I-Winter greenhouse gardening ingaba yinto ekhohlisayo, ikakhulukazi uma kuziwa ekukhuleni ulethisi. Esinye sezici ezibaluleke kakhulu okufanele sicatshangelwe ukukhanya. Ulethisi udinga inani elilungile lokukhanya ukuze uchume, futhi ukuqonda izidingo zawo kungenza umehluko ekuvuneni kwakho kwasebusika.
Mangaki Amahora Okukhanya Owadingayo Ulethisi Ngosuku, Ngenani Elincane?
Ulethisi udinga okungenani amahora angu-4 kuya kwangu-6 okukhanya usuku ngalunye. Lokhu kubalulekile ku-photosynthesis, inqubo izitshalo eziguqula ngayo ukukhanya kube amandla okukhula. Ngaphandle kokukhanya okwanele, ulethisi ukhula kancane, unamaqabunga amancane nombala okhanyayo. Ukuqinisekisa ukukhanya okwanele kusiza ulethisi wakho uhlale unempilo futhi unempilo. Esimeni se-greenhouse, kubalulekile ukuqapha amazinga okukhanya futhi ulungise njengoba kudingeka ukuze uqinisekise ukuthi ulethisi wakho uthola ukukhanya okuncane okudingekayo usuku ngalunye.
Indlela Yokwengeza Ukukhanya Ku-Greenhouse Ebusika?
Ukukhanya kwemvelo ebusika ngokuvamile akwanele ngenxa yezinsuku ezimfushane nokukhanya kwelanga okubuthakathaka. Ukuze usize ulethisi wakho ukhule, ungasebenzisa izibani zokwenziwa njengezibani zokukhulisa i-LED noma amalambu e-fluorescent. Lezi zibani zinikeza i-spectrum efanele yokukhula kwezitshalo. Lapho ukhetha izibani, cabangela ubukhulu be-greenhouse yakho kanye nokuminyana kwezitshalo zakho ze-ulethisi. Ngokuvamile, uzodinga ama-watts angama-20 kuye kwangama-30 okukhanya okwenziwe ngemitha yesikwele ngayinye. Beka izibani ngokulinganayo phezulu noma ezinhlangothini ze-greenhouse ukuze uqinisekise ukumboza ngokulinganayo. Ukwengeza, ukwenza kahle isakhiwo sakho se-greenhouse kungasiza ukukhulisa ukukhanya kwemvelo. Ukusebenzisa izinto ezibonisa ngale njengefilimu yepulasitiki noma ingilazi yekhava ye-greenhouse kanye nokunciphisa izithiyo zangaphakathi kungenza umehluko omkhulu. Isibonelo, ukuhlela izitshalo zakho ngemigqa eya enyakatho ukuya eningizimu kungasiza ukuqinisekisa ukuthi zithola ukukhanya okungaguquki usuku lonke.
Iyini Imithelela Yokukhanya Okungenele Ekukhuleni Kwelethisi?
Ukukhanya okunganele kungaba nemiphumela emibi eminingana kuulethisi. Yenza buthaka i-photosynthesis, okuholela ekukhuleni kancane, amaqabunga amancane, nombala okhanyayo. Izinga likalethisi nalo liyaphazamiseka, ngenxa yokuthamba okuthambile kanye nenani lokudla okunempilo elinciphile. Ukukhanya okunganele nakho kungabangela amaqabunga abe phuzi futhi enze izitshalo zingenwe kalula yizinambuzane nezifo. Njengoba ulethisi uyisitshalo sezinsuku ezinde, udinga ukukhanya okwengeziwe ukuze uqhakaze futhi ukhiqize imbewu. Ngaphandle kokukhanya okwanele, lezi zinqubo zingabambezeleka noma zivinjelwe. Ku-greenhouse, kubalulekile ukuqapha amazinga okukhanya futhi ulungise njengoba kudingeka ukuze uqinisekise ukuthi ulethisi wakho uthola ukukhanya okuncane okudingekayo usuku ngalunye.
Yini ebhekwa njengemifino yosuku olude futhi yini ebhekwa njengemifino yosuku olufushane?
Imifino yezinsuku ezinde, njengolethisi, idinga ukukhanya okude ukuze iqhakaze futhi isethe imbewu. Ngokuvamile zidinga okungenani amahora angu-14 okukhanya ngosuku. Imifino yezinsuku ezimfushane, ngakolunye uhlangothi, idinga izikhathi ezimfushane zokukhanya, ngokuvamile cishe amahora angu-10, ukuze iqhakaze futhi ikhiqize. Izibonelo zemifino yezinsuku ezimfushane zifaka isipinashi nesilimo esidliwayo esinamagatsha anamanzi. Ukuqonda ukuthi imifino yakho ingeyezinsuku ezinde noma yosuku olufushane kusiza ekuhleleni uhlelo lwakho lokutshala kanye nokwengeza ukukhanya. Isibonelo, uma utshala imifino yosuku olude neyezinsuku ezimfushane endaweni ebamba ukushisa efanayo, kungase kudingeke ukuthi usebenzise amasu okukhanyisa ahlukene noma uhlukanise izitshalo zibe izingxenye ezihlukene ze-greenhouse ukuze uqinisekise ukuthi ngayinye ithola inani elifanele lokukhanya.
Ukuphatha ukukhanya ngempumelelo kubalulekile ekukhuliseni ulethisi endaweni ebamba ukushisa yasebusika. Ngokuqonda izidingo zokukhanya zikalethisi nokuthatha izinyathelo zokwengeza ukukhanya lapho kudingeka, ungaqinisekisa isivuno sasebusika esinempilo nesikhiqizayo. Kulabo abafuna ukuthuthukisa ukusethwa kwe-greenhouse yabo, izinkampani ezifana ne-Chengfei Greenhouse zinikeza izixazululo ezithuthukisiwe ezingasiza ekudaleni indawo ekhulayo ephelele. Lezi zixazululo zihlanganisa amasistimu okukhanyisa azenzakalelayo angalungisa ubude besikhathi sokukhanya nokuqina ngokusekelwe ezidingweni ezithile zezitshalo zakho, okwenza kube lula ukuphathai-greenhousephakathi nezinyanga zasebusika.
Isikhathi sokuthumela: May-15-2025
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