Bincike akan Tasirin Ƙarin Hasken LED akan Haɓakar Haɓaka Haɓaka Tasirin Lantarki na Hydroponic da Pakchoi a cikin Greenhouse a lokacin hunturu

Bincike akan Tasirin Ƙarin Hasken LED akan Haɓakar Haɓaka Haɓaka Tasirin Lantarki na Hydroponic da Pakchoi a cikin Greenhouse a lokacin hunturu
Lokacin sanyi a Shanghai yakan gamu da ƙarancin zafin jiki da ƙarancin hasken rana, kuma haɓakar kayan lambu na ganyen hydroponic a cikin greenhouse yana sannu a hankali kuma tsarin samar da kayayyaki yana da tsayi, wanda ba zai iya biyan buƙatun kasuwa ba.A cikin 'yan shekarun nan, LED shuka ƙarin hasken wuta da aka fara amfani da su a greenhouse namo da kuma samar, zuwa wani m, don gyara da lahani cewa kullum tara haske a cikin greenhouse ba zai iya biyan bukatun amfanin gona girma a lokacin da na halitta haske ne. rashin isa.A cikin gwajin, an sanya nau'ikan ƙarin fitilun LED guda biyu tare da ingancin haske daban-daban a cikin greenhouse don gudanar da gwajin bincike na haɓaka samar da letus hydroponic da kore mai kore a cikin hunturu.Sakamakon ya nuna cewa nau'ikan fitilun LED guda biyu na iya haɓaka sabon nauyi a kowane shuka na pakchoi da latas.Tasirin ƙara yawan amfanin ƙasa na pakchoi yana bayyana ne a cikin haɓakar ƙimar gabaɗayan azanci kamar haɓakar ganye da kauri, kuma tasirin latas na ƙara yawan amfanin ƙasa yana bayyana a cikin haɓakar adadin ganye da busassun abun ciki.

Haske wani bangare ne na ci gaban shuka wanda ba makawa.A cikin 'yan shekarun nan, an yi amfani da fitilun LED sosai a cikin noma da samarwa a cikin yanayin greenhouse saboda girman canjin yanayin su na hoto, bakan da za a iya daidaitawa, da kuma tsawon rayuwar sabis [1].A cikin ƙasashen waje, saboda farkon farkon binciken da ke da alaƙa da tsarin balagagge, yawancin furanni masu girma, samar da 'ya'yan itace da kayan marmari suna da cikakkun dabarun ƙarin haske.Tarin tarin adadin ainihin bayanan samarwa kuma yana ba masu kera damar yin hasashen tasirin karuwar samarwa.A lokaci guda, ana kimanta dawowar bayan amfani da tsarin ƙarin hasken LED [2].Koyaya, yawancin bincike na cikin gida na yanzu akan ƙarin haske yana karkata ne zuwa ga ƙananan ingancin haske da haɓakawa, kuma ba su da ƙarin dabarun haske waɗanda za'a iya amfani da su a ainihin samarwa[3].Yawancin masana'antun cikin gida za su yi amfani da hanyoyin samar da ƙarin haske na waje kai tsaye lokacin da ake amfani da ƙarin fasahar hasken wuta don samarwa, ba tare da la'akari da yanayin yanayin wurin samarwa, nau'ikan kayan lambu da ake samarwa, da yanayin wurare da kayan aiki ba.Bugu da ƙari, tsadar ƙarin kayan aikin haske da yawan amfani da makamashi yakan haifar da babban gibi tsakanin ainihin amfanin amfanin gona da dawo da tattalin arziki da kuma tasirin da ake sa ran.Irin wannan halin da ake ciki yanzu bai dace ba don haɓakawa da haɓaka fasahar haɓaka haske da haɓaka samar da kayayyaki a cikin ƙasa.Don haka, yana da buƙatar gaggawa don sanya balagaggen samfuran hasken haske na LED cikin ainihin yanayin samar da gida, inganta dabarun amfani, da tara bayanan da suka dace.

