Wahi a ka wānana UN, ma 2050 68% o ka heluna o ka honua e noho i nā kūlanakauhale. ʻO ia hoʻi, e emi ana ka nui o ka poʻe makemake e hana i ka mahiʻai. Akā aia kahi ala i waho: ʻo nā ʻenehana hou e ʻae iā ʻoe e ulu i nā hua, nā mea kanu, nā mea kanu a me nā halo ma nā wahi āpau - ʻoiai i loko o nā tunnel subway i haʻalele ʻia a ma luna o nā hale o nā skyscrapers. Plus-one.ru — e pili ana i ka ulu ʻana o ka mahiʻai kūlanakauhale.
Ua like like nā mahiʻai o ke kūlanakauhale me nā hale waihona puke a ʻae iā ʻoe e kau i ka helu kiʻekiʻe o nā mea kanu ma ka liʻiliʻi liʻiliʻi.
Mahiai kūleʻa
ʻO nā mahiʻai o ke kūlanakauhale kūpaʻa he mau ʻoihana mahiʻai automated. Hoʻonohonoho ʻia nā moena ma luna o nā pā kūikawā, no laila lawe ka mahiʻai i kahi liʻiliʻi loa. Hiki ke hoʻokomo ʻia ma waho a ma loko.
Hoʻolālā ʻia nā mahiʻai o ke kūlanakauhale no ka hana ʻana a puni ka makahiki. ʻAʻole makaʻu ka poʻe nona ka ʻai ʻana i ka hua e nā pests a i ʻole ma muli o ka nele o ka wai, e lilo nā hua i ʻawaʻawa. Hoʻomaluʻia nā kaʻina hana koʻikoʻi a pau e kahi polokalamu hoʻomalu aunoa. Nānā nā naʻau i ke kūlana o nā mea kanu a me ka lepo, ʻo ka lako polokalamu ke kuleana no ka mālama ʻana i ka mahana maikaʻi loa, ka kukui, ka ea a me ka hoʻoinu maʻamau, a me ka naʻauao akamai e wānana i ka hua.
ʻAʻole pono nā mea kanu i ka mahiʻai o ke kūlanakauhale i ka lepo: loaʻa iā lākou nā mea āpau e pono ai lākou mai kahi hopena nutrient e hele i nā aʻa. I ka manawa like, hiki ke waiho ʻia ka ʻōnaehana kumu i kahi substrate, no ka laʻana, i ka pālolo hoʻonui, ka niu niu, ka peat, a i ʻole ke kau wale ʻana i ka lewa. Hiki ke ulu i nā mea kanu he nui i loko o nā hale ʻōmaʻomaʻo o ke kūlanakauhale: nā ʻōmaʻomaʻo, ka letus, ka bele a me ka pepa chili, eggplants, strawberries. ʻOi aku ka paʻakikī o ka mahi ʻana i nā ʻōmato a me nā kukama - lawe lākou i kahi nui. A ʻaʻole ulu iki nā hua aʻa, e like me ka ʻuala a i ʻole kāloti ma nā mahiʻai o ke kūlanakauhale.
No nā mea kūʻai aku i kēia manawa, ua lilo nā hale ʻōmaʻomaʻo o ke kūlanakauhale i ala e kiʻi ai i nā huahana kūlohelohe "pololei mai ka māla"
Ka Uluwehi o ka Makeke Mahiai Kulanakauhale
Ua ʻike ʻia kekahi o nā māla kūʻai kūʻai mua ma Singapore ma 2012. ʻO ka ʻāpana o kēia mokuʻāina me ka heluna kanaka ʻoi aku ma mua o 5.5 miliona mau kānaka he 733 mau kilomita square wale nō, ma kahi o ʻekolu mau manawa liʻiliʻi ma mua o Moscow (e noʻonoʻo ana i New Moscow), no laila he nui. —Ua kaulana koke na moena papa ma laila.
Ke ulu ikaika nei ka mahiʻai kūlanakauhale ma nā ʻāina ʻē aʻe o ka honua. No laila, ulu ka letus a me nā ʻōmaʻomaʻo i loko o nā bunkers lalo ma Lākana, a ua ulu nā halo i nā lālā haʻalele o ke kaʻaahi. Ke kūkulu ʻia nei ka māla nui o ke kūlanakauhale ʻo Rūsia ma Yekaterinburg e Agrotechnopharm. ʻOi aku ma mua o 95 tons o nā strawberries i kēlā me kēia makahiki e ulu ʻia ma kahi o 1 tausani mau mika square. m. Ma ka 2027, hoʻolālā ka hui e kūkulu i 49 mau ʻano mahiʻai ma nā kūlanakauhale like ʻole o Rūsia.
