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Pūnaehana ʻAi ʻAi ʻĀina-Mīkini hoʻolako ʻana i nā meaʻai a me ka mālama wai
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E pili ana i ka hoʻohui ʻana o ka wai a me ka mea hoʻomomona
ʻO ka wai a me ka fertilization i hoʻohui ʻia i ka ʻenehana irrigation, e like me nā ʻano o ka mea kanu mea kanu, ka honua honua, ka meaʻai meaʻai, ka wā ulu ʻokoʻa o ka koi wai a me ka hoʻoponopono fertilizer, hāʻawi i ka wai a me ka meaʻai pono i nā mea kanu i ka ratio i ka manawa maʻamau a i ka nui maʻamau , e hoʻokomo i ka ʻāpana ulu ulu o Root, i mālama mau ʻia ka lepo kumu nui a me ka wai kūpono. I ka manawa like i ka wai irrigation a me ka wai hoʻokahe wai ma ka kānana a me ka disinfection, hiki ke hoʻohana circularly, a mālama pono i ka wai irrigation a me ka mea momona, hoʻemi i ka hoʻokuʻu ʻana, ka mālama ʻana i ke kaiapuni a me ka mālama ʻana i ka ikehu.
ʻōnaehana mālama wai
Aia ka ʻōnaehana i kahi ʻōnaehana pretreatment, kahi ʻōnaehana reverse osmosis, kahi ʻōnaehana hoʻokele a me nā pipeline pili, etc.
1. ʻōnaehana preprocessing
Hoʻohana nui ʻia kēia ʻōnaehana e kānana i nā mea haumia nui i loko o ka wai. Aia i loko o ka ʻōnaehana nā paila hoʻoulu, nā kānana one quartz, nā kānana kalapona i hoʻāla ʻia a me nā ʻōnaehana hoʻoneʻe unahi.
2. ʻōnaehana RO
Hoʻohana ʻia ka ʻōnaehana RO e hoʻomaʻemaʻe i ka maikaʻi o ka wai, ʻo ka mea hana nui ʻo ka reverse osmosis water treatment device. ʻO ka hoʻohana ʻana i ka loina semipermeable membrane permeability, ma o kekahi ala e hāʻawi ai i kahi kaomi, i ke kuhikuhi o ka infiltration maoli o ka ikaika, i hiki ai i ka hoʻonā ʻana o ka wai i loko o ka dilute solution penetration, i kēia ala i kapa ʻia ʻo reverse osmosis. Hiki i ka mea hana ke wehe i ka 99.7% o nā paʻakai inorganic i loko o ka wai, nā ion metala kaumaha, a me 100% o nā colloids, microorganisms, organika mea, nā kumu wela, nā virus, bacteria a pēlā aku.
3. Pūnaehana mana uila
ʻO ka ʻōnaehana hoʻomalu uila ka nui o nā uea, ammeter, voltmeter a me nā mea hoʻomalu. Hiki ke hoʻomalu lima, a hoʻomalu 'akomi.
Nā pono o ka noi
1. ho'ōla hana: hoʻoinu manawa, hoʻololi ʻakomi, mālama hana.
2. mālama i ka mea hoʻomomona: kuʻuna fertilization, artificial watering fertilizer loss, artificial pellet fertilizer absorption rate is low. Ma o ka sprinkler drip irrigation system, ua pololei, quantitative a paʻa ka helu i hoʻopili ʻia i ke kumu o ka mea kanu, ua hoʻomaikaʻi maikaʻi ʻia ka nui o ka hoʻohana ʻana i ka mea kanu, a ua like ka fertilization, a ʻoi aku ka maikaʻi o ka ulu ʻana.
3. mālama wai: ʻO ka wai maʻamau, ʻo ia hoʻi, ka wai kahe, hoʻohana liʻiliʻi nā mea kanu i ka wai. ʻO ka hoʻohana ʻana i nā mea hana irrigation a pau, e hoʻokō i ka manawa, quantitative, irrigation controllable i kēlā me kēia lā, e pale i ka nui o ka ʻōpala.
4. palekana kaiapuni: ʻO ka hoʻohana ʻana i ka wai a me ka mīkini i hoʻohui ʻia, e like me nā pono o nā mea kanu hiki ke hoʻopaʻa ʻia a me ka fertilization pololei, e hoʻemi i ka nui o ka fertilizer, e hoʻemi i ka nui o nā pesticides, e mālama i nā kumu wai, e pale i ke kaiapuni.
5. Hoomalu lepo: Ma lalo o ka hana o ka wai irrigation nui i ka kuʻuna furrow palena irrigation, ka lepo i lalo i oi erosion, compaction a me ka erosion. Inā ʻaʻole mahi ʻia ka lepo a hoʻokuʻu ʻia i ka manawa, e alakaʻi ia i ka hoʻopili koʻikoʻi, ka emi ʻana o ka ea, a me ka pōʻino o ka hoʻolālā ʻāina i kekahi ʻano. Ma o ka ʻōnaehana hoʻoheheʻe wai, komo mālie ka wai i loko o ka lepo, hiki ke mālama i ke ʻano o ka lepo.