Lokacin hunturu shine lokacin da sabbin kayan lambu masu ganye ke cikin buƙatu sosai.Gine-gine na iya samar da yanayi mafi dacewa don ci gaban kayan lambu a cikin hunturu fiye da filayen noma na waje.Duk da haka, wata kasida ta nuna cewa wasu tsofaffi ko wuraren da ba su da tsabta suna da haske na kasa da 50% a cikin hunturu. yanayin zafi da ƙananan haske, wanda ke shafar ci gaban al'ada na tsire-tsire.Haske ya zama ƙayyadaddun abu don haɓaka kayan lambu a cikin hunturu [4].The Green Cube wanda aka sanya a cikin ainihin samarwa ana amfani da shi a cikin gwaji.Tsarin dasa kayan lambu mara ƙanƙanta ya dace da Signify (China) Investment Co., Ltd. manyan manyan hasken wuta na LED tare da ma'aunin hasken shuɗi daban-daban.Dasa latas da pakchoi, waɗanda ganye ne guda biyu masu ganye tare da buƙatun kasuwa, suna da niyyar yin nazarin ainihin haɓakar samar da kayan lambu na ganyen hydroponic ta hanyar hasken LED a cikin greenhouse na hunturu.

Kaya da matakai
Abubuwan da ake amfani da su don gwaji

Kayayyakin gwajin da aka yi amfani da su wajen gwajin sun hada da latas da kayan lambu packchoi.Latas iri-iri, Leaf Leaf Green, ya fito daga Beijing Dingfeng Modern Agriculture Development Co., Ltd., da kuma nau'in pakchoi, Brilliant Green, ya fito ne daga Cibiyar Noma ta Kwalejin Kimiyyar Noma ta Shanghai.

Hanyar gwaji

An gudanar da gwajin ne a gidan gilashin nau'in Wenluo na Sunqiao tushe na Shanghai Green cube Agricultural Development Co., Ltd. daga Nuwamba 2019 zuwa Fabrairu 2020. An gudanar da jimlar gwaje-gwaje biyu na maimaitawa.Zagayen farko na gwajin ya kasance a karshen shekarar 2019, kuma zagaye na biyu ya kasance a farkon shekarar 2020. Bayan shuka, an sanya kayan gwajin a dakin yanayin yanayi na wucin gadi don kiwon tsiro, kuma an yi amfani da ban ruwa.A lokacin lokacin girma na seedling, an yi amfani da maganin abinci mai gina jiki na kayan lambu na hydroponic tare da EC na 1.5 da pH na 5.5 don ban ruwa.Bayan tsiron ya girma zuwa ganye 3 da matakin zuciya 1, an dasa su a kan gadon dasa shuki kore mai nau'in cube mai zurfi.Bayan dasa shuki, tsarin zagayawa mai ratsa jiki mai zurfi ya yi amfani da maganin EC 2 da pH 6 don ban ruwa na yau da kullun.Mitar ban ruwa ya kasance 10 min tare da samar da ruwa kuma 20 min tare da samar da ruwa ya tsaya.Ƙungiyar kulawa (babu ƙarin haske) da ƙungiyar kulawa (kariyar hasken LED) an saita su a cikin gwaji.An dasa CK a cikin gilashin gilashi ba tare da ƙarin haske ba.LB: Drw-lb Ho (200W) an yi amfani dashi don ƙarin haske bayan dasa shuki a cikin gilashin gilashi.Matsakaicin yawan haske (PPFD) akan saman rufin kayan lambu na hydroponic ya kasance kusan 140 μmol/(㎡ · S).MB: bayan dasa shuki a cikin gilashin gilashi, an yi amfani da drw-lb (200W) don ƙarin haske, kuma PPFD ya kasance kusan 140 μmol / (㎡ · S).

