Ukulima ulethisi obamba ukushisa ebusika kungase kuzwakale njengomzamo okhohlisayo. Kodwa ungakhathazeki, landela lo mhlahlandlela, futhi uzobe usendleleni eya e-lettuce enesivuno esikhulu, enenzuzo ephezulu ngokushesha.
Imfihlo Yokuthuthukisa Isivuno Solethisi
Ukulawula izinga lokushisa
Ulethisi uyakhetha kancane mayelana nezinga lokushisa. Ikhula kahle endaweni epholile, ene-15 - 20℃ indawo yayo emnandi. Uma kushisa kakhulu, ulethisi uzokhula ngokushesha, okuholela ekubeni namahlamvu amancanyana, ashwabene athambekele ezifweni. Kubanda kakhulu, futhi amaqabunga azophenduka aphuzi futhi abune, anciphise isivuno. Ngakho-ke, sidinga ukufaka "i-thermometer" ye-greenhouse. Isistimu yokushisisa ngamanzi ashisayo ingahambisa amanzi afudumele ngamapayipi ukuze i-greenhouse ihlale ipholile. Izingubo zokulala zingasetshenziselwa ukuvala ukushisa ebusuku. Futhi amasistimu okungenisa umoya kufanele abe endaweni ukuze akhiphe umoya oshisayo lapho izinga lokushisa likhuphuka. I-Chengfei Greenhouse yenze umsebenzi omuhle kakhulu kulokhu. Basebenzisa ukufakwa okuthuthukisiwe kanye namasu okungenisa umoya ukuze baqinisekise ukuthi izinga lokushisa ngaphakathi kwe-greenhouse lihlala lilungile, okuholela ekukhuleni kwe-ulethisi okusheshayo nokunempilo.
Ukuphathwa Kwezibani
Ukukhanya kubaluleke kakhulu kuulethisi njengoba nokudla okwethu kubalulekile. Ebusika, ngokukhanya kwelanga okufushane futhi okubuthakathaka, ulethisi ungathola "ulambile." Sidinga ukuthola izindlela "zokuzondla" ukukhanya okwengeziwe. Okokuqala, i-greenhouse "ijazi" kufanele yenziwe ngefilimu ye-polyethylene ephezulu esobala. Kubalulekile futhi ukuhlanza ifilimu njalo ukuze uvimbele uthuli ekuvimbeni ukukhanya. Uma ukukhanya kwemvelo kungakanele, ukukhanya okwenziwayo, okufana nezibani ze-LED, kuyasiza. Lezi zibani zenzelwe izitshalo ngokukhethekile futhi zingasebenza "njengompheki wangasese" wolethisi. Ngamahora ama-4 okukhanya okungeziwe nsuku zonke, izinga lokukhula likalethisi lingakhuphuka ngo-20%, futhi isivuno singakhuphuka ngo-15%.
Ukulawula Amanzi
Ulethisi unezimpande ezingashoni futhi uyazwela kakhulu emanzini. Amanzi amaningi angaminyanisa inhlabathi, abangele ukubola kwezimpande ngenxa yokuntuleka komoyampilo. Amanzi amancane kakhulu, futhi amaqabunga e-ulethisi azofiphala, avimbele ukukhula. Ngakho-ke, ukuchelela kudinga ukunemba. Imishini yokuchelela ngamaconsi kanye ne-micro-sprinkler yizinketho ezinhle zokulawula amanzi okunembile. Izinzwa zomswakama womhlabathi kufanele futhi zifakwe ukuqapha umswakama wenhlabathi ngesikhathi sangempela. Uma umswakama uphansi, uhlelo lokuchelela luzivulela ngokuzenzakalelayo. Uma iphezulu, uhlelo luyama, lugcine umswakama wenhlabathi uphakathi kuka-40% - 60%.
Ukuvunda Komhlaba
Umhlabathi ovundile ufana nedili elinomsoco lelethisi. Ngaphambi kokutshala, inhlabathi idinga "ukondliwa." Ukulima okujulile kanye nokubulala amagciwane kuyadingeka, kulandele ukusetshenziswa komanyolo owanele wesisekelo. Umanyolo wemvelo, ofana nenkukhu ebole kahle noma umquba wenkomo, ufanelekile, kanye namanye ama-fertilizer ahlanganisiwe ukuze udle ukudla okunomsoco. Ngesikhathi sokukhula, umanyolo kufanele ufakwe ngokwezidingo zelethisi. Esigabeni sokukhula okunamandla, i-urea isetshenziswa ukukhuthaza ukukhula kwamaqabunga. Esigabeni sakamuva, i-potassium dihydrogen phosphate yengezwa ukuthuthukisa ikhwalithi nokumelana. Ngo-3,000 kg womanyolo wenkukhu obole kahle kanye no-50 kg womanyolo ohlanganisiwe ngehektare ngalinye ngaphambi kokutshala, ukuvunda komhlabathi kuyathuthukiswa kakhulu, okuholela ekukhuleni okuqinile kwe-lettuce.
