Uma ufuna iphrojekthi ye-hydroponics ephila impelasonto, iholide elide nesikhathi sokucishwa kukagesi, khetha indlela ye-Kratky engenaphampu bese wamukela ukuthi uzokhulisa ikakhulukazi imifino eluhlaza. Uma ufuna ukukhula okusheshayo, izitshalo ezithela izithelo nohlelo olufanelwe ukwenziwa luzenzakalele, khetha uhlelo olunamaphampu bese uzibophezela kugesi nasekuhloleni cishe nsuku zonke. Emakilasini amaningi, into enquma konke yikhalenda lamathemu akho nokuthi ubani okhona ozonakekela izitshalo.

Iyini indlela ye-Kratky

I-Kratky yi-hydroponics engenaphampu, lapho isisombululo singajikelezi khona. Isitsha senethi esiphethe isitshalo simiswa phezu kwethangi elivalekile eligcwele isisombululo somsoco. Njengoba isitshalo siphuza, izinga lamanzi liyehla kwakheke isikhala somoya, ngakho izimpande ezingezansi zihlala esisombululweni kanti ezingenhla zifinyelela emoyeni onomswakama zithole umoya-mpilo. Alikho iphampu, alikho ithayima futhi ayikho ingxenye enyakazayo engonakala. Ugcwalisa ithangi kanye, utshale, bese ubuya uzovuna.

Yilobu bulula obenza uhlelo lwe-Kratky lwasekilasini lube nesineke kangaka. Imbiza enomlomo obanzi, noma ithabu elinesivalo elibhoboziwe ukuze kungene izitsha zenethi, ngokuvamile yilo lonke uhlelo. Ifanele imifino eluhlaza ekhula ngokushesha njengolethisi, isipinashi ne-bok choy, kanye namakhambi anjenge-basil ne-mint. Izohlala kahle impelasonto yonke noma iholide lesikole kungekho muntu oyibhekile, okuyiyona kanye inkinga ehlupha izingadi zezikole eziningi.

Okwengezwa yizinhlelo ezinamaphampu

Izinhlelo ezinamaphampu zisebenzisa iphampu ukuhambisa noma ukufaka umoya esisombululweni. Izinhlobo ezivamile emakilasini yi-deep water culture enephampu lomoya, i-nutrient film technique enephampu elincane lamanzi, kanye ne-ebb-and-flow egcwalisa bese ikhipha amanzi ngethayima. Umoya-mpilo ongapheli nokutholakala okungaphazamiseki komsoco omusha ezimpandeni kusho ukukhula okusheshayo nokusekela izitshalo ezidinga amanzi amaningi nezisindayo njengotamatisi, upelepele nama-strawberry. Ungakwazi futhi ukwengeza nokulungisa isisombululo phakathi nomjikelezo ngaphandle kokuphazamisa izitshalo.

Izindleko zakho konke lokho zikhona ngempela. Izinhlelo ezinamaphampu zidinga iplagi kagesi ethembekile, amaphampu angavaleka noma ame, futhi ithangi lifuna ukuhlolwa cishe zonke izinsuku. Ukucishwa kukagesi kumisa ukujikeleza kwamanzi, ngakho ukucishwa kukagesi kuba yinkinga yokuhlela kunokuba kube yinto ekhathaza nje ngasese.

Ukuqhathanisa okuqotho

Ayikho engcono kunenye uma sikhuluma nje. Zehluleka futhi zikhazimule ezindaweni ezehlukene.

Into oyibhekayo	Okungenaphampu (i-Kratky)	Okunamaphampu
Izindleko zokuqala	Ziphansi; imvamisa izitsha esezike zasetshenziswa	Ziphakeme; iphampu, amashubhu, ithayima
Ugesi	Awudingeki	Uyadingeka ekujikelezeni noma ekufakeni umoya
Ukunakekelwa	Gcwalisa kanye, uvune	Hlola futhi wengeze cishe zonke izinsuku
Uhlobo lwezitshalo	Imifino eluhlaza namakhambi	Imifino kanye nezitshalo ezithelayo
Ukusinda emaholideni	Kuqinile; kuyazisebenzela kungabhekiwe	Kubuthaka uma kungekho uhlelo lwabasebenzi
Ukucishwa kukagesi	Akuthinteki	Kudinga isipele noma ukucishwa okufushane kuphela
Amathuba okuzenzakalela	Malinganiselwe	Maningi; izinzwa nephampu ongalilawula

Fanisa uhlelo nekhalenda lamathemu akho

Amathemu ezikole zaseNingizimu Afrika ahamba ngezigaba ezine anezikhala zamaholide ezikhona ngempela, futhi kusemaholideni lapho i-hydroponics yasekilasini ivame ukufela khona. Sebenza usukela ekhalendeni lakho ubuyela emuva ngaphambi kokuthenga noma yini. Uhlelo oluqala luphinde luphele phakathi kwamasonto okufunda lungaba yiluphi noma yiluphi uhlobo, ngoba kukhona umuntu osendaweni nsuku zonke. Uhlelo okumele leqe iholide kufanele lube olungenaphampu, ngaphandle uma kukhona osebenzayo ozongena azogcwalisa aphinde asebenzise iphampu. USepthemba uyintwasahlobo, ngakho iphrojekthi etshalwe manje igibela izinsuku ezifudumalayo iye ethemu lesine, okuyisikhathi esihle semifino eluhlaza noma ngabe ukhetha luphi uhlelo.

Isimo sakho	Okungcono ukukukhetha	Kungani
Uhlelo lungena phakathi kwamasonto okufunda	Kokubili kuyafaneleka	Kukhona umuntu osendaweni ozohlola nsuku zonke
Iphrojekthi kumele ileqe iholide lethemu	Okungenaphampu	Akekho ozogcwalisa noma asebenzise iphampu
Ugesi ucishwa njalo, kungekho isipele	Okungenaphampu	Uma kungekho gesi, akukho kujikeleza
Ufuna izitshalo ezithelayo noma isivuno esikhulu	Okunamaphampu	Izitshalo ezidinga amanzi amaningi zifuna umsoco nomoya-mpilo ongapheli
Inhloso ukubhala ikhodi nokuzenzakalela	Okunamaphampu	Iphampu nezinzwa kunika abafundi into abangayilawula

Yiluphi uhlelo oluhambisana nenhloso yakho yokufundisa

Yiba neqiniso ngesifundo. Uma inhloso kuyi-biology, i-Kratky ingumfundisi ocacile: abafundi babuka izimpande, umoya-mpilo nomsoco kwenza umsebenzi wakho kungekho okunye okuvimbayo. Uma ufuna nokubhala ikhodi nokuzenzakalela, ibhentshi elinamaphampu linika abafundi into abangayikala futhi bayilawule. Inzwa yezinga lamanzi, i-probe yokushisa nephampu abangalivula balivale kuguqula ithreyi yezitshalo kube yiphrojekthi yokulawula yangempela.

Yilapho khona ibhentshi le-hydroponics liphenduka khona iphrojekthi ye-robotics. Ukuhlanganisa uhlelo olunamaphampu ne-bhodi ye-sheenbot∞ kwenza abafundi bakwazi ukufunda inzwa, benze isinqumo ngekhodi, bese besebenzisa iphampu ngokusabela, futhi kungena kahle ohlelweni lwezifundo esilwenzayo e-academy. Ungathola amabhodi nezinzwa esitolo. Uma ungathanda ukuthi kube khona onakekela uhlelo ngesikhathi seholide kuyilapho abafundi beqhubeka bakha, i-workshop yamaholide ingahlanganisa kokubili, kanti isifundo sokuzama esifushane siyindlela elula yokubona ukuthi ingxenye yokuzenzakalela iyalifanela yini ikilasi lakho ngaphambi kokuba uzibophezele ithemu lonke.

Ngaphambi kokukhetha, phendula lokhu

1. Ingabe uhlelo luzodinga ukusinda iholide lesikole kungekho muntu olubhekile?
2. Ingabe unayo iplagi kagesi ethembekile, nohlelo lokubhekana nokucishwa kukagesi?
3. Imifino eluhlaza kuphela, noma ufuna izitshalo ezithelayo nesivuno esikhudlwana?
4. Ingabe inhloso yi-biology yodwa, noma nokubhala ikhodi nokuzenzakalela?
5. Ubani ohlola aphinde agcwalise ithangi ngezimpelasonto?

Okumele uhambe nakho

I-Kratky yiyona okufanele uqale ngayo kwiphrojekthi yokuqala yasekilasini: iyashibha, ithule futhi inesineke. Yedlulela kumaphampu uma ufuna isivuno esengeziwe, uhlobo olubanzi lwezitshalo, noma iphrojekthi yokuzenzakalela okufanele ukuyakhe. Izikole eziningi zenza kokubili, ziqale ngokungenaphampu ukuze zifunde i-biology bese zengeza ibhentshi elinamaphampu uma abafundi sebekulungele ukulifaka izinzwa. Ungathola eminye imihlahlandlela yamaphrojekthi asekilasini egumbini lezindaba.

Imibuzo evamile

Ingabe uhlelo lwe-Kratky lungakhulisa utamatisi?

Kungenzeka, kodwa akulifanele neze ikilasi. Izitshalo ezithelayo zidinga amanzi amaningi nomsoco omningi, futhi ithangi elilodwa elinganjikelezi lisala emuva emjikelezweni omude. Ukuze uthole imiphumela ethembekile, gcina i-Kratky yemifino eluhlaza bese udlulisela izitshalo ezithelayo ohlelweni olunamaphampu.

Ingabe ukucishwa kukagesi kuyalulimaza uhlelo olunamaphampu?

Hhayi ngaso leso sikhathi. Izimpande ziyakubekezelela ukucishwa okufushane, ikakhulukazi uma izulu lipholile. Ingozi ikhula uma ugesi ucishwa isikhathi eside ezinsukwini ezishisayo, lapho umoya-mpilo emanzini angahambi uphela khona. Ibhethri elincane noma i-UPS ephampwini lomoya kwanele ezikhathini eziningi zokucishwa, kanti uhlelo olungenaphampu lona luyayigwema nya le nkinga.

Ludinga indawo engakanani uhlelo lweklasi lonke?

Isethi yekilasi yamathabu e-Kratky angaba yishumi ingena kumabhentshi ambalwa eduze kwewindi. Uhlelo olunamaphampu ludinga indawo efanayo yebhentshi, kuhlanganise neplagi kagesi nendawo lapho kungeke kube yinkinga khona uma kuchitheka amanzi ambalwa.