Zagayen farko na ranar dashen gwaji shine 8 ga Nuwamba, 2019, kuma ranar dashen shine Nuwamba 25, 2019. Lokacin ƙarin hasken ƙungiyar gwajin shine 6:30-17:00;zagaye na biyu na kwanan watan gwaji shine ranar 30 ga Disamba, 2019, ranar dasa shuki shine Janairu 17, 2020, kuma lokacin kari na rukunin gwaji shine 4:00-17:00
A cikin yanayin rana a cikin hunturu, greenhouse zai buɗe rufin rana, fim ɗin gefe da fan don samun iska na yau da kullun daga 6:00-17:00.Lokacin da yawan zafin jiki ya yi ƙasa da dare, greenhouse zai rufe hasken sama, fim ɗin gefen gefe da fan a 17: 00-6: 00 (washegari), kuma ya buɗe labulen zafin jiki a cikin greenhouse don adana zafin dare.

Tarin Bayanai

An samu tsayin tsiron, adadin ganye, da sabon nauyin kowane shuka bayan girbi sassan da ke sama na Qingjingcai da latas.Bayan an auna nauyin sabo, an sanya shi a cikin tanda kuma a bushe a 75 ℃ na 72 h.Bayan ƙarshen, an ƙaddara nauyin bushewa.Zazzabi a cikin greenhouse da Photosynthetic Photon Flux Density (PPFD, Photosynthetic Photon Flux Density) ana tattarawa kuma ana yin rikodin kowane minti 5 ta firikwensin zafin jiki (RS-GZ-N01-2) da firikwensin radiyo mai aiki da hoto (GLZ-CG).

Binciken Bayanai

Yi ƙididdige ingancin amfani da hasken (LUE, Ingantaccen Amfani da Haske) bisa ga dabara mai zuwa:
LUE (g/mol) = yawan amfanin gonar kayan lambu a kowace yanki / jimlar adadin hasken da aka samu ta kayan lambu a kowace yanki daga shuka zuwa girbi.
Ƙididdige abubuwan busassun busassun busassun abubuwa bisa ga dabara mai zuwa:
Abubuwan busassun kwayoyin halitta (%) = busassun nauyi kowace shuka/sabon nauyi kowace shuka x 100%
Yi amfani da Excel2016 da IBM SPSS Statistics 20 don nazarin bayanan da ke cikin gwaji da kuma nazarin mahimmancin bambancin.

Kaya da matakai
Haske da Zazzabi

Zagayen farko na gwaji ya dauki kwanaki 46 daga shuka zuwa girbi, kuma zagaye na biyu ya dauki kwanaki 42 daga shuka zuwa girbi.A lokacin zagaye na farko na gwaji, yawan zafin jiki na yau da kullum a cikin greenhouse ya kasance mafi yawa a cikin kewayon 10-18 ℃;yayin zagaye na biyu na gwaji, canjin matsakaicin zafin rana na yau da kullun a cikin greenhouse ya fi haka a lokacin zagaye na farko na gwaji, tare da mafi ƙarancin matsakaicin zafin rana na 8.39 ℃ kuma mafi girman matsakaicin zafin rana na 20.23 ℃.Matsakaicin zafin jiki na yau da kullun ya nuna haɓakar haɓaka gaba ɗaya yayin aiwatar da haɓaka (Fig. 1).

