Izithombo zokugcina izithombo zingamathuluzi abalulekile kubalimi abaningi nabakhiqizi bezolimo, belula isikhathi sokukhula futhi bakha indawo efanelekile yezitshalo. Kepha ukuqinisekisa ukuthi izitshalo zakho ziyachuma, zilawula izinga lokushisa ngaphakathi kwabamba ukushisa yakho zibalulekile. Ngakho-ke, yini izinga lokushisa elingcono kakhulu okufanele lilondoloze ku-greenhouse yakho? Ake ungene kwimininingwane futhi sifunde ukuthi ungagcina kanjani abamba ukushisa bakho endaweni yokushisa efanelekile yokukhula kwesitshalo esinempilo!
1. Isikhathi sasemini kanye nezilungiselelo zokushisa zasebusuku
Ukushisa okulima ama-Greenhouse kuhlukaniswe ngezindinganiso zesikhathi sasemini nasebusuku. Emini, ahlose ukuthola uhla lokushisa lwama-20 ° C kuya ku-30 ° C (68 ° F kuya ku-86 ° F). Lokhu kuzokhuthaza izithombe ezinhle ze-Photosynthesis, nezitshalo zakho zizokhula ngokushesha futhi ziqine. Isibonelo, uma ukhula utamatisi, ukulondolozwa kwaleli banga kuzosiza ukukhiqiza amaqabunga aminyene, anempilo kanye nezithelo ze-plump.
Ebusuku, izinga lokushisa lingangena laya ku-15 ° C layi-18 ° C (59 ° F kuye ku-64 ° F), livumela izitshalo ukuthi ziphumule futhi zilondoloze amandla. Kuma-greens anamaqabunga afana ne-lettuce, leli lokushisa elipholile ebusuku lisiza amaqabunga ahlale aqine futhi akhrisimule esikhundleni sokukhula mude kakhulu noma akhulule.
Ukugcina umehluko ofanele wokushisa wosuku nobusuku kusiza izitshalo zilondoloze ukukhula okunempilo futhi zigweme ukucindezela. Isibonelo, lapho ukhula utamatisi noma upelepele, uqinisekise ubusuku obubandayo ugqugquzela ukuqhakaza okungcono nezithelo ezisethiwe.
2. Ukulungiswa kokushisa ngokuya ngezinkathi zonyaka
Ebusika, amazinga okushisa abamba ukushisa kufanele agcinwe ngenhla kwe-10 ° C (50 ° F), ngoba noma yini ephansi ingabeka engcupheni yokuqaqa nokulimaza izitshalo zakho. Abanikazi abaningi abamba ukushisa basebenzisa izindlela "zokushisa", njengemiphongolo yamanzi noma imiphongolo emikhulu, ukugcina ukushisa phakathi nosuku futhi kusiza kancane kancane ebusuku, kusiza ukulondolozela ukufudumala. Isibonelo, ngesikhathi sezinyanga ezibandayo, utamatisi angazuza kulelicebo lokugcina ukushisa, ukuvimbela ukulimala kwesithwathwa emaqabungeni.
Ehlobo, ama-greenhouse athambekele ekushiseni ngokushesha. Kubalulekile ukuthatha izinyathelo zokupholisa izinto phansi, njengokusebenzisa abalandeli noma izinto zokwakha. Zama ukungavumeli izinga lokushisa lidlule ama-35 ° C (95 ° F), ngoba lokhu kungaholela ekucindezelekeni kokushisa, okuthinta i-metabolism yezitshalo. Ngezitshalo zonyaka esipholile njenge-lettuce, isipinashi, noma i-kale, kubalulekile ukugcina amazinga okushisa angaphansi kwama-30 ° C (86 ° F) ukuqinisekisa ukuthi awadliwanga (imbali ngaphambi kwesikhathi) futhi alondoloze ikhwalithi yawo.
3. Izidingo zokushisa kwezitshalo ezahlukahlukene
Akuzona zonke izitshalo ezinokuthandwa okufanayo kokushisa. Ukuqonda uhla olufanele lwesitshalo ngasinye kukusiza ukuphatha abamba ukushisa bakho ngempumelelo:
* Utamatisi nopelepele: Lezi zilimo ezifudumele zichuma kahle emazingeni okushisa aphakathi kuka-24 ° C kuya ku-28 ° C (75 ° F kuya ku-82 ° F) phakathi nosuku, ngamazinga okushisa angobusuku azungeze u-18 ° C (64 ° F). Kodwa-ke, uma izinga lokushisa lidlula ama-35 ° C (95 ° F) phakathi nosuku, kungaholela ekwehleni kwezimbali futhi kunciphise ukukhiqizwa kwezithelo.
