Ama-greenhouses, noma ngabe amancane ajwayelekile ekhaya noma angochwepheshe njenge-"Chengfei Greenhouse", ukulawulwa kwezinga lokushisa kubaluleke kakhulu ekukhuleni okunempilo kwezitshalo. Ukuqonda umkhawulo "wokushisa ngokweqile", kanye nokulimala, izimbangela kanye nezixazululo ezihlobene nakho, kuyadingeka kuwo wonke umlimi.
1, I-"Overheating" Threshold of Greenhouses
Zonke izinhlobo zezindawo zokugcina izithombo, kuhlanganise ne-"Chengfei Greenhouse", zinezinga elicacile "lokushisa ngokweqile". Ngokuvamile, lapho izinga lokushisa lingaphezu kuka-90 degrees Fahrenheit, lingena ebangeni lokushisa ngokweqile. Imifino ekwazi ukumelana nokushisa njengotamatisi, i-okra nama-eggplant ingakhula ngokujwayelekile phakathi kuka-80 no-90 degrees Fahrenheit. Nokho, uma izinga lokushisa selingaphezu kuka-90 degrees Fahrenheit, izinkinga ezinjengamaqabunga aphuzi, ukukhula kancane kwamagatsha amasha, izithelo ezikhubazekile kanye nezinga elincishisiwe lokusetha izithelo kuzovela kutamatisi. Ngemifino ethanda ukupholile efana ne-arugula, beet kanye ne-broccoli, lapho izinga lokushisa lidlula ama-degrees Fahrenheit angu-85, zizothinteka. I-Arugula izoba namahlamvu abunile, ukukhula kancane futhi kungenzeka ukuthi ihlaselwe izinambuzane nezifo, okuholela ekunciphiseni kwesivuno.
2, Izingozi Zokushisa Eziphakeme Ezitshalweni Zokushisa
Amazinga okushisa aphezulu adala ukulimala okuningi ezitshalweni ezibamba ukushisa. Mayelana nezinqubo ze-physiological plant, thatha amakhabe njengesibonelo. Amazinga okushisa aphezulu aphazamisa i-photosynthesis nokuphefumula, okuholela ekuvinjweni komsebenzi wama-enzyme abalulekile, ukwehla kokusebenza kahle kwe-carbon dioxide fixation, nokwanda okungavamile kokusetshenziswa kokuphefumula. Ngenxa yalokho, izinga lezithelo liyawohloka ngenxa yokungalingani kwezakhi zomzimba, futhi izinkinga ezinjengama-crystal amakhabe ziyavela, ezinokunambitheka okwehlile kanye nenani lokudla okunempilo.
Ngokombono wokumelana nezitshalo, lapho ukhukhamba we-greenhouse evezwa emazingeni okushisa aphezulu ngokungena komoya ompofu, i-cuticle ne-wax evikela izitshalo ezifweni zonakalisiwe, futhi ukuhlanganiswa kwezinto ezimelana nezifo kuvinjelwe. Khona-ke, isikhunta se-powdery mildew sithatha ithuba lokuhlasela, sibangele izifo emaqabunga neziqu, sivimbela i-photosynthesis, okuholela emivini ebuthakathaka, ukhukhamba okhubazekile kanye nezivuno ezincishisiwe kakhulu.
Ngaphezu kwalokho, amazinga okushisa aphezulu aphazamisa isigqi sokukhula kwezitshalo, abangele imifino enamaqabunga njenge-bok choy nolethisi ukuba ibhilide futhi iqhakaze ngaphambi kwesikhathi. Izakhamzimba emaqabungeni ziyadluliswa, ziwenze abe mancane futhi abe nzima, abe nokunambitheka okubi kakhulu kanye nesivuno esinciphile.
3, Yini Ebangela Ama-Greenhouses Ashise Ngokweqile?
Ukushisa ngokweqile kwezindlu ezibamba ukushisa kubangelwa ikakhulukazi indawo yendawo kanye nezici zonyaka. Ezifundeni ezishisayo ezifana nezindawo eziseningizimu naseningizimu-ntshonalanga ye-United States, Mexico, India kanye nePhilippines, ngenxa yendawo yazo ezindaweni ezishisayo nezishisayo ezinokukhanya kwelanga okunamandla kanye nezikhathi ezinde zokushisa okuphezulu, izindawo zokugcina izithombo zibamba ukushisa okukhulu futhi zinenkinga yokukuqeda. Ngisho nezindlela zokupholisa ezivamile, izinga lokushisa lisengenzeka lidlule izinga. Ngokuphambene, ezifundeni ezibandayo njenge-Alaska, izindawo zokugcina izithombo zigxila ekulondolozeni ukushisa, okuhluke kakhulu ezinkingeni zasezifundeni ezishisayo.
Ngokuqondene nenkathi, ihlobo "yinhlekelele yokushisa ephezulu" yezindawo zokugcina izithombo. Ngalesi sikhathi, iphuzu lokukhanya kwelanga eliqondile liyashintsha, ubude bemini buyanda futhi nobukhulu bokukhanya kwelanga buba namandla. Isibonelo, eNyakatho yeChina, ukukhanya kwemini ehlobo kungafinyelela emahoreni ayi-14 kuye kwayi-15. Uphahla olubamba ukushisa kuthola ukushisa okukhulu, futhi ukushisa kuyanqwabelana. Ukushisa kuphakama kusukela ekuseni kuze kube sebusuku futhi kunzima ukuhlakazeka ebusuku, kushiya izitshalo esimweni esinzima sokushisa okuphezulu.
4, Izixazululo Zokupholisa Izindlu Zokushisa
Kunezindlela ezisebenzayo zokupholisa ama-greenhouse. Mayelana nomthunzi wokupholisa, abalimi basezifundeni zaseJiangsu naseZhejiang bazomisa amanetha anomthunzi omnyama ngo-10:30 ekuseni phakathi nenkathi yokushisa ephezulu kusukela ngoJulayi kuya ku-August, okushiya isikhawu esingaba amasentimitha angu-20 phakathi kwamanethi anomthunzi kanye nefilimu ebamba ukushisa ukuze bakhe indawo yokukhipha umoya. Lokhu kunciphisa ngempumelelo ukukhanya kwelanga okuqondile futhi kusabalalisa ukushisa, kwehlisa izinga lokushisa endaweni ebamba ukushisa ngo-5 kuya ku-8 degrees Fahrenheit, kusiza utamatisi, upelepele nezinye izitshalo ukuthi ziphinde zikhule kahle. Ngisho ne-"Chengfei Greenhouse" yamukele imiqondo yokusebenza efanayo, ilungisa kahle izindawo zokuthungatha ukuze zisize ekulawuleni izinga lokushisa langaphakathi nomswakama kanye nokuqinisekisa ukukhula okunempilo kwezitshalo.
Ukungena komoya nakho kubalulekile, okufana nokufaka amandla ku-greenhouse. Endaweni ebamba ukushisa yezimbali endaweni yase-Beijing, abalimi bavula izindawo ezingaphezulu neziseceleni nsuku zonke lapho izinga lokushisa liqala ukwenyuka. Umoya oshisayo uyaphuma, futhi umoya omusha onesikhutha uyangena, uthuthukise izinga lokushisa nomswakama. Iminduze esendaweni enhle izoba nezimbali ezinkulu, ezinemibala egqamile kanye nesikhathi sokuqhakaza eside, kuyilapho lezo ezisezindaweni ezingenawo umoya ohlanzekile zizoba buthakathaka futhi zibune kalula.
Ukufafaza ukupholisa nakho kuyasebenza. Lapho abalimi betshala amagilebhisi ezindaweni zokugcina izitshalo eziseningizimu, bafafaza amanzi ngesikhathi esifanele. Ukuhwamuka kwamanzi kubamba ukushisa futhi kwehlisa izinga lokushisa. Nokho, inani lokufafaza lidinga ukulawulwa ngokucophelela. Ukufafaza ngokweqile kuzokwenza ukuthi umswakama ukhuphuke ngaphezu kuka-90%, okuholela kusikhunta kanye nokubola kwamaqoqo amagilebhisi. Ukusebenza okunengqondo kungakha indawo efanelekile yokushisa kanye nomswakama ukuze kuqinisekiswe ukukhula okunempilo kwamagilebhisi.
Siyakwamukela ukuba nengxoxo eyengeziwe nathi.
I-imeyili:info@cfgreenhouse.com
Ucingo:(0086)13550100793
●#Greenhouse Thermoregulation
●#High Temp Defense
●#Okhiye Womthunzi Nokukhipha umoya
●#Izinkathi Zokushisa Zesifunda
Isikhathi sokuthumela: Jan-18-2025
Chofoza ukuze uxoxe