A lokacin zagaye na farko na gwaji, haɗin hasken yau da kullun (DLI) a cikin greenhouse ya canza ƙasa da 14 mol / (㎡ · D).A lokacin zagaye na biyu na gwaji, yawan adadin hasken halitta na yau da kullun a cikin greenhouse ya nuna yanayin sama gaba ɗaya, wanda ya haura 8 mol/(㎡ · D), kuma matsakaicin ƙimar ya bayyana a ranar 27 ga Fabrairu, 2020, wanda shine 26.1 mol. /(㎡·D).Canjin adadin hasken yau da kullun na hasken halitta a cikin greenhouse yayin zagaye na biyu na gwaji ya fi girma fiye da na lokacin zagaye na farko na gwaji (Fig. 2).A lokacin zagaye na farko na gwaji, jimillar adadin haske na yau da kullun (jimlar hasken halitta DLI da hasken hasken DLI) na ƙarin rukunin hasken ya fi 8 mol/(㎡ · D) mafi yawan lokaci.A lokacin zagaye na biyu na gwajin, jimillar hasken rana da aka tara na karin haske ya fi 10 mol/(㎡ · D) mafi yawan lokaci.Jimlar adadin ƙarin haske a zagaye na biyu ya kasance 31.75 mol/㎡ fiye da haka a zagaye na farko.

Ganye Ganye da Ingantaccen Amfanin Makamashi Mai Haske

●Sakamakon gwaji zagaye na farko
Ana iya gani daga hoto na 3 cewa pakchoi mai haɓaka LED ya fi girma, siffar shuka ya fi girma, kuma ganyen sun fi girma da kauri fiye da CK da ba a cika su ba.Ganyen pakchoi na LB da MB sun fi CK haske da duhu kore.Ana iya gani daga hoto na 4 cewa latas tare da ƙarin hasken LED ya fi girma fiye da CK ba tare da karin haske ba, yawan ganye ya fi girma, kuma siffar shuka ya fi girma.

Ana iya gani daga tebur na 1 cewa babu wani bambanci mai mahimmanci a tsayin shuka, lambar ganye, abun ciki mai bushewa da ingantaccen amfani da makamashi mai haske na pakchoi da aka yi amfani da su tare da CK, LB da MB, amma sabon nauyin pakchoi da aka yi da LB da MB shine. mahimmanci fiye da na CK;Babu wani babban bambanci a cikin sabon nauyin kowane shuka tsakanin manyan fitilun LED guda biyu tare da ma'aunin hasken shuɗi daban-daban a cikin kula da LB da MB.

Ana iya gani daga tebur na 2 cewa tsayin shuka na letas a cikin maganin LB ya fi girma fiye da na CK, amma babu wani bambanci mai mahimmanci tsakanin maganin LB da maganin MB.Akwai bambance-bambance masu yawa a cikin adadin ganye a cikin jiyya guda uku, kuma adadin ganye a cikin maganin MB ya kasance mafi girma, wanda shine 27. Nauyin sabon nauyin kowane shuka na maganin LB shine mafi girma, wanda shine 101g.Akwai kuma babban bambanci tsakanin ƙungiyoyin biyu.Babu wani gagarumin bambanci a cikin busasshen abun ciki tsakanin jiyya na CK da LB.Abubuwan da ke cikin MB sun fi 4.24% sama da jiyya na CK da LB.Akwai bambance-bambance masu mahimmanci a cikin ingantaccen amfani da haske a cikin jiyya guda uku.Mafi girman ingancin amfani da haske shine a cikin maganin LB, wanda shine 13.23 g / mol, kuma mafi ƙasƙanci yana cikin maganin CK, wanda shine 10.72 g / mol.

●Sakamakon gwaji zagaye na biyu

Ana iya gani daga tebur na 3 cewa tsayin shuka na Pakchoi da aka yi da MB ya fi girma fiye da na CK, kuma babu wani babban bambanci tsakaninsa da maganin LB.Adadin ganyen Pakchoi da aka yi da LB da MB ya fi na CK, amma babu wani gagarumin bambanci tsakanin rukunin biyu na ƙarin hasken haske.Akwai bambance-bambance masu mahimmanci a cikin sabon nauyin kowane shuka a cikin jiyya guda uku.Sabon nauyin kowane shuka a cikin CK shine mafi ƙasƙanci a 47 g, kuma maganin MB shine mafi girma a 116 g.Babu wani gagarumin bambanci a cikin busasshen abun ciki tsakanin jiyya guda uku.Akwai bambance-bambance masu mahimmanci a cikin ingancin amfani da makamashin haske.CK yana da ƙasa a 8.74 g/mol, kuma magani na MB shine mafi girma a 13.64 g/mol.

