Akwanele nje kuphela, kepha futhi kufanelekile, esivunweni esithile, inani lamanzi liyinto ebalulekile ekulimeni ngempumelelo nasekutholeni isivuno esikhulu semikhiqizo yezolimo. Izinhlelo ezahlukahlukene zokunisela ingadi zihlangabezana nezidingo ezihlukile, futhi lapho uzikhetha, kubalulekile ukunikeza inketho kuzodinga izindleko eziphansi futhi wanelise zonke izidingo.
Izindlela Zokunisela
- I-Drip - enenhlangano enjalo yohlelo lokunisela lwensimu, amanzi ahlinzekwa ngokuqondile emkhakheni wesistimu yezimpande ngokusebenzisa izimbobo ezincane ezifakwa emgodini ngenhlabathi.
- Ukufafaza - ukunisela kwezitshalo kwenziwa kusuka phezulu kusetshenziswa i-hose noma ipayipi ngesifutho, lapho kuvela ingcindezi, ukufafazwa kwamaconsi noma amanzi othuli oluhle kuqala.
- I-Intrasoil - njengomthetho, le ndlela isetshenziswa ezindaweni ezinkulu zensimu nezingadi, kuyilapho ama-hoses, i-polypropylene noma amapayipi wensimbi, lapho amanzi etholwa khona kamuva, afakwa ngokujulile angena emhlabathini, ngokusho kwephethini ethile.
- Ingaphezulu - indlela ejwayelekile, ukuthambisa kakhulu yenziwa emapheshana, emiseleni noma phakathi kwamapulangwe, akuvamisile - ukuba nezikhukhula ezikhethiwe noma eziqhubekayo.
Izinhlobo zezinhlelo zokunisela engadini
- Ngaphandle kokusebenzisa ezenzakalelayo.
- Ezenzakalelayo.
- Ngokuzenzakalelayo.
Ukunisela okuzenzakalelayo
Indlela ethandwa kodwa ephansi esebenza kahle futhi edla isikhathi. Le ndlela inikeza imiphumela kuphela ezindaweni ezincane: imibhede emincane yezimbali, imibhede emifushane engama-2-3, izithombo zokugcina izithombo ezincane. Kwenziwa kusetshenziswa umsele wokunisela ojwayelekile noma i-hose ephathekayo exhunywe emthonjeni wamanzi (ithangi, kampompi).
Okubi:
- izinhlobo zokuqothuka emhlabathini;
- ematfuba aphezulu ekwakheka "kokushiswa" ezitshalweni ngenxa yomswakama osalayo;
- ukusatshalaliswa okungalingani komswakama.
Iseluleko! Ukunisela okunjalo kwenziwa kangcono kakhulu ekuseni kakhulu noma kusihlwa, ngaphambi kokushona kwelanga.
Uhlelo lokunisela engadini oluzenzakalelayo oluzenzakalelayo
Kuboniswa ukuthi kungenzeka ukuthi kulawulwe ingcindezi, ukuvula nokuvala ukuhanjiswa kwamanzi. Kulokhu, ipayipi liyisigaba esincane sesiphambano, ligxiliswa enhlabathini futhi lixhunywe empompini kusetshenziswa ama-adaptha agobekayo, kuthi ukufakwa kwe-fafaza kulethwe ngaphezulu:
- emkhakheni;
- isiyingi;
- pendulum;
- umfutho.
Olunye uhlobo lohlelo lokunisela oluzenzakalelayo lwengadi yensimu ukuchelela ngenkasa. Ungumbhobho oguqukayo opulasitiki onamasondo amboze ukuvuleka okuncane. Lapho ingcindezi ibonakala futhi ikhuphuka ohlelweni lokunisela, ama-valves ayavuleka, okuvumela uketshezi ukubaleka epayipini.
Ukunisela okuzenzakalelayo
Kuyasetshenziswa, kanye nohlelo oluzenzakalelayo oluzenzakalelayo olunezengezo ezincane kodwa ezibalulekile ezenza lula umsebenzi womlimi:
- Ukulawulwa kwe-elekhthronikhi yesikhathi nobungako bokunisela;
- ngokuya ngezimo, uketshezi lumpompwa kusetshenziswa iphampu elincane noma elingaphansi;
- izinzwa ezakhelwe ngaphakathi ezinquma ukoma kwenhlabathi (inzwa), njll.
