Ka wai a me ka mahiai ua
ʻElua ala nui e hoʻohana ai ka poʻe mahiʻai a me nā kahu hānai i ka wai mahiʻai e ulu ai i nā mea kanu:

mahiʻai hānai ua
irrigation
ʻO ka mahiʻai ua ʻo ia ka hoʻohana maoli ʻana o ka wai i ka lepo ma o ka ua pololei. ʻO ka hilinaʻi ʻana i ka ua ʻaʻole hiki ke alakaʻi i ka hoʻohaumia ʻana i ka meaʻai, akā hiki ke pilikia ka wai ke emi ka ua. Ma ka ʻaoʻao ʻē aʻe, hoʻonui ka wai hana i ka pilikia o ka hoʻohaumia ʻana.

kiʻi o nā sprinklers irrigating mala
ʻO ka irrigation ka hoʻohana ʻana i ka wai i ka lepo ma o nā paipu like ʻole, nā pamu a me nā ʻōnaehana hoʻoheheʻe. Hoʻohana pinepine ʻia ka irrigation ma nā wahi me ka ua maʻamau a i ʻole nā ​​manawa maloʻo a i ʻole ka maloʻo i manaʻo ʻia. Nui nā ʻano o nā ʻōnaehana hoʻoheheʻe wai e hoʻohele like ʻia ka wai ma ke kula. Hiki ke loaʻa mai ka wai hoʻoheheʻe mai ka wai o ka honua, nā pūnāwai a i ʻole nā ​​pūnāwai, ka wai ʻili, nā muliwai, nā loko a i ʻole nā ​​waihona, a i ʻole nā ​​kumu ʻē aʻe e like me ka wai ʻino a i ʻole ka wai desalinated. No laila, he mea koʻikoʻi ka mālama ʻana o ka poʻe mahiʻai i kā lākou kumu wai mahiʻai e hōʻemi i ka hiki ke hoʻopōʻino. E like me ka wehe ʻana i ka wai o ka honua, pono e makaʻala nā mea hoʻohana i ka wai irrigation ʻaʻole e puhi i ka wai o ka lepo mai loko mai o ka aquifer ma mua o ka hiki ke hoʻopiha hou ʻia.

luna o ka ʻaoʻao

Nā ʻano o nā ʻōnaehana wai
Nui nā ʻano like ʻole o nā ʻōnaehana wai, ma muli o ke ʻano o ka laha ʻana o ka wai ma ka ʻāina mahiʻai. ʻO kekahi mau ʻano maʻamau o nā ʻōnaehana irrigation penei:

irrigation ili
Māhele ʻia ka wai ma luna o ka ʻāina e ka umekaumaha a ʻaʻohe pahū mechanical.

ka irrigation kūloko
Hāʻawi ʻia ka wai i kēlā me kēia mea kanu ma ke kaomi haʻahaʻa ma o kahi pūnaewele o nā paipu.

kulu wai
He ʻano hoʻoheheʻe kūloko e hāʻawi i nā kulu wai i nā aʻa meakanu ma kahi a kokoke paha i ke aʻa. Ma kēia ʻano irrigation, hoʻemi ʻia ka evaporation a me ka holo.

kāpīpī
Hoʻokaʻawale ʻia ka wai ma o nā sprinkler kiʻekiʻe ma luna o ke poʻo a i ʻole nā ​​ihe mai kahi kikowaena ma ka pūnaewele a i ʻole nā ​​sprinkler ma nā paepae kelepona.

ʻAiʻi Pivot Waena
Māhele ʻia ka wai e nā ʻōnaehana sprinkler e neʻe ana ma ke ʻano pōʻai ma nā hale kiaʻi huila. He mea maʻamau kēia ʻōnaehana ma nā wahi pālahalaha o ʻAmelika Hui Pū ʻIa.

Lateral mobile irrigation
Hoʻokaʻawale ʻia ka wai ma o ke ʻano o nā paipu, kēlā me kēia me ka huila a me kahi pūʻulu o nā sprinkler hiki ke hoʻololi ʻia me ka lima a i ʻole ka hoʻohana ʻana i kahi mīkini hoʻolaʻa. Hoʻoneʻe ka sprinkler i kahi mamao ma ke kahua a laila pono e hoʻopili hou i kahi mamao aʻe. He ʻoi aku ka liʻiliʻi o kēia ʻōnaehana akā pono ka hana ma mua o nā ʻōnaehana ʻē aʻe.

ʻO ka wai lua
Ma ka hoʻokiʻekiʻe ʻana i ka pākaukau wai, ua puʻunaue ʻia ka wai ma luna o ka ʻāina ma o kahi ʻōnaehana o nā hale pahū, nā kahawai, nā ʻīpuka a me nā ʻauwaha. ʻOi aku ka maikaʻi o kēia ʻano irrigation ma nā wahi me nā papa wai kiʻekiʻe.

irrigation manual
Māhele ʻia ka wai ma luna o ka ʻāina ma o ka hana lima a me nā kini wai. He hana nui kēia ʻōnaehana.