Ana iya gani daga Table 4 cewa babu wani gagarumin bambanci a tsayin shuka na letas a cikin jiyya guda uku.Adadin ganye a cikin jiyya na LB da MB ya fi na CK sosai.Daga cikin su, adadin ganyen MB ya kasance mafi girma a 26. Babu wani gagarumin bambanci a yawan ganye tsakanin magungunan LB da MB.Sabon nauyin kowane shuka na rukunin biyu na ƙarin jiyya na haske ya fi na CK, kuma sabon nauyin kowane shuka shine mafi girma a cikin maganin MB, wanda shine 133g.Hakanan akwai bambance-bambance masu mahimmanci tsakanin jiyya na LB da MB.Akwai bambance-bambance masu mahimmanci a cikin abubuwan busassun abubuwan da ke cikin jiyya guda uku, kuma busassun busassun abun ciki na maganin LB shine mafi girma, wanda shine 4.05%.Ingancin amfani da makamashi mai haske na maganin MB ya fi girma fiye da na CK da LB, wanda shine 12.67 g/mol.

A lokacin zagaye na biyu na gwaji, jimilar DLI na ƙarin rukunin hasken ya fi na DLI a daidai adadin kwanakin mulkin mallaka yayin zagaye na farko na gwaji (Hoto 1-2), da ƙarin lokacin haske na ƙarin haske. ƙungiyar jiyya a zagaye na biyu na gwaji (4:00-00- 17:00).Idan aka kwatanta da zagaye na farko na gwaji (6:30-17:00), ya karu da sa'o'i 2.5.Lokacin girbi na zagaye biyu na Pakchoi shine kwanaki 35 bayan dasa shuki.Sabon nauyin shuka na CK ɗaya a cikin zagaye biyu ya kasance iri ɗaya.Bambanci a cikin sabon nauyin kowane shuka a cikin LB da magani na MB idan aka kwatanta da CK a zagaye na biyu na gwaje-gwajen ya kasance mafi girma fiye da bambancin nauyin nauyi a kowace shuka idan aka kwatanta da CK a farkon zagaye na gwaje-gwaje (Table 1, Table 3).Lokacin girbin letas na gwaji na zagaye na biyu ya kasance kwanaki 42 bayan dasa shuki, kuma lokacin girbi na zagaye na farko na letus na gwaji ya kasance kwanaki 46 bayan dasa.Yawan kwanakin mulkin mallaka lokacin da aka girbe zagaye na biyu na latas na gwaji CK ya kasance kwanaki 4 ƙasa da na zagaye na farko, amma nauyin sabo da kowane shuka ya ninka sau 1.57 na zagaye na farko na gwaje-gwaje (Table 2 da Table 4). kuma ingancin amfani da makamashin haske yayi kama da haka.Ana iya ganin cewa yayin da yanayin zafi ya yi zafi a hankali kuma hasken halitta a cikin greenhouse yana ƙaruwa sannu a hankali, ana taqaitaccen zagayowar samar da letas.

