Sawubona, abathanda ingadi! Ingabe usukulungele ukucwila ezimfihlakalweni zokukhulisa ulethisi onesivuno esikhulu ku-greenhouse yakho yasebusika? Akulula njengokutshala imbewu nje; kunezici ezithile ezibalulekile okufanele zicatshangelwe. Ake sihlole ukuthi ungathola kanjani okuningi kuulethisi we-greenhouse yakho yasebusika, ngokugxila enhlabathini, ukugqumisa, ukushisa kwe-geothermal, nama-hydroponics. Futhi sizothinta necala eliyimpumelelo elifana ne-"Chengfei Greenhouse."
Umhlabathi: Ukudala Ikhaya Eliphelele Lelethisi
Ulethisi udinga ikhaya elithokomele ukuze uchume, futhi lokho kuqala enhlabathini. Ngokufanelekile, ulethisi uncamela inhlabathi ene-acidic kancane ene-pH ephakathi kuka-6.0 no-7.0. Uma inhlabathi ine-acidic kakhulu noma i-alkaline, ulethisi wakho ngeke ukhule kahle. Ukwengeza umanyolo we-organic kuwukushintsha umdlalo. Kwenza umhlabathi uxege futhi uthuthukise amanzi awo kanye nokugcinwa kwezakhi. Isibonelo, ukufaka u-3,500 kg womanyolo wenkukhu obole kahle kanye no-35 kg womanyolo ohlanganisiwe ngehektare ngalinye kungakhuphula kakhulu ukukhula. Amaqabunga azoba luhlaza, futhi isivuno singakhula cishe ngo-30%. Uma unenhlabathi enosawoti, zama ukuyigeza ngamanzi noma ukutshala izitshalo ezikwazi ukumelana nosawoti njengombila ukuze umunce usawoti omningi. Ukubulala amagciwane emhlabathini nakho kubalulekile ukuze ugweme izinambuzane nezifo. Amakhemikhali afana ne-calcium cyanamide angasebenza, kodwa ukusebenzisa i-solar disinfection kulungele imvelo. Vele uhlakulele inhlabathi futhi uyimboze ngefilimu yepulasitiki ekhanyayo ukuze ilanga lenze umsebenzi walo.
I-Insulation: Ukugcina I-Greenhouse Yakho Ifudumele
I-insulation ibalulekile ebusika. Awufuni ulethisi wakho uqine! Kunezinto ezimbalwa ongakhetha kuzo, njengamabhodi egwebu enziwe nge-polystyrene, amabhodi oboya bedwala, nokugoqwa kwamabhamuza. Igwebu le-polystyrene lihle kakhulu ekugqumeni nasekuvimbeleni amanzi, nakuba libiza kancane. Ukugoqa ibhamuza ishibhile kodwa kudinga izendlalelo eziningi ukuze kube nomphumela ongcono. I-insulation kufanele ifakwe ophahleni nasezindongeni ze-greenhouse, njengoba lezi zindawo zilahlekelwa ukushisa ngokushesha. Ungqimba oluwugqinsi luka-10 cm lwegwebu le-polystyrene ophahleni lungagcina izinga lokushisa langaphakathi libe ngaphezu kuka-10°C ngisho noma liku-10°C ngaphandle. Ezindongeni, amabhodi e-rock wool yisinqumo esihle, futhi qiniseka ukuthi uwavikela ngezipikili zokufakelwa. Amanye amathiphu ahlanganisa ukufaka amakhethini kakotini anezingqimba ezimbili emnyango ukuze unciphise ukulahlekelwa ukushisa ngo-60% uma uvula umnyango. Futhi, ukusebenzisa amanetha anomthunzi noma amakhethini okushisa ngaphakathi kwe-greenhouse ebusuku kungakhuphula izinga lokushisa ngomunye u-3°C. Uma sikhuluma ngezindlu zokugcina izithombo, i-Chengfei Greenhouse iyisibonelo esihle sokwandisa ukwahlukanisa ukuze kutshalwe kahle ebusika.
Ukushisa Kwe-Geothermal: Umlingo Ofudumele Weziteshi Ze-Semi-Underground Hydroponic
Ukushisa kwe-Geothermal kuyinsiza enhle, yokonga amandla yokugcina amazinga okushisa azinzile. Iziteshi ze-semi-underground hydroponic ziyindlela enhle kakhulu yokusebenzisa lokhu kushisa. Lezi ziteshi ngokuvamile zimbiwa ngamamitha angu-1 - 1.5 ukushona ukuze kufinyelele izinga lokushisa elizinzile lamanzi angaphansi komhlaba ngaphandle kokwenza ukwakhiwa kube nzima kakhulu. Ukubeka amapayipi ethusi noma e-aluminium eziteshini kusiza ukudlulisa ukushisa kusuka emanzini angaphansi kuya esixazululo sezakhi ngokushesha. Isixazululo singabe sesihlala endaweni enethezekile engu-18 - 20°C ukuze kukhule kahle ulethisi.
I-Hydroponics: Iresiphi Enempilo Yesixazululo Somsoco
Ezinhlelweni ze-hydroponic, izinga lokushisa nokuhlanzeka kwesisombululo sezakhi kubalulekile kuulethisi onempilo. Izinga lokushisa elilungile liyi-18 - 22°C. Ungasebenzisa izinto zokushisisa njengamabhoyili amanzi noma ukushisa kwe-geothermal ukuze ugcine isixazululo sisezingeni lokushisa elizinzile. Ukugcina ikhambi lihlanzekile kubalulekile futhi ukuvimbela ukukhula kwamagciwane kanye ne-algae. Amalambu okubulala amagciwane e-UV noma izinguquko ezivamile zesixazululo zingasiza. Ukusebenzisa amalambu e-UV ukwelapha isisombululo sezakhi kanye ngesonto kugcina ulethisi unempilo futhi uqinile.
Ukukhulisa ulethisi onesivuno esikhulu eabamba ukushisa ebusikayehlela ezintweni ezine ezibalulekile: inhlabathi, inhlabathi, ukushisa kwe-geothermal, kanye ne-hydroponics. Naka le mininingwane, futhi ulethisi onesivuno esikhulu uzotholakala.
Isikhathi sokuthumela: May-14-2025
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