Ukutshala nge-hydroponic kwenza iphrojekthi yebhizinisi yesikole enhle ngendlela engavamile ngoba umjikelezo wonke ungena ngaphakathi kwethemu eyodwa. Phakathi kwamasonto acishe abe yisithupha kuya kwayisishiyagalombili, ikilasi lingasuka esithombeni esisha liye esitolo semifino eluhlaza emisha ethengiswa ngosuku lwemakethe noma emcimbini wokuphela konyaka. Lo mhlahlandlela uhambisa lowo mjikelezo njengebhizinisi elincane langempela: ukukhetha izitshalo eziqeda ngesikhathi, ukubala izindleko zezinto ezifakwayo, ukubeka intengo ongayivikela, ukuthengisa ngalolo suku, nokukhipha ukufunda okuningi kunazo zonke kuqoqo elehlulekayo.

Kungani ukutshala nge-hydroponic kusebenza njengephrojekthi yebhizinisi

Amabhizinisi amaningi asekilasini angumdlalo nje wokulingisa. Ukutshala nge-hydroponic akunjalo. Amanzi angempela, izakhamzimba zangempela, ugesi wangempela nezitshalo zangempela kuguqulwa kube umkhiqizo abantu bangempela abawukhokhelayo. Umjikelezo umfushane ngokwanele ukuthi uphelele phakathi kwethemu, indawo owuthathayo incane ngokwanele ukuthi ingene ekhoneni lekilasi, futhi yonke into efakwayo iyakaleka. Yilelo phuzu lokugcina elenza kufundiseke. Imbewu, imidiya yokutshala, isixazululo sezakhamzimba namandla kagesi konke kunezindleko, ngakho abafundi baqeda ithemu bephethe ishidi lenzuzo nokulahlekelwa abalakhe ngokwabo. Kuhambisana ngokwemvelo nezibalo, isayensi nokubhala ikhodi asebekwenza ohlelweni lokubhala ikhodi ne-robotics.

Khetha izitshalo eziqeda ngaphakathi kwethemu

Isikhala samasonto ayisithupha kuya kwayisishiyagalombili siwumkhawulo oqinile. Sikhipha izitshalo ezithela izithelo. Utamatisi, upelepele nezitrobheli kuthatha izinyanga futhi kuzobe kusaqhakaza ngosuku lwemakethe. Yiya kwezinamaqabunga nezisheshayo kunalokho, bese utshala ikilasi lonke ngesonto elilodwa ukuze isivuno sifike ndawonye.

• Uletisi wamaqabunga akhululekile: uyaxolela, uyashesha, uthengiswa ngesikhwama.
• I-rocket nemifino kamastadi: iyashesha futhi inobupelepele, ithandwa abazali.
• Ubasil, ukhoriyanda nomente: amakhambi athola imali eningi ngegremu ukwedlula uletisi.
• Isipinashi ne-pak choi: kuyathembeka futhi kujwayelekile kubathengi.

Iphuzu ngesikhathi. Ukutshala ngoSepthemba ukuze uthengise ngoNovemba kubeka isivuno sakho ekupheleni kwentwasahlobo, lapho ukushisa nezinsuku ezinde kuqhubezela izitshalo ezinamaqabunga ukuthi zikhihlize, okusho ukuthi zigijimela embewini bese ziba nomunyu. Khetha izinhlobo ezimelana nokushisa, ugcine amanzi epholile, futhi uvune kusenesikhathi kunokuvuna sekwedlule isikhathi.

Yibale izindleko njengebhizinisi langempela

Hlukanisa izindleko zakho zibe yizinqwaba ezimbili. Ukusetha kwakanye kuchithwa kanye bese kusetshenziswa kabusha kuyo yonke imijikelezo: ithangi lamanzi, ipompo, izinkomishi zenetha, ababambi bemidiya, kanye namalambu okutshala noma ifasitela elibheke enyakatho elinelanga. Izinto ezisetshenziswayo zomjikelezo ngamunye zichithwa kulo lonke iqoqo: imbewu, imidiya yokutshala, isixazululo sezakhamzimba nogesi. Yinqwaba yesibili kuphela efanele ukuba sentengweni yemifino eluhlaza yale themu. Ukusetha kuyimali eyisisekelo.

Amaqiniso amabili aseNingizimu Afrika kufanele abe sesabelomali. Okokuqala, ugesi wepompo encane ushibhile kodwa awumahhala, ngakho wubale ngemitha. Okwesibili, ukucinywa kukagesi kuzomisa ipompo amahora, futhi ipompo emile esimweni sokushisa ingakubiza isivuno sonke. Noma yenza ukusekelwa ngebhethri elincane, noma usebenzise uhlelo lwe-Kratky olungasebenzi olungadingi pompo nhlobo. Abafundi abafuna inselelo yokuzenzakalela bangafaka ipompo esikhathini esibekiwe bese beloga izinga lamanzi nge-microcontroller efana nebhodi le-sheenbot∞, okuguqula ukutshala kube yiphrojekthi yokubhala ikhodi kanye nebhizinisi.