Kaya da matakai
Gwaje-gwajen guda biyu na asali sun shafi duk lokacin hunturu a Shanghai, kuma ƙungiyar kulawa (CK) ta sami damar dawo da ainihin matsayin samar da itacen koren itacen ruwa da latas a cikin greenhouse ƙarƙashin ƙarancin zafin jiki da ƙarancin hasken rana a lokacin hunturu.Ƙungiyar gwaje-gwajen ƙarin haske ta sami gagarumin tasiri na haɓakawa akan mafi mahimmancin bayanan bayanai (sabon nauyi a kowace shuka) a cikin zagaye biyu na gwaje-gwaje.Daga cikin su, sakamakon karuwar yawan amfanin ƙasa na Pakchoi ya bayyana a cikin girman, launi da kauri na ganye a lokaci guda.Amma letas yana kula da ƙara yawan ganye, kuma siffar shuka ya fi girma.Sakamakon gwajin ya nuna cewa karin haske zai iya inganta sabon nauyi da ingancin samfur a cikin dasa nau'ikan kayan lambu guda biyu, ta haka yana haɓaka kasuwancin kayan lambu.Pakchoi supplemented by The ja-fari, low-blue da ja-fari, tsakiyar-blue LED saman-haske kayayyaki sun fi duhu kore da sheki a bayyanar fiye da ganye ba tare da karin haske, ganye ne ya fi girma da kuma kauri, da kuma girma Trend na Duk nau'in shuka ya fi dacewa da ƙarfi.Duk da haka, "latas mosaic" na cikin kayan lambu masu launin kore mai haske, kuma babu wani tsari na canza launi a cikin tsarin girma.Canjin launin ganye ba a bayyane yake ba ga idanun ɗan adam.Matsakaicin da ya dace na hasken shuɗi na iya haɓaka haɓakar ganye da haɓakar launi na hoto, da hana haɓakar internode.Sabili da haka, kayan lambu a cikin rukunin ƙarin haske sun fi fifiko ga masu amfani a cikin ingancin bayyanar.

A lokacin zagaye na biyu na gwajin, jimlar yawan hasken rana na ƙarin haske ya fi na DLI a daidai adadin kwanakin mulkin mallaka yayin zagaye na farko na gwajin (Hoto 1-2), da ƙarin haske. lokacin zagaye na biyu na ƙungiyar ƙarin hasken haske (4: 00-17: 00), idan aka kwatanta da zagaye na farko na gwaji (6:30-17: 00), ya ƙaru da sa'o'i 2.5.Lokacin girbi na zagaye biyu na Pakchoi shine kwanaki 35 bayan dasa shuki.Sabon nauyin CK a cikin zagaye biyu yayi kama.Bambanci a cikin sabon nauyin kowane shuka tsakanin LB da magani na MB da CK a zagaye na biyu na gwaje-gwajen ya fi girma fiye da bambancin nauyin sabo da kowane shuka tare da CK a farkon zagaye na gwaje-gwaje (Table 1 da Table 3).Don haka, tsawaita lokacin ƙarin haske na iya haɓaka haɓakar samar da hydroponic Pakchoi da aka noma cikin gida a cikin hunturu.Lokacin girbin letas na gwaji na zagaye na biyu ya kasance kwanaki 42 bayan dasa shuki, kuma lokacin girbi na zagaye na farko na letus na gwaji ya kasance kwanaki 46 bayan dasa.Lokacin da aka girbe zagaye na biyu na latas na gwaji, adadin kwanakin mulkin mallaka na ƙungiyar CK ya yi ƙasa da kwanaki 4 fiye da na zagaye na farko.Koyaya, sabon nauyin shuka guda ɗaya ya ninka sau 1.57 na zagaye na farko na gwaje-gwaje (Table 2 da Table 4).Ingancin amfani da makamashin hasken ya kasance iri ɗaya.Ana iya ganin cewa yayin da yanayin zafi ya tashi sannu a hankali kuma hasken halitta a cikin greenhouse yana ƙaruwa a hankali (Hoto na 1-2), za a iya rage tsarin samar da letas daidai da haka.Sabili da haka, ƙara ƙarin kayan aikin haske a cikin greenhouse a cikin hunturu tare da ƙarancin zafin jiki da ƙarancin hasken rana zai iya inganta ingantaccen samar da latas, sannan Ƙara yawan samarwa.A zagaye na farko na gwaji, injin menu na ganye ya kara amfani da hasken wuta ya kai 0.95 kw-h, kuma a zagaye na biyu na gwaji, tsarin menu na ganye ya kara amfani da hasken wuta ya kai 1.15 kw-h.Idan aka kwatanta tsakanin zagaye biyu na gwaje-gwajen, amfani da haske na jiyya guda uku na Pakchoi, ingancin amfani da makamashi a gwaji na biyu ya yi ƙasa da wancan a gwajin farko.Ingancin amfani da makamashin haske na letas CK da LB ƙarin ƙungiyoyin kula da hasken haske a gwaji na biyu ya ɗan yi ƙasa da wancan a gwajin farko.An yi la'akari da cewa dalili mai yiwuwa shi ne cewa ƙananan zafin rana na yau da kullum a cikin mako guda bayan dasa shuki yana sa lokacin jinkirin seedling ya fi tsayi, kuma ko da yake yanayin zafi ya sake dawowa kadan yayin gwajin, iyakar ya iyakance, kuma yawan zafin jiki na yau da kullum ya kasance har yanzu. a ƙaramin matakin, wanda ya iyakance ƙarfin amfani da makamashi mai haske yayin da ake ci gaba da sake zagayowar ci gaba don hydroponics na kayan lambu masu ganye.(Hoto na 1).

A yayin gwajin, wurin da ake amfani da sinadarin gina jiki ba a sanye shi da kayan dumama, ta yadda tushen muhallin ganyen ganyen hydroponic ya kasance a ko da yaushe a yanayin zafi, kuma matsakaicin zafin rana yana da iyaka, wanda ya sa kayan lambu suka kasa yin cikakken amfani. na yawan hasken yau da kullun yana ƙaruwa ta hanyar ƙara ƙarin hasken LED.Sabili da haka, lokacin da ake ƙara haske a cikin greenhouse a cikin hunturu, ya zama dole a yi la'akari da kiyaye zafi mai dacewa da matakan zafi don tabbatar da tasirin karin haske don ƙara yawan samarwa.Sabili da haka, ya zama dole a yi la'akari da matakan da suka dace na kiyaye zafi da karuwar zafin jiki don tabbatar da tasirin karin haske da karuwar yawan amfanin ƙasa a cikin greenhouse hunturu.Yin amfani da ƙarin haske na LED zai ƙara farashin samarwa zuwa wani ɗan lokaci, kuma samar da noma da kansa ba masana'anta ba ne mai girma.Saboda haka, game da yadda za a inganta karin dabarun haske da kuma yin aiki tare da wasu matakan a cikin ainihin samar da kayan lambu na hydroponic a cikin greenhouse na hunturu, da yadda za a yi amfani da karin kayan aikin haske don cimma ingantaccen samarwa da inganta ingantaccen amfani da makamashin hasken wuta 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 Aikin Noma (Greenhouse Horticulture).

Magana:
[1] Jianfeng Dai, Philips horticultural LED aikace-aikace aikace-aikace a greenhouse samar [J].Fasahar injiniyan aikin gona, 2017, 37 (13): 28-32
[2] Xiaoling Yang, Lanfang Song, Zhengli Jin, et al.Matsayin aikace-aikacen da Hasashen fasahar ƙarin haske don 'ya'yan itatuwa da kayan marmari masu kariya [J].Noman noman Arewa, 2018 (17): 166-170
[3] Xiaoying Liu, Zhigang Xu, Xuelei Jiao, et al.Matsayin bincike da aikace-aikacen da dabarun ci gaba na hasken shuka [J].Jaridar Injiniya Haske, 013, 24 (4): 1-7
[4] Jing Xie, Hou Cheng Liu, Wei Song Shi, et al.Aikace-aikacen tushen haske da kula da ingancin haske a cikin samar da kayan lambu na greenhouse [J].Kayan lambu na kasar Sin, 2012 (2): 1-7


Lokacin aikawa: Mayu-21-2021