Amathiphu Okuthuthukisa Ikhwalithi Yelethisi
Izinga Lokushisa Elizinzile
Izinga lokushisa elingaguquki libalulekile kwikhwalithi ye-ulethisi. Amazinga okushisa aguquguqukayo angabangela ulethisi ukuba "usukume," okuholela emaqabungeni akhubazekile nombala ompofu. Kudingeka sigcine izinga lokushisa le-greenhouse lizinzile njengentaba. Amasistimu okushisa nawokungenisa umoya kufanele amiswe ngendlela efanele. Isibonelo, idivayisi yokushisisa ingakhuphula izinga lokushisa ngo-1℃ ngehora ebusuku, kuyilapho isistimu yokukhipha umoya ingalehlisa ngo-0.5℃ ngehora phakathi nosuku, igcine u-18℃ ozinzile. Izinzwa lokushisa nazo zibalulekile. Noma yikuphi ukuguquka kwezinga lokushisa kuzobangela ukulungiswa ngokushesha ohlelweni lokushisisa noma lokungenisa umoya.
Ukulawula Umswakama
Umswakama ophezulu ungaba nenzuzo ekukhuleni kukalethisi kodwa futhi umema izifo ezifana ne-downy mildew kanye nesikhunta esimpunga. Uma lezi zifo sezihlasele, amaqabunga e-ulethisi azoba namabala futhi abole, okulimaza kakhulu izinga. Ngakho-ke, ukungena komoya kufanele kube njalo, ngehora elingu-1 lokungenisa umoya ekuseni nantambama ukuze kuxoshwe umoya omanzi. Ukubeka phansi ifilimu ye-mulch emnyama kunganciphisa ukuhwamuka komswakama emhlabathini ngo-60%, ukulawula ngempumelelo umswakama womoya kanye nokuqinisekisa ulethisi wekhwalithi ephezulu.
Ukuphathwa kweCarbon Dioxide
I-Carbon dioxide "iwukudla" kwe-lettuce photosynthesis. Ebusika, njengoba izindawo zokugcina izithombo zingenawo umoya, isikhutha singaphela kalula. Ngalesi sikhathi, i-carbon dioxide supplementation yokwenziwa iwusizo kakhulu. Amajeneretha e-carbon dioxide kanye nokuvutshelwa kukamanyolo we-organic kungakhiqiza kokubili i-carbon dioxide. Ngejeneretha ye-carbon dioxide esebenza amahora angu-2 ekuseni nantambama, ukugxila kungakhushulwa ku-1,200ppm, okuthuthukisa kakhulu ukusebenza kahle kwe-photosynthetic kaulethisi kanye nokuthuthukisa ikhwalithi.
Amandla Okukhanya kanye Nekhwalithi
Amandla okukhanya nekhwalithi nakho kuthinta ikhwalithi ye-ulethisi. Uma ukukhanya kunamandla kakhulu, amaqabunga e-ulethisi angase "ashiswe ilanga," abonise izindawo eziphuzi futhi abune. Uma ukukhanya kubuthakathaka kakhulu, amaqabunga azophenduka aphuzi futhi akhule abe buthaka. Ngakho-ke, sidinga ukufaka amadivaysi e-shading for the greenhouse. Uma ukukhanya kuqine kakhulu, ukufiphaza kungasetshenziswa ukugcina amandla okukhanya asondele ku-30,000lux. Uma usebenzisa ukukhanyisa okwenziwa, ukukhetha i-spectrum efanele nakho kubaluleke kakhulu. Amalambu e-LED abomvu naluhlaza ukukhetha okuhle. Ukukhanya okubomvu kukhuthaza ukukhula, futhi ukukhanya okuluhlaza okwesibhakabhaka kukhuthaza ukuthuthuka, okuholela emaqabunga amasha olethisi aluhlaza kanye nekhwalithi ephezulu.