• Imbewu: irandi noma amabili ngesitshalo ngasinye, ngokuvamile kungaphansi uma uthenga ngobuningi.
• Imidiya yokutshala: i-coco coir, i-rockwool noma amatshe ebumba, ingxenye yayo ingasetshenziswa kabusha.
• Isixazululo sezakhamzimba: yizona zindleko eziphindaphindekayo ezinkulu kunazo zonke, ngakho sikale esikhundleni sokusiqagela ngamehlo.
• Ugesi: mncane, kodwa ukhona, futhi kufanele uphawulwe ukuze i-P&L ithembeke.

Beka intengo emboza izindleko neqiniso

Qala ngezindleko kanye nenzuzo. Hlanganisa izinto ezisetshenziswayo zomjikelezo ngamunye, uhlukanise ngenani lezitshalo olindele ngempela ukuzithengisa kunenani ozitshalile, ngoba ezinye zizokwehluleka, futhi lokho kuyizindleko zeyunithi ngayinye. Yenezela inzuzo phezulu. Bese uhlola uqhathanise nesitolo: ibiza malini isikhwama samaqabunga esaladi noma isixha samakhambi esuphamakethe ekhona eduze? Beka intengo eduze noma engaphansana kwaleyo, bese wencika kunenzuzo yakho eyodwa yangempela, ukuthi imifino yakho eluhlaza isikwe ngalo lelo langa ekuseni. Ukuthengisa ngesikhwama noma ngesixha kulula kunokuthengisa ngesisindo, futhi ukuthatha ama-oda kubazali ngesonto elandulelayo kunciphisa ukumosha futhi kuqinisekise imali ethile.

Yithengise ngosuku lwemakethe

Ithemu yesine igcwele imicimbi nezinsuku zemakethe, ngakho ikhalenda isohlangothini lwakho. Phatha isitolo njengengxenye yomkhiqizo.

1. Vuna ekuseni ngosuku lomcimbi, bese ugcina imifino eluhlaza ipholile futhi ifafazwe kancane.
2. Yifake ezikhwameni noma uyibophe ngokuhlanzekile, ngelebula elilula elibhala isitshalo nekilasi elisitshalile.
3. Beka umshini etafuleni. Ipompo, ipeni le-pH nencwadi yokuloga kudonsa abantu, futhi indaba ithengisa ngangomkhiqizo.
4. Gcina imali yokushintsha futhi, uma ukwazi, ube nendlela yokwamukela ikhadi noma i-EFT esheshayo.

Uma isivuno sehluleka, futhi kungenzeka

Ingxenye yeqoqo izokwehluleka, futhi ngethemu ethile konke kungehluleka. Ukubola kwezimpande, ulwelwe ethangini elicwebile, ukuguquka kwe-pH, izintwala zezitshalo, ukushiswa yizakhamzimba, noma ipompo efe ngesikhathi sokucinywa kukagesi konke kuyizehluleko ezijwayelekile ezinezimbangela ezijwayelekile. Ukwehluleka akulona iphrojekthi eyehlulekile. Kuyidatha. Hlalisa ikilasi phansi bese nikusebenza njengophenyo: yini eshintshile, yini esiyikalile, futhi yiyiphi into eyodwa esizoyilawula ngokuzayo. Lowo mjikelezo we-hypothesis, ukwehluleka nokuphindaphinda yiwo ikharikhulamu yangempela. Imifino eluhlaza yayilokhu iyisizathu nje sokuwuqhuba.

Okokugcina

Umkhiqizo uyinto ephuma eceleni nje. Okusala kubafundi ukubalwa kwezindleko abakwakhile, intengo abayivikele kumthengi wangempela, futhi, eminyakeni engcono kakhulu, ukwehluleka abakuxilongile bakulungisa. Leso yisifundo sebhizinisi esiqinile ukwedlula noma yimuphi umdlalo wokulingisa, futhi singena ethemu eyodwa. Uma ufuna usizo lokuqhuba elinye, ama-workshop ethu amaholide ayindawo enhle yokuthi ikilasi lakhe ukuzenzakalela nokutshala ndawonye, futhi kuningi ngesayensi ne-STEM esekelwe kumaphrojekthi egumbini lezindaba.

Iyiphi indlela eshibhe kunazo zonke yokuqala?

Uhlelo lwe-Kratky olungasebenzi ebhakedeni noma esitsheni sokugcina. Ayikho ipompo, awukho ugesi, futhi ayikho ingozi yokucinywa kukagesi. Ikhulisa kahle imifino enamaqabunga futhi iwumjikelezo wokuqala ophephe kunayo yonke kwikilasi elinesabelomali esincane.

Zingaki izitshalo okufanele isitolo sekilasi sizitshale?

Umshini onezinkomishi zenetha ezingamashumi amabili kuya kwangamashumi amane wanele kakhulu osukwini lokuqala lwemakethe. Ukhiqiza okwanele ukuthengisa ngaphandle kokukhungathekisa abafundi esigabeni sokuvuna nokupakisha, futhi ugcina izindleko zezakhamzimba nezokusetha ziphansi.