Iindaba-Ungasinyusa Njani iSivuno seLethisi yaseBusika yeGreenhouse? Iingcebiso kuMhlaba, ukuKhusela, ubushushu beGeothermal, kunye neHydroponics

Heyi, abathanda igadi! Ngaba ukulungele ukuntywila kwiimfihlo zokukhula i-lettuce enesivuno esiphezulu kwindawo yakho yokushisa yasebusika? Akulula njengokutyala nje imbewu; kukho izinto ezibalulekileyo ekufuneka ziqwalaselwe. Makhe siphonononge indlela yokufumana okuninzi kwi lettuce yakho yegreenhouse yasebusika, sigxile kumhlaba, ukugquma, ubushushu be geothermal, kunye ne hydroponics. Kwaye siya kuchukumisa kwimeko eyimpumelelo efana ne "Chengfei Greenhouse."

Umhlaba: Ukudala iKhaya eligqibeleleyo leLettuce

Ilettuce idinga ikhaya elipholileyo ukuze ichume, kwaye oko kuqala ngomhlaba. Ngokufanelekileyo, i-lettuce ikhetha umhlaba oneasidi kancinane onepH phakathi kwe-6.0 kunye ne-7.0. Ukuba umhlaba une-acidic kakhulu okanye i-alkaline, i-lettuce yakho ayiyi kukhula kakuhle. Ukongeza i-organic fertilizer yinguqu-mdlalo. Yenza umhlaba ube mfeketho kwaye iphucule ugcino lwawo lwamanzi kunye nezondlo. Umzekelo, ukufaka iikhilogram ezingama-3,500 zomgquba wenkukhu obole kakuhle kunye ne-35 kg yesichumisi esihlanganisiweyo ngehektare nganye kungakonyusa kakhulu ukukhula. Amagqabi aya kuba luhlaza, kwaye izivuno zinokunyuka malunga ne-30%. Ukuba unomhlaba onetyuwa, zama ukuwuhlamba ngamanzi okanye ukutyala izityalo ezikwaziyo ukumelana netyuwa njengombona ukuze ufunxe ityuwa eninzi. Ukubulala iintsholongwane emhlabeni kukwabalulekile ukuthintela izinambuzane nezifo. Imichiza efana ne-calcium cyanamide inokusebenza, kodwa ukusebenzisa i-solar disinfection kuluncedo ngakumbi kwi-eco-friendly. Hlaba nje umhlaba kwaye uwugqume ngefilimu yeplastiki ecacileyo ukuvumela ilanga lenze umsebenzi walo.

I-Insulation: Ukugcina i-Greenhouse yakho ifudumele

I-insulation ibalulekile ebusika. Awufuni i-lettuce yakho ibe ngumkhenkce! Kukho izinto ezininzi onokukhetha kuzo, njengeebhodi ze-polystyrene foam, iibhodi zoboya bamatye, kunye nokusonga iqamza. I-Polystyrene foam ilungile ekugqumeni kunye nokuthintela amanzi, nangona inexabiso elincinci. Ukusonga ngebhamuza kunexabiso eliphantsi kodwa kufuna iileya ezininzi ngesiphumo esingcono. I-insulation kufuneka ifakwe phezu kophahla kunye neendonga ze-greenhouse, njengoko ezi ndawo zilahlekelwa ukushisa ngokukhawuleza. Umaleko otyebileyo we-10 cm we-polystyrene foam eluphahleni unokugcina ubushushu bangaphakathi bungaphezulu kwe-10°C naxa ku- -10°C ngaphandle. Kwiindonga, iibhodi zoboya bamatye zilukhetho olufanelekileyo, kwaye qiniseka ukuba uzikhusele ngezikhonkwane zokugquma. Ezinye iingcebiso ziquka ukufaka amakhethini e-cotton aphindwe kabini ekungeneni ekungeneni ukunciphisa ukulahleka kobushushu nge-60% xa uvula umnyango. Kwakhona, ukusebenzisa iminatha yomthunzi okanye iikhethini zokugquma ngaphakathi kwindlu eluhlaza ebusuku kunokunyusa ubushushu ngenye i-3°C. Xa sithetha ngezindlu zokugcina izityalo, iChengfei Greenhouse ngumzekelo obalaseleyo wokuphucula ukugquma ukuze kulinywe ubusika ngokufanelekileyo.

Ubushushu beGeothermal: Umlingo oFudumeleyo weSemi-Underground Hydroponic Channels

Ubushushu be-Geothermal sisixhobo esimangalisayo, esonga amandla ukugcina amaqondo obushushu azinzileyo. Imijelo ye-semi-underground hydroponic yindlela egqwesileyo yokusebenzisa obu bushushu. Le mijelo ikholisa ukugrunjwa i-1 - 1.5 yeemitha ubunzulu ukufikelela kubushushu obuzinzileyo bamanzi aphantsi komhlaba ngaphandle kokwenza ulwakhiwo lube nzima kakhulu. Ukubeka imibhobho yobhedu okanye i-aluminiyam kwimijelo inceda ukuhambisa ubushushu ukusuka kumanzi aphantsi komhlaba ukuya kwisisombululo sezondlo ngokukhawuleza. Isisombululo sinokuhlala kwindawo ekhululekileyo kwi-18 - 20 ° C ukuze ikhule ngokufanelekileyo i-lettuce.

I-Hydroponics: Iresiphi ephilileyo yeSondlo seSondlo

Kwiinkqubo ze-hydroponic, ubushushu kunye nokucoceka kwesisombululo sezondlo kubalulekile kwi-lettuce enempilo. Uluhlu olufanelekileyo lobushushu luyi-18 - 22°C. Ungasebenzisa izixhobo zokufudumeza ezifana neebhoyila zamanzi okanye ubushushu be-geothermal ukugcina isisombululo kubushushu obuzinzileyo. Ukugcina isisombululo sicocekile kubalulekile ukukhusela ukukhula kweebhaktheriya kunye ne-algae. Izibane ze-UV zokubulala iintsholongwane okanye utshintsho lwesisombululo rhoqo lunokunceda. Ukusebenzisa izibane ze-UV ukunyanga isisombululo sezondlo kanye ngeveki kugcina i-lettuce isempilweni kwaye yomelele.

Ukukhulisa i-lettuce ephezulu kwi-greenhouse ebusikayehla kwizinto ezine eziphambili: umhlaba, ukugquma, ubushushu be-geothermal, kunye ne-hydroponics. Nika ingqalelo kwezi nkcukacha, kwaye i-lettuce enesivuno esiphezulu iya kufikeleleka.