Tsarin madadin don dumama greenhouses don shuka kayan lambu da sabbin ganye a cikin hunturu.
Sakamakon karin farashin man fetur da takurawa kan hayakin CO2 da sauran gurbatattun abubuwa, akwai bukatar nemo wasu tsarukan da za su dumama gidajen haya domin shuka kayan lambu da sabbin ganye a lokacin sanyi. Wata hanyar da zata yiwu ita ce amfani da hasken rana. Cutar da wuraren shan iska a cikin dare tare da hasken rana yana buƙatar haɗuwa da abubuwa da yawa dangane da ƙa'idodi masu zuwa: 1. shan kuzari daga rana (yayin rana), 2. adana kuzari da kuma guje wa asarar makamashi zuwa kewaye da 3 amfani da kuzari da dare.
Increasedara ƙarfin makamashin hasken rana yana ƙaruwa ta hanyar rufe ƙasa da takardar filastik mai haske. Soilasa da aka jika tana da damar adana ɗimbin ƙarfin makamashi. Methodarin hanyar jan hankali da adana makamashin hasken rana shine ta hanyar sanya tubes na ruwa na kwance a tsaye da na tsaye a cikin rami na cikin ɗaki (fig. 3 da 4). Amfani da baƙar fata PE don gina tubes ɗin ruwa yana ba da damar ɗaukar ƙarfin zafi fiye da tubes masu amfani na yau da kullun.
Hanyar da ke cikin greenhouse kuma na iya haɓaka ɗaukar hasken rana. Hanya-in rami da ke fuskantar gabas-yamma zai shagaltar da makamashi sosai fiye da irin wannan tsarin da ke fuskantar arewa-kudu. Sanya jikunan ruwa masu tsaye kai tsaye a gefen arewa a matsayin “bangon ruwa” yana ƙarɓar da kuzari da adanawa saboda haka haɓaka yanayin daddare na dare har zuwa 16 C0 a cikin Isra’ila, gwargwadon yanayin iska da yanayin yanayi.
Asarar makamashi zuwa kewayen an rage ta ta hanyar rufe greenhouse da rufi biyu na takaddun filastik tare da toshewar IR, tare da tazarar iska tsakanin zanen gado ko ta hanyar amfani da allo na zafin jiki ko barguna masu rufi. Daga faduwar rana lokacin da babu sauran tarin zafi, bututun ruwa da kasar suna fitar da makamashin zafin rana zuwa karfin greenhouse.
Ana amfani da aikace-aikace iri ɗaya na waɗannan ƙa'idodin a wasu wurare a duniya. A wasu sassan China ana amfani da makamashin hasken rana a cikin bango mai kauri wanda aka yi shi da tubalin laka ko yumɓu. A cikin Isra'ila mun yi amfani da waɗannan ƙa'idodin a cikin ramin tafiya don haɓaka basil. Haɗuwa da waɗannan abubuwan sun ba mu damar shuka basil (noman rani) a cikin hunturu, yayin haɓaka samarwa, hana cututtukan tsire-tsire, da haɓaka ƙwarewa yayin rage farashin da watsi da iskar gas.
Amfani da tubes na kwance ba sabuwar hanya bane don an gwada shi shekaru da suka gabata. Kodayake bututun da ke kwance suna da gudummawa don dumama gidan haya, sun kasance a cikin mafi munin wuri a cikin greenhouse, mafi sanyi kuma mafi inuwa, kuma suna fuskantar lalacewar inji. Magani na musamman na tsara bututun ruwa a tsaye shine kyakkyawa kuma ingantaccen bayani ga matsalolin bututun ruwa kwance. Sun tsaya kai tsaye basu da goyan bayan tsarin greenhouse. Bã su da tsayayyen firam da aka yi daga hannun rigar ƙarfe, ko ana tallafa su ta amfani da hannun riga da aka yi da raga ta ƙarfe.
Ana nuna bututun da ke tsaye ga rana kuma ba sa cikin hanyar ma'aikata a cikin greenhouse. Zai yuwu a adana ruwa mai yawa a cikin greenhouse don bada damar adana makamashi mai yawa. Matsar da bututun da ke tsaye daidai yana rage matsalolin inuwa kuma yana dacewa da ɗakunan ruwa da yawa da kuma hanyoyin arewa da kudu a cikin ramin tafiya.
Hanyar tafiya- a cikin rami yana da tasirin gaske kan shafan hasken rana. Hanyar gabas-yamma ta ba da izinin karin hasken rana don shiga cikin greenhouse. A lokacin sanyi, lokacin da rana ta yi ƙasa, hasken rana ya buge murfin filastik na arewacin kudu ya daidaita hanyar tafiya a cikin rami mai kaifi. A sakamakon haka an nuna ɓangaren katako. Hasken rana da ke bugawar gabas zuwa yamma ya kusan kusurwar dama, wanda ke haifar da ƙarin haske mai shiga ramin, wanda ke haifar da yawan amfanin ƙasa.
Wannan ilimin ya ba da hanya don ci gaba da gina gidan lambun "Eden". Gidan "Eden" yana fuskantar gabas - yamma kuma tubes a tsaye suna gefen arewa. Sun samar da “bangon ruwa”. Wannan wurin yana da fa'ida cewa babu inuwa akan amfanin gona kuma babu damuwar jiki ga ma'aikata. Ana iya adana adadi mai yawa na ruwa a cikin yawo a rami (ruwa 8 m3 a cikin tsawon mita 30 na tafiya-a rami). “Bangon ruwa” yana ɗaukar hasken rana yayin kwanakin da ke da ɗan zafi kuma yana sakin zafi a cikin dare, yana haifar da yanayin da ya dace don amfanin gona.
Dalilin amfani da ruwa a cikin bututun shine babban takamaiman zafin ruwa idan aka kwatanta da sauran kayan. Akwai ruwa kuma ba zai gurɓata ƙasa ba idan tubfun sun lalace. Hoto mai zafi wanda aka ɗauka da daddare yana nuna zafin da ke cikin bangon ruwa da tasirin tasirin zafin yanayi. Yawan amfanin gona na basil ya kasance mafi tsananin sanyi a cikin rami-rami sanye take da bangon ruwa.
A ƙarshe, mun haɓaka mai sauƙi, mai ɗorewa, mara gurɓataccen gurɓataccen gurɓataccen iska, babu tsarin fitar da hayaki don noman rani a lokacin hunturu ta hanyar ɗaga zafin jiki ta hanyar amfani da hasken rana kawai. Zai yiwu a yi shuke-shuken basil a cikin hunturu a cikin Isra’ila ta amfani da: PE mulching, tubes na ruwa, allon zafin jiki da kuma layuka biyu na kayan rufe PE. An sami kyakkyawan sakamako ta amfani da bangon baƙin baƙin tubun ruwa na PE da ke tsaye a arewacin gefen ramin da ke fuskantar gabas zuwa yamma.
Gabatar da ramin a hanyar gabas zuwa yamma yana da fa'ida sosai akan ramuka masu daidaitawa daga arewa zuwa kudu. Wannan hanyar ta ba da damar girma basil ba tare da cututtukan hunturu ba tare da buƙatar feshin sinadarai na kayan gwari. Dogaro da yanayin yanayi akwai yiwuwar amfani da wasu hanyoyin da aka ambata kawai don samar da ƙimar amfanin ƙasa mai kyau.