Ndani angaganize zaka khumi zapitazo kuti tidzatha kuwonetsa kukula ndi fruiting za mbewu ndi munda wamaluwa ndi chithandizo cha mtundu wa magetsi ophimba kutentha?
Kuphatikiza pa chisamaliro chachilendo. Chosankhidwa bwino mtundu wa polycarbonate chingathandize kukula zomera zamphamvu ndikupanga zinthu zoyenera zokolola zambiri.
Tiyeni tiyese kupeza mtundu wa polycarbonate umene ungagwiritsidwe ntchito kwa wowonjezera kutentha.
Sayansi
Kuwala kwa dzuwa ndikofunikira kuti zomera zikule, zibereke ndi kubalana. Izi tikuzidziwa kuchokera ku maphunziro a sukulu a botani. Kupeza kuwala kwa dzuwa mu wowonjezera kutentha sikutheka, chifukwa chophimba chirichonse chimatenga ena mwa izo.
Kodi n'zotheka kuphimba wowonjezera kutentha kwa polycarbonate? Nthawi zonse ankakhulupirira kuti zinthu zogwirira ntchito zobiriwira ziyenera kukhala zomveka bwino.
Posachedwapa, wamaluwa akhala akuyamba kugwiritsa ntchito polycarbonate ya mtundu wosiyanasiyana pamtundu umenewu, posankha maluwa achikasu, a lalanje ndi ofiira. N'chifukwa chiyani mumasankha polycarbonate m'malo obiriwira? Mtundu wabwino kwambiri ndi uti?
Zotsatira za mtundu wa zomera
Ndi mtundu wanji wa polycarbonate wabwino kuposa wosankha wowonjezera kutentha? Kuwala imayimira mafunde amphamvu a magetsi osiyanasiyana. Ena a iwo amachita pa zomera zowonongeka, ena - amapindula.
Zonsezi zimadalira momwe izi kapena kuwalako zimakhudzidwira ndi chlorophyll - mmodzi mwa anthu omwe amagwira nawo ntchito ku photosynthesis. Magetsi a magetsi amagwiritsidwa ntchito mu nanometers (nm).
280 nm wavelength ndi hard ultraviolet, sichikuoneka ndi maso athu ndipo chimakhudza anthu komanso zomera. Imalemba masamba, zokula zikufa. Ubwino wa polycarbonate ndikuti umapangitsa kuti kuwala kumeneku kukule.
Mbali yotchedwa ultraviolet yomwe imakhala ndi mawonekedwe a 280 mpaka 315 nm imathandizira kuuma kwa zomera ndikuwonjezera kukana kwawo kuzizira. Mafunde a magetsi okwana 315-380 nm amalimbikitsa kagayidwe kake kamene amalimbikitsa kukula. Polycarbonate imasowa mazira a ultraviolet.
Mitundu yobiriwira pafupifupi osakanikizidwa ndi zomera, ngakhale kuti ali mu "chikasu" cha 550 nm kuti chiwombankhanga cha dzuwa lopitirira chidziwike ndi diso chiri. Pokhala ndi chikoka cha mtundu uwu, chomera chimayamba kufota, kuchepetsa kukula ndi kutambasula.
Zithunzi zofiira ndi buluu (380 - 490 nm) ndi othandiza pa chitukuko ndi kukula. Mtundu wa violet umakhudza mapangidwe a mapuloteni ndi kukula kwa zomera. M'mawonekedwe otere, ndi bwino kukula mbewu za tsiku lalifupi, zimasintha mofulumira.
Buluu zothandiza pa kukula kwa zobiriwira - tsinde ndi masamba. Ngati buluu la buluu limasowa kuunikira, zomera zimatha kutambasula kwambiri kuti zipeze kuwala kwake.
Kulima zipatso za zipatso kumapindulitsa kwambiri ndi mtundu wa lalanje (620-595 nm) ndi mitundu yofiira (720-600 nm). Amagwiritsidwa ntchito kwambiri ndi zithunzi zotchedwa pigment - chlorophyll ndipo zimathandiza kupanga ma hydrocarboni. Mafutawa amapereka chomeracho ndi mphamvu ya photosynthesis, ndipo zimakhudza kukula kwake.
Polycarbonate Transparency
Kusankhidwa kwa polycarbonate masiku ano ndi kwakukulu kwambiri, komanso kuchuluka kwake. Zina mwazinthu zamakono, zofalitsa zowunikira zimathandiza kwambiri, makamaka zikagwiritsidwa ntchito ngati zokutira zitsamba.
Polycarbonate ndi zinthu zosinthika pamene zophimbidwa. Kupititsa patsogolo kumadalira Kuchokera kumtunda wa bend ndi kumera kuyambira 82 mpaka 90%.
Mtundu wa polycarbonate wa mtundu wa Matt sungagwire ntchito. Kuphimba zobiriwira, zimapangitsa kuti dzuwa lisatuluke. Kawirikawiri amagwiritsidwa ntchito pazithunzi komwe mthunzi ukufunidwa.
Zosakaniza polycarbonate Zimadalanso ndi makulidwe a pepalazomwe zingakhale kuyambira 4 mpaka 25 mm. Wowonongeka kwambiri, amawunika pang'ono. Kwa greenhouses, makulidwe a 4 mpaka 16 mm akulimbikitsidwa. Kusankha kumadalira mtundu wa wowonjezera kutentha.
Wowonjezera kutentha, monga chokongoletsera cha dacha
Wowonjezera kutentha kwa polycarbonate ya mtundu wakeyo kale ndi yokongola. Malo okongola pakati pa dacha amadyera nthawi zonse amasangalatsa diso.
Ngati mukufuna njira yothetsera, mungathe kubzala zokongola kuzungulira mzindawo ndikuika njira yokongola yopita ku wowonjezera kutentha.
Kupanga zokongoletsa zobiriwira kuchokera kwa osakhala achikuda opanga polycarbonate akhoza kugwiritsa ntchitongati mpweya wowonjezera kutentha umatumizidwa ku chiwembucho.
N'zotheka kugwiritsa ntchito zojambula pa gawo ili la wowonjezera kutentha. Denga ndi makoma a mbali ziyenera kukhala zoyera kuti zisatseke mkati mwake.
Chithunzi
Pano muzithunzi muli zitsanzo za greenhouses ndi greenhouses ndi chitsanzo.
Polycarbonate inatsala pang'ono kuwonjezera galasi, monga dacha, komanso mafakitale ogulitsa mafakitale.
