Galasi mu wowonjezera kutentha ali ndi ubwino wodziwika bwino, komanso kuipa kwake.
Mwachitsanzo, magalasi amapereka pang'ono kutchinjiriza. Ndi kutentha kwa kutentha, alimi kumalo ozizira amatha kupindula kwambiri ndi kulima greenhouses.
Ndicho chifukwa chake British Crop Health & Protection (CHAP) posachedwapa inakonza webinar ponena za Envirup Insulation System Project, polojekiti yofufuza yomwe ikufuna kupereka yankho la vutoli. "Nyumba zimayembekezeredwa kukhala zotchingidwa bwino kuti kutentha kusakhale mkati ndi kuzizira kunja, ndiye chifukwa chiyani nyumba zobiriwira sizingachitenso chimodzimodzi?" adatero Assim Ishaque, mlangizi wamagetsi komanso wokamba nkhani pamwambowu.
Ntchitoyi idatsogozedwa ndi Envirup, alangizi aukadaulo aku UK. Uwu ndi kafukufuku wotheka womwe cholinga chake ndi kutsimikizira momwe Envirup Insulation System (EIS) imagwirira ntchito pa mbewu zosiyanasiyana m'malo osiyanasiyana ndikuwona momwe mikhalidwe yotenthetsera kutentha ingasungidwe kwautali momwe kungathekere ndi kutentha kotsika kwambiri. Ntchitoyi inathandizidwa ndi CHAP ndi Cambridge HOK, pakati pa ena, ndipo idakhazikitsidwa pamalingaliro a wolima akuyesera kuchepetsa mphamvu zamagetsi m'nyengo yozizira.
Panel system
Pambuyo pofotokoza mwachidule, Assim Ishaque, mmodzi wa atsogoleri a polojekitiyi, adafotokoza zambiri za dongosololi. Zimapangidwa ndi gulu ndi mapangidwe a hood omwe amatha kumangidwa pamwamba pa wina ndi mzake.
Kuphatikiza pa kukwera mtengo kwamagetsi, Assim idatchulanso kufunikira kwa ogula kwazinthu zatsopano zolimidwa mokhazikika komanso zam'deralo ngati chifukwa chotsekera nyumba zobiriwira. Anthu amafuna makilomita ochepa a chakudya ndipo maboma nthawi zambiri amafuna kuti alimi azilipira misonkho pakugwiritsa ntchito mphamvu zawo. Kotero pali phindu lawiri pakuchepetsa ndalama zamagetsi. "Horticulture ndi gawo losangalatsa pamakampani osungira, chifukwa zatsopano zimadzilipira zokha. Kotero ife tinaganiza zomanga makoma owonjezera kutentha kuchokera ku polycarbonate. Poyesa mapanelo, tidapeza kuti 80.28% yotulutsa kuwala kwadzuwa, ndiye kuti sipangakhale kuwala kwadzuwa kochuluka.
Ubwino wina wa mawonekedwe a gululi ndikuti ndizosavuta kuyika ndipo zimaphatikizapo zoopsa zochepa komanso antchito ochepa. “Pakufunika anthu awiri okha kuti asonkhanitse mapanelo aatali mamita awiri. Kapangidwe kagalasi kamakhala kochulukira motere ndipo palibe amene angakwanitse," akufotokoza Assim.
Kuonjezera apo, ndi kusowa kwapadziko lonse lapansi, ndizopindulitsa chabe kuti zitsulo zochepa zimafunikira pomanga, chifukwa mapanelo amadzidalira okha. "Kukhazikitsa greenhouse kumapulumutsanso wolima masiku 10 omanga, kotero kuti nthawi ino atha kulima."
Kulima kocheperako komweko
Mmodzi mwa omwe analipo adafunsa ngati kuti makoma okhawo amatha kutsekedwa motere sizovuta kwa greenhouses zazikuluzikulu, chifukwa kutayika kwa kutentha kumeneku ndikokulirapo kudzera padenga.
“Nthawi yotenthetserayo ikakhala yaying’ono, m’pamenenso kutentha kumachepa chifukwa chakuti makomawo amasunga kutentha kwakukulu. Chifukwa chake poyambira ndi greenhouse yaing'ono, ngakhale ntchitoyo siima pamenepo," akufotokoza Assim. “Ndi dongosololi, alimi amatha kugwira ntchito chaka chonse, ngakhale m’nyengo yozizira m’malo ozizira, osataya ndalama zogulira ntchito zawo.”
“Dongosololi limathandiziranso kulimidwa mosiyanasiyana kwa greenhouses. Zomwe tikupita ndi kulima kwanuko, kokhazikika. Ma greenhouses angapo ang'onoang'ono omwe amapanga zinthu zosiyanasiyana angatithandize kuposa imodzi yayikulu yomwe imapeza zokolola zambiri zogulitsa kunja. Dongosololi limathandizira njira yolima komweko. ”
Kuti mudziwe zambiri:
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