Amasu Okuthengisa I-Winter Greenhouse Lettuce
Ucwaningo Lwemakethe
Ngaphambi kokuthengisa, sidinga ukuqonda isimo semakethe. Yiziphi izinhlobo nezimfanelo zikalethisi abathengi abazithandayo? Yiziphi izintengo abangazamukela? Kudingeka futhi sazi imigudu yokuthenga, amanani, namanani ezitolo ezinkulu zendawo, izimakethe zabalimi, izindawo zokudlela namahhotela. Ngocwaningo lwemakethe, sithola ukuthi abathengi bathanda i-crispy, ulethisi oluhlaza futhi isidingo se-organic lettuce siyakhula. Ngesikhathi esifanayo, ukuqonda imigudu yokuthenga, amanani, namanani ezitolo ezinkulu zendawo, izimakethe zabalimi, izindawo zokudlela, namahhotela kunganikeza isisekelo sokusungula amasu okuthengisa anengqondo.
Ukuma Brand
Ngokusekelwe emiphumeleni yocwaningo lwemakethe, singabeka ulethisi wethu obamba ukushisa ebusika. Gqamisa ikhwalithi ephezulu, okuluhlaza okotshani nokungangcoli, kanye nezici ezintsha ezikhethwe ulethisi ukuze udale uhlobo oluhlukile. Beka uphawu njenge-"Green Ecological Winter Greenhouse Lettuce," ugcizelela izinzuzo zalo ekutshalweni kwe-greenhouse yasebusika, njengokusetshenziswa kukamanyolo we-organic, akukho zinsalela zezibulala-zinambuzane, nokulawulwa okuqinile kwemvelo, ukuheha abathengi abagxile ekudleni okunempilo. Ngokumiswa komkhiqizo, inani elengeziwe le-ulethisi liyakhuphuka, libeka isisekelo sokuqaliswa kwamasu okuthengisa.
Ukukhethwa Kwesiteshi Sokuthengisa
Ukukhetha iziteshi zokuthengisa ezifanele kuyingxenye ebalulekile yesu lokuthengisa. Inhlanganisela yamashaneli amaningi okuthengisa inganweba ibanga lokuthengisa. Okokuqala, sungula ubudlelwano bokubambisana besikhathi eside nobuzinzile nezitolo ezinkulu zasendaweni kanye nezimakethe zabalimi ukuze ubanikeze ulethisi ngokuqondile, uqinisekise ubusha be-ulethisi nokuzinza kwamashaneli okuthengisa. Okwesibili, thuthukisa iziteshi zokudla ngokusayina izivumelwano zokubambisana nezindawo zokudlela namahhotela ukuze uzinikeze ulethisi wekhwalithi ephezulu ukuze uhlangabezane nezimfuneko zemboni yezokupheka zekhwalithi yesithako. Okwesithathu, yenza ukuthengisa okuku-inthanethi ngezinkundla ze-e-commerce ukuze udayisele ulethisi endaweni ebanzi, okwandisa ukuqwashisa ngomkhiqizo kanye nokwabelana ngemakethe. Lapho ukhetha iziteshi zokuthengisa, cabangela ikhwalithi, inani, izici, nezindleko zelethisi ukuze wenze izintengo eziphusile zokuthengisa namasu.
Imisebenzi Yokukhangisa
Ukwandisa ukuthengiswa kwamalethisi nokuqwashisa ngomkhiqizo, kufanele kwenziwe imisebenzi evamile yokuphromotha. Ngesikhathi sokwethulwa kwemakethe kokuqala kwe-ulethisi, nikeza "izaphulelo zokunambitha" ukuze uhehe abathengi ukuthi bathenge ngamanani aphansi. Ngamaholide noma imicimbi emikhulu, yenza imisebenzi yokuphromotha njengokuthi "thenga eyodwa uthole eyodwa mahhala" noma "isaphulelo senani elithile elichithiwe" ukuze uvuse isifiso sokuthenga umthengi. Ngaphezu kwalokho, ukusingatha imisebenzi yokukha ulethisi kanye nemincintiswano yokupheka nakho kungakhuphula ukubamba iqhaza kwabathengi nolwazi, kuthuthukise umbono nedumela lomkhiqizo ezingqondweni zabathengi, ngaleyo ndlela kukhuthaze ukuthengiswa kukalethisi.
Siyakwamukela ukuba nengxoxo eyengeziwe nathi.
Ucingo: +86 15308222514
I-imeyili:Rita@cfgreenhouse.com
Isikhathi sokuthumela: Jun-23-2025
Chofoza ukuze uxoxe