1. Inorganic impurities in water
greenhouses huawhenua whakamahi honikoma irrigation, te nuinga o te wai, ko te wai puna. Kei te matau te reira e ka kia ōi te putanga o te auau manhole nui-rere, me etahi puna i roto i te whakamahi o te wā o te wā i muri i te āhuatanga. Water onepu me piki ihirangi kirikiri, ka kore honikoma rua irrigation te maturuturunga meinga e plugging. I roto i te tahi mau wāhi taonga i roto i ngā rauemi wai i runga i te whenua, honikoma irrigation i te wai te nuinga i roto i te awa, ano nei kei roto tokomaha rahi mai i poke pararopi. E ārai enei te kaiwero.
Solutions: No te poke pararopi atu te wai, ki te ārai i plugging kia whakakaha te tātari wai. I roto i te wai i te tāutanga o te taputapu nui-tauine filtration, i roto i ia kōtuhi Me ki te tāuta i te mahi o te pūnaha waetahi filtration kaha kaimahi. Ko te hunga i onepu me te kirikiri tātari, ēnei, mata tātari huinga, e taea te tutuki te kounga wai mā te whakamahi i te irrigation maturuturu paerewa. Ki te kitea te reira e ārai i te āhuatanga i puta i roto i te poka plug roto i te poka i te wa ano, kia tatou whakatuwhera te capillary ki te whakapai ake i te pēhanga wai ki te horoi i te poke i roto i te capillary.

2. Organic impurities
hoki etahi o nga maniua matū atu matū poke poka pāpaku waikeri awa ranei ranei, poke organic i roto i te wai, ko tetahi o nga take i meinga e ārai i te kanohi. I tua atu, ki te te whakamahi o te tukanga irrigation te maturuturunga iho, e kore te te tongi whakamahia i muri i te otinga o te waiopeope tika wai, ka taea e meinga ngāwari te momo o ngä pükohu i roto i te paipa i te maha nui o tupuranga, kei te ārai nei nga kanohi o tetahi o nga take .
Solutions: whiriwhiri i te kounga pai o te irrigation putorino maturuturu, ki te tango i te kiriata pango i raro i te mana o te irrigation i raro i te kiriata. E rua ngā huarahi ki te whakaoti i te kanohi ārai: Tuatahi, ko te whakamahi o te waikawa ki te horoi, disinfection taea te tutuki, inhibition me te whakakorenga o te pükohu me te pānga koiora o te wai. Nuitia whakamahia waikawa perchloric, waikawa hauota, waikawa phosphoric, waikawa pungatara, te whakamahi i te uara pH ki 5.5-6.0, me kia maimoatanga tino whakahaere kukū, ki te karo kino ki kai. Waikawa horoi whakarongo utu ki tukupu te pēhanga irrigation pūnaha ki te pōturi iho te auau rere, me te whakapai ake i te pānga pickling, i muri i te mutunga o te waiopeope ki te wai. Ko te tuarua ko te whakamahi o motuhake waiopeope sterilization algicide.

3. Water me te tongi
Whakamahi o honikoma irrigation wairākau ka ki te kahore te mea te memehatanga nui atu ranei poke, ka meinga ai tongi ārai kanohi. Heoi, Me hoki kaimahi huawhenua ki te whakarongo ki te raruraru e whakamahia e te i roto i ētahi o ngā wāhanga hanga huawhenua o manawa whenua, konupūmā, konupora me te tahi atu ihirangi whakarewa katote he tiketike, he tiketike te ihirangi pākawa waro, te tikanga matou mea ko te kounga te wai āhua pakeke, whakamahi wā roa-i roto i te Maturuturu taiepa irrigation putorino ki te whakaputa atu tauine (konupūmā pākawa waro, me ētahi atu). Kia hoki kia i konatunatua ki te maniua matū ka e puta i te rerenga, hua i roto i ārai kanohi.
Solutions: hoki ngā wāhi pakeke te kounga wai e taea te whakamahi katote wai utu para mo te maimoatanga wai. I roto i te tikanga ki te ārai i te takanga o te tongi ārai nga kanohi o te āhuatanga, kia kaimahi whakamahi kounga pai, memehatanga tiketike, kahore tongi wäriu wai-wairewa. Na ki te whakapai ake o te tukanga ahumahi tongi wai-wairewa, te whakamahi o te hangarau katote whakahohenga i roto i te wai huānga wairākau wairewa atu eu, e taea tautāwhi i whakaata te katote wairākau me te wai whakarewa rerenga.