-tsire waɗanda za a ajiye su a gida a cikin ɗaki inda akwai haske mai yawa; wato a cikinsu akwai tagogi da hasken rana ke shiga cikin sauki. Kuma shine cewa dukkansu suna buƙatar haske don aiwatar da photosynthesis, don haka, don samun damar samar da abincinsu da girma. Amma, Shin zai yiwu a sami tsire-tsire masu lafiya tare da hasken wucin gadi?
Amsar a takaice ita ce eh, za ku iya.. Yanzu, yana da mahimmanci don zaɓar hasken wucin gadi don tsire-tsire da kyau, tun da ba duka za su yi aiki ba. A gaskiya ma, hasken daga kwararan fitila wanda yawanci muke da shi a cikin gida ba shine mafi dacewa don tabbatar da ci gaba mai kyau ba. Don yin wannan, za mu sami takamaiman fitilu ko kwararan fitila.
Wane haske ne tsire-tsire suke buƙatar girma?
Tsire-tsire sun fara juyin halitta kimanin shekaru miliyan 400 da suka wuce, a cikin tekuna. A lokacin akwai algae kawai, ban da ƙananan ƙwayoyin cuta kamar ƙwayoyin cuta. Amma bayan lokaci wasu za su fara fitowa, kamar yadda ya faru da Cooksoniya, wanda ya aiwatar da photosynthesis ta hanyar mai tushe tun da ganyen bai bayyana ba. Daga baya, wasu tsire-tsire masu rikitarwa zasu girma, kamar mosses, ferns ko cycads. Kuma kimanin shekaru miliyan 150 da suka wuce, da farkon furanni shuke-shuke.
Me yasa na fada duk wannan? Domin tsire-tsire sun dogara da hasken rana ga komai: numfashi, photosynthesize, girma, bunƙasa, da dai sauransu. Ta hanyar sassansu na photosynthetic, wato wadanda ke dauke da sinadarin chlorophyll, wanda shi ne pigment din da ke ba su launin kore, suna canza hasken rana zuwa carbohydrates. Amma don ƙarin fahimtar wannan, yana da mahimmanci don ƙarin sani game da hasken rana.
Hoto – Wikimedia/Host Frank, Jailbird
Ko da yake yana iya zama kamar a gare mu ko fiye ko žasa koyaushe iri ɗaya ne, Idon ɗan adam da tsire-tsire suna “gani” duniya ta wata hanya dabam. Kuma shi ne cewa Rana, ko da yake tana fitar da ultraviolet, bayyane da kuma infrared radiation, mutane suna ganin abin da ake iya gani kawai, wato, lokacin da tsayin daka ya kasance tsakanin 380 zuwa 780nm. Bugu da kari, muna iya ganin launuka uku: shuɗi, ja da kore, da haɗuwa da yawa.
Tsire-tsire, a daya bangaren, ko da yake suna kula da tsayin daka tsakanin 400 zuwa 700nm, kawai suna jan haske mai launin ja da shudi, kuma suna nuna kore., wanda shine dalilin da ya sa muke ganin su a cikin wannan launi. Amma kuma, wannan yana daya daga cikin dalilan da suka sa ba za mu iya amfani da fitulun gargajiya gare su ba, tunda an yi su ne domin mu mutane ne, don mu iya gani, ba don tsirrai ba.
Wane tasiri daban-daban radiations ke da shi a kan tsire-tsire?
Dangane da hasken da tsire-tsire ke samu, za su yi ta wata hanya ko wata. Misali:
- Girma: dogara da infrared radiation da blue haske.
- Furewar iri: Hasken shuɗi da ƙaramin haske na ultraviolet sune ke motsa wannan tsari.
- Flowering da fruiting: Ana taimaka musu ta hanyar ja ko haske mai nisa don yin fure da ba da 'ya'ya.
- Inuwa girma shuka: A ƙarƙashin yanayin da rabon haske mai ja da ja mai nisa ya yi girma, tsire-tsire waɗanda ba sa samun rana kai tsaye na iya girma.
Shin hasken wucin gadi zai iya zama da amfani ga tsire-tsire?
Kamar yadda muka yi tsammani a farkon wannan labarin, hasken wucin gadi na iya zama da amfani ga tsire-tsire. Duk da haka, Komai zai dogara da hasken fitilar da aka ce., wanda aka auna a candelas ko cd, haske ko lux, ko haske (cd/m2). Kuma shine cewa ba duka suna da ƙarfin haske ɗaya ba.
ma, wajibi ne a san cewa yana da ban sha'awa don sanin adadin photon da za a ba da shi. Ana auna waɗannan a cikin micromoles na photons (mmol), waɗanda ke ba da damar auna juzu'i ko yawa. Na ƙarshe ma'auni ne wanda ake ƙididdige shi yana la'akari da murabba'in mita da aka fallasa ga haske da daƙiƙan da ake ɗauka don karɓa. Don haka, yayin da ya nisa, ƙarancin micromoles na photons da shuka zai samu.
A zamanin yau, an sabunta hasken wucin gadi don amfanin gona sosai yana yiwuwa a sami tsarin hasken wuta wanda ya dace don tada, misali, germination iri, girma ko fure.
Menene mafi kyawun hasken wucin gadi don tsire-tsire?
Yin la'akari da abin da muka faɗa ya zuwa yanzu, zabar hasken wucin gadi don tsire-tsire zai dogara da yawa akan abin da muke ƙoƙarin cimma. Misali*:
- Seedling germination da seedling girma: idan an shuka su a wuraren da ba su da hasken rana, ya kamata ku sami fitulun da ke fitar da haske mai launin shuɗi (35%), ja (25%), ja mai nisa (25%) da fari (4000K, CRI70, 15%). Amma idan akwai haske na halitta, shuɗi (75%) da ja (25%) haske zai wadatar.
- Girman shuka da haɓakawa: Idan babu hasken rana, za a samar da farin (4000K, CRI70, 80%) da ja (20%) haske. A daya bangaren, idan akwai, za a samar da jan haske (90%) da blue haske (5-10%).
- samar da furanni: don samun fure, idan an shuka shi da hasken wucin gadi, za a ba shi farin haske (4000K, CRI70, 60%), ja (20%) da kuma ja mai nisa (20%). Sabanin haka, idan ta sami haske na halitta, za a inganta hasken ja (60%) da haske mai nisa (20%); yana iya zama dole a ba shi haske shuɗi (20%) a cikin ƙananan haske.
- Ructaddamarwa: Idan babu hasken rana, za a yi amfani da haske fari (4000K, CRI70, 60%), ja (30%) da kuma ja mai nisa (10%). A daya bangaren kuma, idan hasken halitta ya shigo dakin, farin (4000K, CRI70 20%), ja (70%) da ja mai nisa (10%) zai wadatar.
* Lura: an samo wannan bayanin daga tashar SECOM.
Inda zan saya?
Kuna iya samun fitulun hasken wucin gadi anan:
