Bincike Kan Tasirin Hasken Ƙarin LED Kan Ƙaruwar Yawan Amfanin Letas da Pakchoi a Greenhouse a Lokacin Damina
[Takaitawa] Lokacin hunturu a Shanghai sau da yawa yana fuskantar ƙarancin zafin jiki da ƙarancin hasken rana, kuma girman kayan lambu masu ganye a cikin gidan kore yana da jinkiri kuma zagayowar samarwa yana da tsawo, wanda ba zai iya biyan buƙatun wadata a kasuwa ba. A cikin 'yan shekarun nan, an fara amfani da fitilun ƙarin na'urorin LED a cikin noman kore da samarwa, har zuwa wani mataki, don rama lahani da hasken da ke taruwa a cikin gidan kore a kowace rana ba zai iya biyan buƙatun girma amfanin gona ba lokacin da hasken halitta bai isa ba. A cikin gwajin, an sanya nau'ikan fitilun ƙarin LED guda biyu masu ingancin haske daban-daban a cikin gidan kore don gudanar da gwajin bincike na ƙara samar da latas hydroponic da tushe kore a lokacin hunturu. Sakamakon ya nuna cewa nau'ikan fitilun LED guda biyu na iya ƙara nauyin sabo a kowace shukar pakchoi da latas. Tasirin ƙaruwar yawan amfanin gona na pakchoi galibi yana nuna ne a cikin inganta ingancin ji kamar faɗaɗa ganye da kauri, kuma tasirin ƙaruwar yawan amfanin gona na latas galibi yana nuna ne a cikin ƙaruwar adadin ganye da abubuwan busassun abubuwa.

Haske muhimmin bangare ne na ci gaban tsirrai. A cikin 'yan shekarun nan, ana amfani da fitilun LED sosai wajen noma da samarwa a cikin yanayin greenhouse saboda yawan canjin haskensu na photoelectric, bakan da za a iya gyarawa, da tsawon rai na hidima [1]. A ƙasashen waje, saboda farkon fara bincike mai alaƙa da tsarin tallafi mai girma, yawancin manyan samar da furanni, 'ya'yan itatuwa da kayan lambu suna da cikakkun dabarun ƙarin haske. Tarin bayanai masu yawa na ainihin samarwa kuma yana ba masu samarwa damar yin hasashen tasirin ƙaruwar samarwa a sarari. A lokaci guda, ana kimanta dawowar bayan amfani da tsarin hasken ƙarin LED [2]. Duk da haka, yawancin binciken cikin gida na yanzu kan ƙarin haske yana karkata zuwa ga ƙananan ingancin haske da inganta haske, kuma ba shi da ƙarin dabarun haske da za a iya amfani da su a ainihin samarwa [3]. Yawancin masu samar da kayayyaki na cikin gida za su yi amfani da mafita na ƙarin haske na ƙasashen waje kai tsaye lokacin da ake amfani da fasahar ƙarin haske ga samarwa, ba tare da la'akari da yanayin yanayi na yankin samarwa ba, nau'ikan kayan lambu da aka samar, da yanayin wurare da kayan aiki. Bugu da ƙari, babban farashin kayan aiki na ƙarin haske da yawan amfani da makamashi sau da yawa yana haifar da babban gibi tsakanin ainihin yawan amfanin gona da ribar tattalin arziki da kuma tasirin da ake tsammani. Irin wannan yanayi a yanzu ba shi da amfani ga ci gaba da haɓaka fasahar ƙara haske da ƙara yawan samarwa a ƙasar. Saboda haka, yana da matuƙar muhimmanci a sanya kayayyakin ƙarin hasken LED masu kyau a cikin yanayin samar da kayayyaki na cikin gida, a inganta dabarun amfani, da kuma tara bayanai masu dacewa.

Lokacin hunturu shine lokacin da ake buƙatar sabbin kayan lambu masu ganye sosai. Gidajen kore na iya samar da yanayi mafi dacewa don girma kayan lambu masu ganye a lokacin hunturu fiye da filayen noma na waje. Duk da haka, wani labarin ya nuna cewa wasu gidajen kore masu tsufa ko marasa tsafta suna da sauƙin watsawa ƙasa da kashi 50% a lokacin hunturu.. Bugu da ƙari, yanayin ruwan sama na dogon lokaci shima yana iya faruwa a lokacin hunturu, wanda ke sa gidan kore ya kasance a cikin yanayin zafi mai ƙarancin zafi da ƙarancin haske, wanda ke shafar ci gaban tsirrai. Haske ya zama abin da ke iyakance ci gaban kayan lambu a lokacin hunturu [4]. An yi amfani da Green Cube da aka saka a cikin ainihin samarwa a cikin gwajin. Tsarin shuka kayan lambu mai ƙarancin ruwa mai kwarara ya dace da na'urori biyu na LED masu haske na Signify (China) Investment Co., Ltd. tare da rabon haske mai shuɗi daban-daban. Shuka latas da pakchoi, waɗanda kayan lambu ne masu ganye biyu tare da babban buƙatar kasuwa, yana da nufin yin nazarin ainihin ƙaruwar samar da kayan lambu masu ganye ta hanyar hasken LED a cikin gidan kore na hunturu.

Kaya da matakai
Kayan da aka yi amfani da su don gwaji

Kayan gwajin da aka yi amfani da su a gwajin sun hada da latas da kayan lambu na packchoi. Nau'in letas, Latas Kore, ya fito ne daga Beijing Dingfeng Modern Agriculture Development Co., Ltd., kuma nau'in pakchoi, Brilliant Green, ya fito ne daga Cibiyar Noma ta Kwalejin Kimiyyar Noma ta Shanghai.

Hanyar gwaji

An gudanar da gwajin a cikin gidan kore na gilashin Wenluo na Sunqiao na Shanghai Green Cube Agricultural Development Co., Ltd. daga Nuwamba 2019 zuwa Fabrairu 2020. An gudanar da gwaje-gwaje guda biyu akai-akai. Zagaye na farko na gwajin ya kasance a ƙarshen 2019, kuma zagaye na biyu ya kasance a farkon 2020. Bayan shuka, an sanya kayan gwajin a cikin ɗakin haske na wucin gadi don kiwon shuka, kuma an yi amfani da ban ruwa na ruwa. A lokacin girbin shuka, an yi amfani da maganin abinci mai gina jiki na kayan lambu masu hydroponic tare da EC na 1.5 da pH na 5.5 don ban ruwa. Bayan da shukar ta girma zuwa ganye 3 da matakin zuciya 1, an dasa su a kan gadon shuka kayan lambu masu ganyen kore. Bayan dasawa, tsarin zagayawar ruwa mai zurfi ya yi amfani da maganin abinci mai gina jiki na EC 2 da pH 6 don ban ruwa na yau da kullun. Yawan ban ruwa ya kasance minti 10 tare da samar da ruwa da mintuna 20 tare da dakatar da samar da ruwa. An saita rukunin kulawa (babu ƙarin haske) da rukunin magani (ƙarin hasken LED) a cikin gwajin. An dasa CK a cikin gidan kore na gilashi ba tare da ƙarin haske ba. LB: drw-lb Ho (200W) an yi amfani da shi don ƙara haske bayan an dasa shi a cikin gidan kore na gilashi. Yawan kwararar haske (PPFD) a saman rufin kayan lambu na hydroponic ya kai kimanin 140 μmol/(㎡·S). MB: bayan an dasa shi a cikin gidan kore na gilashi, an yi amfani da drw-lb (200W) don ƙara haske, kuma PPFD ya kasance kusan 140 μmol/(㎡·S).

Zagaye na farko na ranar dasawa ta gwaji shine 8 ga Nuwamba, 2019, kuma ranar dasawa ita ce 25 ga Nuwamba, 2019. Lokacin ƙarin haske na ƙungiyar gwaji shine 6:30-17:00; zagaye na biyu na ranar dasawa ta gwaji shine 30 ga Disamba, 2019, ranar dasawa ita ce 17 ga Janairu, 2020, kuma lokacin ƙarin lokaci na ƙungiyar gwaji shine 4:00-17:00.
A lokacin da rana ke haskakawa a lokacin hunturu, gidan kore zai buɗe rufin rana, fim ɗin gefe da fanka don samun iska a kowace rana daga ƙarfe 6:00-17:00. Idan zafin ya yi ƙasa da daddare, gidan kore zai rufe hasken sama, fim ɗin gefe da fanka da ƙarfe 17:00-6:00 (washegari), sannan ya buɗe labulen rufin zafi a gidan kore don kiyaye zafi da daddare.

Tarin Bayanai

An samo tsawon shuka, adadin ganye, da kuma sabon nauyin kowace shuka bayan an girbe sassan Qingjingcai da latas da ke sama. Bayan an auna sabon nauyin, an sanya shi a cikin tanda kuma an busar da shi a zafin 75℃ na tsawon awanni 72. Bayan ƙarewa, an tantance nauyin busasshiyar. Ana tattara zafin da ke cikin gidan kore da Photosynthetic Photon Flux Density (PPFD, Photosynthetic Photon Flux Density) kuma ana rikodin su kowane minti 5 ta hanyar na'urar auna zafin jiki (RS-GZ-N01-2) da kuma na'urar auna hasken radiation mai aiki da hasken rana (GLZ-CG).

Binciken Bayanai

Lissafa ingancin amfani da haske (LUE, Inganta Amfani da Haske) bisa ga dabarar da ke ƙasa:
LUE (g/mol) = yawan amfanin gona a kowace yanki/jimillar adadin hasken da kayan lambu suka samu a kowace yanki daga shuka zuwa girbi
Lissafa abubuwan da ke cikin busassun abubuwa bisa ga wannan dabara:
Busasshen abu (%) = nauyi busasshe ga kowace shuka/sabon nauyi ga kowace shuka x 100%
Yi amfani da Excel2016 da IBM SPSS Statistics 20 don nazarin bayanai a cikin gwajin da kuma nazarin mahimmancin bambancin.

Kaya da matakai
Haske da Zafin Jiki

Zagayen farko na gwajin ya ɗauki kwanaki 46 daga shuka zuwa girbi, kuma zagaye na biyu ya ɗauki kwanaki 42 daga shuka zuwa girbi. A zagaye na farko na gwajin, matsakaicin zafin rana a cikin gidan kore ya fi tsakanin 10-18 ℃; a zagaye na biyu na gwajin, canjin matsakaicin zafin rana a gidan kore ya fi tsanani fiye da na zagaye na farko na gwajin, tare da mafi ƙarancin matsakaicin zafin rana na 8.39 ℃ da mafi girman matsakaicin zafin rana na 20.23 ℃. Matsakaicin zafin rana ya nuna ci gaba gaba ɗaya yayin tsarin girma (Hoto na 1).

A lokacin zagaye na farko na gwaji, haɗin hasken rana (DLI) a cikin gidan kore ya ragu ƙasa da 14 mol/(㎡·D). A lokacin zagaye na biyu na gwaji, yawan hasken rana na yau da kullun a cikin gidan kore ya nuna ci gaba gaba ɗaya, wanda ya fi 8 mol/(㎡·D), kuma matsakaicin ƙimar ya bayyana a ranar 27 ga Fabrairu, 2020, wanda shine 26.1 mol/(㎡·D). Canjin adadin hasken rana na yau da kullun a cikin gidan kore a lokacin zagaye na biyu na gwaji ya fi girma fiye da na lokacin zagaye na farko na gwaji (Hoto na 2). A lokacin zagaye na farko na gwaji, jimlar adadin hasken rana na yau da kullun (jimillar hasken halitta DLI da ƙarin hasken LED DLI) na rukunin hasken ƙarin ya fi 8 mol/(㎡·D) mafi yawan lokaci. A lokacin zagaye na biyu na gwajin, jimlar adadin hasken rana da aka tara na rukunin hasken ƙarin ya fi 10 mol/(㎡·D) mafi yawan lokaci. Jimillar adadin hasken da aka tara a zagaye na biyu ya kai 31.75 mol/㎡ fiye da wanda aka tara a zagaye na farko.

Yawan Ganyayyaki da Amfani da Makamashi Mai Sauƙi

● Zagayen farko na sakamakon gwaji
Za a iya gani daga Hoto na 3 cewa pakchoi mai ƙarin LED yana girma da kyau, siffar shuka ta fi ƙanƙanta, kuma ganyayyaki sun fi girma da kauri fiye da CK mara ƙarin CK. Ganyen pakchoi na LB da MB sun fi CK haske da duhu kore. Ana iya gani daga Hoto na 4 cewa latas mai ƙarin LED yana girma fiye da CK ba tare da ƙarin haske ba, adadin ganyen ya fi girma, kuma siffar shuka ta fi cika.

Za a iya gani daga Jadawali na 1 cewa babu wani bambanci mai mahimmanci a tsayin shuka, adadin ganye, yawan busassun abubuwa da ingancin amfani da makamashin haske na pakchoi da aka yi wa magani da CK, LB da MB, amma sabon nauyin pakchoi da aka yi wa magani da LB da MB ya fi na CK girma sosai; Babu wani bambanci mai mahimmanci a cikin sabon nauyin kowane shuka tsakanin fitilun girma na LED guda biyu masu bambancin rabon haske a cikin maganin LB da MB.

Za a iya gani daga tebur na 2 cewa tsayin ganyen latas a maganin LB ya fi na maganin CK girma sosai, amma babu wani bambanci mai mahimmanci tsakanin maganin LB da maganin MB. Akwai bambance-bambance masu mahimmanci a cikin adadin ganyen a tsakanin jiyya uku, kuma adadin ganyen a maganin MB shine mafi girma, wanda shine 27. Sabon nauyin kowane shuka na maganin LB shine mafi girma, wanda shine 101g. Akwai kuma bambanci mai mahimmanci tsakanin ƙungiyoyi biyu. Babu wani bambanci mai mahimmanci a cikin abun ciki na busassun abubuwa tsakanin maganin CK da LB. Abun cikin MB ya fi na maganin CK da LB girma da kashi 4.24%. Akwai bambance-bambance masu mahimmanci a cikin ingancin amfani da haske a tsakanin jiyya uku. Mafi girman ingancin amfani da haske shine a maganin LB, wanda shine 13.23 g/mol, kuma mafi ƙanƙanta shine a maganin CK, wanda shine 10.72 g/mol.

● Zagaye na biyu na sakamakon gwaji

Za a iya gani daga Jadawali na 3 cewa tsayin shukar Pakchoi da aka yi wa magani da MB ya fi na CK girma sosai, kuma babu wani bambanci mai mahimmanci tsakaninsa da maganin LB. Yawan ganyen Pakchoi da aka yi wa magani da LB da MB ya fi na CK girma sosai, amma babu wani bambanci mai mahimmanci tsakanin ƙungiyoyi biyu na ƙarin maganin haske. Akwai bambance-bambance masu mahimmanci a cikin sabon nauyin kowace shuka a cikin jiyya uku. Sabon nauyin kowace shuka a cikin CK shine mafi ƙanƙanta a 47 g, kuma maganin MB shine mafi girma a 116 g. Babu wani bambanci mai mahimmanci a cikin abubuwan busassun abubuwa tsakanin jiyya uku. Akwai bambance-bambance masu mahimmanci a cikin ingancin amfani da makamashi mai sauƙi. CK yana da ƙasa a 8.74 g/mol, kuma maganin MB shine mafi girma a 13.64 g/mol.

Za a iya gani daga Jadawali na 4 cewa babu wani bambanci mai mahimmanci a tsayin latas na shuka a cikin jiyya uku. Adadin ganyen da ke cikin jiyya LB da MB ya fi na CK girma sosai. Daga cikinsu, adadin ganyen MB ya fi na CK girma sosai. Babu wani bambanci mai mahimmanci a cikin adadin ganye tsakanin jiyya LB da MB. Nauyin sabo a kowace shuka na ƙungiyoyi biyu na jiyya masu haske ya fi na CK girma sosai, kuma nauyin sabo a kowace shuka ya fi na CK girma sosai, wanda shine 133g. Akwai kuma bambance-bambance masu mahimmanci tsakanin jiyya LB da MB. Akwai bambance-bambance masu mahimmanci a cikin yawan busassun abubuwa a cikin jiyya uku, kuma yawan busassun abubuwa a cikin maganin LB ya fi girma, wanda shine 4.05%. Ingancin amfani da makamashin haske na maganin MB ya fi na maganin CK da LB girma sosai, wanda shine 12.67 g/mol.

A lokacin zagaye na biyu na gwajin, jimillar DLI na rukunin haske na ƙarin ya fi DLI yawa a cikin adadin kwanakin da aka yi amfani da su a lokacin zagaye na farko na gwajin (Hoto na 1-2), da kuma lokacin ƙarin haske na rukunin maganin haske na ƙarin a zagaye na biyu na gwajin (4:00-00-17:00). Idan aka kwatanta da zagaye na farko na gwajin (6:30-17:00), ya ƙaru da awanni 2.5. Lokacin girbi na zagaye biyu na Pakchoi ya kasance kwanaki 35 bayan shuka. Sabon nauyin shukar CK a zagaye biyu yayi kama da juna. Bambancin nauyin sabo a kowace shuka a cikin maganin LB da MB idan aka kwatanta da CK a zagaye na biyu na gwaje-gwajen ya fi bambanci a cikin nauyin sabo a kowace shuka idan aka kwatanta da CK a zagaye na farko na gwaje-gwajen (Tebur na 1, Tebur na 3). Lokacin girbi na zagaye na biyu na latas na gwaji ya kasance kwanaki 42 bayan shuka, kuma lokacin girbi na zagaye na farko na latas na gwaji shine kwanaki 46 bayan shuka. Adadin kwanakin da aka yi amfani da su wajen yin amfani da latas na gwaji na biyu a lokacin da aka girbe shi ya yi ƙasa da na zagaye na farko sau 4, amma nauyin da aka samu a kowace shuka ya ninka na zagaye na farko sau 1.57 (Tebur 2 da Tebur 4), kuma ingancin amfani da makamashin haske iri ɗaya ne. Ana iya ganin cewa yayin da zafin jiki ke ƙaruwa a hankali kuma hasken halitta a cikin gidan kore ke ƙaruwa a hankali, za a rage lokacin samar da latas.

Kaya da matakai
Gwaje-gwajen zagaye biyu sun shafi dukkan hunturu a Shanghai, kuma ƙungiyar kula da lafiya (CK) ta sami damar dawo da ainihin yanayin samar da bishiyar kore da latas a cikin gidan kore a ƙarƙashin ƙarancin zafin jiki da ƙarancin hasken rana a lokacin hunturu. Ƙungiyar gwajin ƙarin haske ta yi tasiri mai mahimmanci kan ma'aunin bayanai mafi sauƙin fahimta (sabon nauyi ga kowace shuka) a cikin zagaye biyu na gwaje-gwajen. Daga cikinsu, tasirin ƙaruwar yawan amfanin ƙasa na Pakchoi ya nuna a cikin girma, launi da kauri na ganyen a lokaci guda. Amma latas yana ƙara yawan ganye, kuma siffar shukar ta yi kama da cikakke. Sakamakon gwajin ya nuna cewa ƙarin haske na iya inganta sabon nauyi da ingancin samfura a cikin dasa nau'ikan kayan lambu guda biyu, ta haka yana ƙara kasuwancin kayayyakin kayan lambu. Pakchoi ya ƙara da Modules na LED masu haske ja-fari, ƙasa-shuɗi da ja-fari, tsakiyar-shuɗi suna da kore mai duhu da sheƙi a bayyanar fiye da ganyayyaki ba tare da ƙarin haske ba, ganyayyaki sun fi girma da kauri, kuma yanayin girma na dukkan nau'in shuka ya fi ƙanƙanta da ƙarfi. Duk da haka, "latas ɗin mosaic" yana cikin kayan lambu masu ganye kore, kuma babu wani tsari na canza launi a cikin tsarin girma. Canjin launin ganye ba a bayyane yake ga idanun ɗan adam ba. Matsakaicin haske mai shuɗi zai iya haɓaka haɓakar ganye da haɗakar launukan photosynthetic, da kuma hana tsawaitawa a cikin internode. Saboda haka, kayan lambu a cikin rukunin ƙarin haske sun fi so ga masu amfani a cikin ingancin bayyanar.

A zagaye na biyu na gwajin, jimillar adadin hasken rana na ƙungiyar hasken da aka ƙara ya fi DLI yawa a lokacin adadin kwanakin da aka yi amfani da su a lokacin zagaye na farko na gwajin (Hoto na 1-2), da kuma lokacin hasken da aka ƙara na zagaye na biyu na ƙungiyar maganin hasken da aka ƙara (4: 00-17: 00), idan aka kwatanta da zagaye na farko na gwajin (6:30-17: 00), ya ƙaru da sa'o'i 2.5. Lokacin girbi na zagaye biyu na Pakchoi ya kasance kwanaki 35 bayan shuka. Sabon nauyin CK a zagaye biyu yayi kama da juna. Bambancin nauyin sabo a kowace shuka tsakanin maganin LB da MB da CK a zagaye na biyu na gwaje-gwaje ya fi girma fiye da bambancin nauyin sabo a kowace shuka tare da CK a zagaye na farko na gwaje-gwaje (Tebur 1 da Tebur 3). Saboda haka, tsawaita lokacin ƙarin haske zai iya haɓaka ƙaruwar samar da Pakchoi mai hydroponic da aka noma a cikin hunturu. Lokacin girbi na zagaye na biyu na latas na gwaji ya kasance kwanaki 42 bayan shuka, kuma lokacin girbi na zagaye na farko na latas na gwaji ya kasance kwanaki 46 bayan shuka. Lokacin da aka girbe zagaye na biyu na latas na gwaji, adadin kwanakin mamaye na rukunin CK ya kasance ƙasa da na zagaye na farko da kwana 4. Duk da haka, nauyin sabon shuka guda ɗaya ya ninka na zagaye na farko sau 1.57 (Tebur 2 da Tebur 4). Ingancin amfani da makamashin haske iri ɗaya ne. Ana iya ganin cewa yayin da zafin jiki ke ƙaruwa a hankali kuma hasken halitta a cikin gidan kore yana ƙaruwa a hankali (Hoto na 1-2), za a iya rage zagayowar samar da latas daidai da haka. Saboda haka, ƙara kayan aiki na haske a cikin gidan kore a lokacin hunturu tare da ƙarancin zafin jiki da ƙarancin hasken rana na iya inganta ingancin samar da latas yadda ya kamata, sannan Ƙara yawan samarwa. A zagaye na farko na gwaji, amfani da wutar lantarki mai haske na shukar ganye ya kasance 0.95 kw-h, kuma a zagaye na biyu na gwaji, amfani da wutar lantarki mai haske na shukar ganye ya kasance 1.15 kw-h. Idan aka kwatanta tsakanin zagaye biyu na gwaje-gwajen, yawan amfani da hasken rana na magunguna uku na Pakchoi, ingancin amfani da makamashi a gwajin na biyu ya yi ƙasa da na gwajin na farko. Ingancin amfani da makamashin haske na ƙungiyoyin maganin haske na CK da LB a gwajin na biyu ya ɗan yi ƙasa da na gwajin na farko. An yi hasashen cewa dalilin da zai yiwu shi ne cewa ƙarancin matsakaicin zafin rana a cikin mako guda bayan dasawa yana sa lokacin shukar ya yi jinkiri, kuma kodayake zafin ya ɗan yi ƙasa a lokacin gwajin, kewayon ya yi iyaka, kuma matsakaicin zafin rana gaba ɗaya har yanzu yana ƙasa, wanda ya takaita ingancin amfani da makamashin haske a lokacin zagayowar girma gabaɗaya ga hydroponics na kayan lambu masu ganye. (Hoto na 1).

A lokacin gwajin, wurin samar da sinadaran gina jiki bai cika da kayan ɗumama jiki ba, don haka tushen kayan lambu masu ganyen hydroponic koyaushe yana kan ƙaramin matakin zafin jiki, kuma matsakaicin zafin yau da kullun yana da iyaka, wanda ya sa kayan lambu suka kasa yin amfani da cikakken hasken da aka tara na yau da kullun ta hanyar faɗaɗa hasken ƙarin LED. Saboda haka, lokacin ƙara haske a cikin gidan kore a lokacin hunturu, ya zama dole a yi la'akari da matakan kiyaye zafi da dumama da suka dace don tabbatar da tasirin ƙarin haske don ƙara samarwa. Saboda haka, ya zama dole a yi la'akari da matakan kiyaye zafi da ƙara yawan zafin jiki don tabbatar da tasirin ƙarin haske da ƙaruwar yawan amfanin ƙasa a cikin gidan kore na hunturu. Amfani da hasken ƙarin LED zai ƙara farashin samarwa zuwa wani mataki, kuma samar da amfanin gona da kansa ba masana'antar samar da amfanin gona mai yawa ba ce. Saboda haka, game da yadda za a inganta dabarun ƙarin haske da kuma haɗin gwiwa da wasu matakai a cikin ainihin samar da kayan lambu masu ganyen hydroponic a cikin gidan kore na hunturu, da kuma yadda za a yi amfani da kayan haske na ƙarin don cimma ingantaccen samarwa da inganta ingancin amfani da makamashin haske da fa'idodin tattalin arziki, har yanzu yana buƙatar ƙarin gwaje-gwajen samarwa.

Marubuta: Yiming Ji, Kang Liu, Xianping Zhang, Honglei Mao (Shanghai green cube Agricultural Development Co., Ltd.).
Tushen labarin: Fasahar Injiniyan Noma (Greenhouse Noma).

Nassoshi:
[1] Jianfeng Dai, Aikin amfani da LED na lambu na Philips a fannin samar da greenhouse [J]. Fasahar injiniyan noma, 2017, 37 (13): 28-32
[2] Xiaoling Yang, Lanfang Song, Zhengli Jin, da sauransu. Matsayin amfani da fasahar ƙarin haske don 'ya'yan itatuwa da kayan lambu masu kariya [J]. Noman Arewa, 2018 (17): 166-170
[3] Xiaoying Liu, Zhigang Xu, Xuelei Jiao, da sauransu. Matsayin bincike da aikace-aikace da dabarun haɓaka hasken shuke-shuke [J]. Mujallar injiniyan haske, 013, 24 (4): 1-7
[4] Jing Xie, Hou Cheng Liu, Wei Song Shi, da sauransu. Amfani da tushen haske da kuma kula da ingancin haske a fannin samar da kayan lambu masu konewa [J]. Kayan lambu na kasar Sin, 2012 (2): 1-7