I-French Sun'AGRI imemezele imiphumela yezolimo yesivuno sama-eggplant atshalwe endaweni yokushisa efakwe eLot-et-Garonne ngoSepthemba 2020.
Inkampani yaseFrance egxile kwi-agrovoltaics Sun'AGRI ishicilele umbiko omusha, kulokhu mayelana nesitshalo sesitshalo seqanda endaweni ebamba ukushisa yaseBrinkhoff eGranges-sur-Lot, esifundeni saseLot-et-Garonne.
Ikhishwe ngoSepthemba 2020, indawo engu-2500 m2 iphendula ezidingweni zomsebenzisi ukuze zivumelane nokukhiqizwa kwezingozi ezikhulayo zezulu. Ukwenyuka kwezinga lokushisa elijwayelekile ezindaweni zokugcina izithombo (30º C entwasahlobo kanye no-40º C ehlobo) kubangela ukusha kwezimbali futhi kusheshise ukukhula kwezinambuzane ezintsha.
Unyaka owodwa ngemva kokugunyazwa, imiphumela yokuqala ibonise ukusebenza okuphezulu ngaphansi kwamaphaneli uma kuqhathaniswa nendawo eyinkomba engenawo amamojula. Imifino engaphezu kuka-800 kg yavunwa ngaphansi kwedivayisi, uma kuqhathaniswa ne-500 kg endaweni okubhekisela kuyo. Ngaphezu kwalokho, ama-eggplant avunwe ngaphansi kwamaphaneli ane-biomass ephakeme, efana nokuthuthukiswa okungcono kwesitshalo.
"Siyajabula ukuthi le miphumela evela e-Brinkhoff greenhouse iqinisekisa phansi izinzuzo ze-dynamic agrivoltaic for horticulture and greenhouse crops" kusho u-Cécile Magerini, uMqondisi we-Sun'AGRI. “Ngaphandle kokuba ithuluzi lokuzivumelanisa nokubhekana nezinselelo zesimo sezulu kubalimi, ukuphathwa ngobuhlakani kobuchwepheshe bethu kusivumela ukuthi sikhulise ukukhiqiza kwezolimo.”
Iqembu lihlomise izitshalo ngezinhlobo ezintathu zezinzwa ukuze kuhlaziywe kabanzi ngesimo sazo kanye nokucatshangelwa kwezinto ezithinta isimo sezulu. Izinzwa ze-Micrometeorological ezibekwe ezindaweni eziphakeme ezihlukene zesitshalo zikala izinga lokushisa lomoya, umswakama, umoya nemisebe.
Ngaphezu kwalokho, izinzwa ze-photosynthetically active radiation (PAR) zikala imisebe esebenzayo ye-photosynthesis, okwenza kube nokwenzeka ukulinganisa ukukhula kwesitshalo kanye nezidingo zaso kusetshenziswa amamodeli. "Izinzwa zezitshalo" zivumela ukubheka ukuziphatha kwesitshalo (isimo samanzi, ukusebenza, ingcindezi, izinga lokushisa kwezitho) nokwandisa inhlalakahle yaso ngesikhathi sangempela.
“Sitshala imifino eyahlukene ngaphansi kwalezi zigaxa ngaphandle kwesidingo sokwenza izindawo zokushisa zibe mhlophe ehlobo. Ngombono weminyaka emibili, kukhona ingcindezi encane evela ezinambuzaneni ezinjenge-aphid. Isivuno esizayo sizosivumela ukuthi siqinisekise futhi siqedele imiphumela yokuqala ekhuthazayo yaleli thuluzi”” kusho u-Youp Brinkhoff, umphathi wepulazi.
Selokhu kwethulwa i-greenhouse, sekukhulile izithelo nemifino eyisishiyagalolunye: utamatisi, ukhukhamba, ama-eggplant, upelepele, isilimo esidliwayo esinamagatsha anamanzi, i-fennel, isipinashi, ama-canons nobhontshisi obuluhlaza.
Umthombo: https://www.pv-magazine-latam.com