* Ukhukhamba: Kufana notamatisi kanye nopelepele, ukhukhamba ukhetha amazinga okushisa asemini phakathi kuka-22 ° C kuya ku-26 ° C. ° C. Uma amazinga okushisa ehla aphansi kakhulu noma ashisa kakhulu, izitshalo zamakhukhamba zingacindezelwa, kuholele emaqabungeni aphuzi noma ukukhula okumisiwe.
* Izitshalo ezipholile-isivuno: izilimo ezifana ne-lettuce, isipinashi, kanye noKale zithanda izimo ezipholile. Amazinga okushisa angu-18 ° C kuya ku-22 ° C (64 ° F kuya ku-72 ° F) kanye namazinga okushisa ebusuku aphansi njenge-10 ° C (50 ° F) alungile. Lezi zimo ezipholile zisiza izilimo zihlale zihlangene futhi zinambitheka, kunokuba ziboshwe noma ziphenduke zibemunyu.
4. Ukuphatha ukuguquguquka kwezinga lokushisa
Njengoba izinkathi zonyaka ziguquka, amazinga okushisa ngaphakathi kwabamba ukushisa wakho azoshintsha. Nawa amathiphu ambalwa okusiza ukuphatha lezi zindlela zokushisa eziguqukayo:
* Abalandeli kanye nomoya omncane: Ukuqhakaza okulungile komoya kusiza ukuvikela ukwakhiwa kokushisa ngokweqile, ikakhulukazi phakathi nehlobo. Uma abamba ukushisa bakho bevezwa ukuqondisa ukukhanya kwelanga, besebenzisa abalandeli kanye nokuvulwa kwama-vents kuzogcina umoya ujikeleza, ukuvimbela ukushisa ngokweqile.
* Izinto ezinomthunzi: Ukufaka izinto zokwakha umthunzi, njengendwangu yomthunzi, kungasiza ukupholisa abamba ukushisa ngesikhathi sezinyanga ezishisayo. Kuma-greens anamaqabunga, indwangu yomthunzi engama-30% -50% ilungile, igcina izinga lokushisa lingaphakathi kwebanga elivikela izitshalo ekucindezelweni kokushisa.
* Isitoreji sokushisa: Usebenzisa izinto ezifana nemiphongolo yamanzi noma amatshe amakhulu ngaphakathi kwe-greenhouse angadonsa ukushisa phakathi nosuku futhi akhulule kancane ebusuku. Lokhu kuwusizo ikakhulukazi ebusika ukunciphisa izindleko zokushisa ngenkathi kugcinwa izinga lokushisa elizinzile.
* Izinhlelo ezizenzakalelayo: Cabanga ukufaka amasistimu wokulawula izinga lokushisa, njengabalandeli bezimoto noma ama-thermostats, alungisa izinga lokushisa ngokusekelwe kokufundwa kwesikhathi sangempela. Lokhu kusiza ukugcina izimo ezifanele zokukhula kwezitshalo ngaphandle kwezinguquko ezenziwa njalo.
I-5. Ukuqapha okujwayelekile kokushisa
Ukuqapha njalo izinga lokushisa ngaphakathi kwabamba ukushisa wakho kubalulekile ukuze ulondoloze indawo efanelekile. Sebenzisa uhlelo lokuhlola lokushisa olukude ukuze ugcine umkhondo wokushintshashintsha kwezinga lokushisa kwasebusuku nasebusuku. Lokhu kungakusiza ekuboneni amaphethini futhi wenze ushintsho oludingekayo ngaphambi kwesikhathi.
Abatshali abanolwazi bavame ukusebenzisa izingodo zokushisa ukulandelela ukuphakama kwansuku zonke kanye nezinsimbi, ezingabasiza balungise imvelo yabamba ukushisa ngokweqiniso. Ngokwazi lapho amazinga okushisa evame ukuthuthuka, ungasebenzisa amasu wokupholisa, njengokuvula ama-vents noma usebenzisa indwangu yomthunzi, ukugwema ukucindezela kokushisa ezitshalweni zakho.
Ukugcina izinga lokushisa elifanele ku-greenhouse yakho kubalulekile ekukhuleni izitshalo ezinempilo. Ukushisa kwe-Daytime phakathi kuka-20 ° C kuya ku-30 ° C (68 ° F kuya ku-86 ° F) kanye nokushisa kobusuku phakathi kuka-15 ° C kuya ku-18 ° C. ° C. Kodwa-ke, ukulungiswa kumele kwenziwe ngokuya ngesizini kanye nezidingo ezithile zezitshalo ozikhulayo. Ngokusebenzisa ezinye zalezi zindlela zokuphatha zokushisa ezilula, ungagcina abamba ukushisa bakho bachuma unyaka wonke.
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Isikhathi Sokuthumela: Nov-19-2024
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