No nā mea kūʻai aku i kēia manawa, ua lilo nā hale ʻōmaʻomaʻo kūlanakauhale i ala e loaʻa ai ka "pololei mai ka māla" i nā huahana kūlohelohe i ulu ʻia me ka ʻole o nā pesticides a me nā preservatives. Wahi a ka wānana a ka hui kūkākūkā ʻAmelika ʻo Grand View Research, e 2028 ka mākeke honua o nā mahiʻai kūlanakauhale e hiki i $ 21.15 biliona me ka piʻi makahiki o 23.6%.
ʻO ka hoʻonui ʻia o ka noi e hoʻomaʻamaʻa ʻia ʻaʻole wale e ka hoihoi i ka meaʻai organik, akā e ka hoʻomehana honua. Manaʻo ka poʻe Climatologists mai Finland e emi ana ka hua ma 30% o nā ʻāina mahiʻai o ka honua, a e lilo kekahi mau ʻāina i mea kūpono ʻole no ka ulu ʻana i nā mea kanu. No laila, ma ka ʻāina ʻo Rūsia aia ma kahi o 100 miliona mau ʻeka o ka ʻāina i ka desertification, a ua hoʻonui ʻia ka wahi o ka Sahara e 10% i ka makahiki i hala.
ʻOi aku ka uku ʻana o nā mahiʻai kūlanakauhale ma kahi o ʻelua ʻoi aku ka wikiwiki ma mua o nā hale ʻōmaʻomaʻo maʻamau
Nā pōʻino a me nā pilikia
Ma Rūsia, ke hoʻomaka nei ka mahiʻai ʻana o ke kūlanakauhale, no laila he liʻiliʻi ka manawa o ka hoʻokūkū kiʻekiʻe. Akā ma mua o kou hoʻomaka ʻana e hoʻonohonoho i nā moena multi-tiered, pono e noʻonoʻo i kēia mau nuances:
Pono nā hoʻokomo kālā nui. ʻO kahi hoʻonohonoho no ka ulu ʻana i nā microgreens ma ka home ke kumukūʻai 10-40 tausani rubles, a me kahi mahiʻai kūwaho no ka hoʻohana ʻana i ka ʻoihana me kahi wahi o 100-120 mau mika square. m - 700-800 tausani rubles . Akā ʻaʻole pau nā lilo ma laila. Hoʻopau ka ʻōnaehana i ka nui o ka uila a pono e mālama mau. Pono ʻoe e uku no ka hoʻohana ʻana i ka polokalamu - ma kahi o 100 rubles i kēlā me kēia mahina no kēlā me kēia mika square o "moe".
Pono nā ʻōpala, e like me nā bumblebees, e pollinate i kekahi mau mea kanu. Inā hoʻonohonoho ʻoe i kahi mahiʻai kokoke i nā hale noho, pono ʻoe e makaʻala ʻaʻole lākou e lele i waho o ka puka makani a noho ma ka pā hale noho.
Mahiai Maluna
Ke ʻike ʻia nei nā hale ʻōmaʻomaʻo kūlanakauhale ma nā hale o nā hale kiʻekiʻe ma nā kūlanakauhale nui. No ka laʻana, ua wehe ʻia kahi māla me kahi ʻāpana o 14 tausani mau mika square ma luna o ka hale o ka hale hōʻikeʻike Porte de Versailles ma Palisa. Hoʻohana ʻia kāna mau huahana no ka kuke ʻana i kahi hale ʻaina kūloko. ʻOi aku ma mua o 60 mau ʻano mea kanu e ulu ana ma luna o ka hale kūʻai nui ma Brussels, a ua hoʻolako ka hui ʻo Brooklyn Grange i nā mahiʻai kūlanakauhale me kahi ʻāpana o 2.2 ʻeka ma nā hale o New York a ʻohi i kēlā me kēia makahiki ma mua o 44 tons o nā huahana mai lākou.
I Rusia, ua hoʻomaka lākou e hoʻohana i nā kaupaku o nā hale no ka hoʻolālā ʻāina. He mea maʻamau kēia ʻano ma Moscow - ulu nā mauʻu, nā pua, nā kumu lāʻau a me nā kumu lāʻau ma kahi kiʻekiʻe o ka manu. ʻAʻole pono ia mau māla i ka wai - ua lawa ka wai ua. Malia paha e ʻike koke ʻia nā mahiʻai ma nā hale o nā hale Lūkini.
I ka makahiki 2009, ua hoʻomaka ka poʻe kālepa mai UK me ka manaʻo o ka mahiʻai mushroom Grocery a hoʻomaka e aʻo i nā poʻe i kēia ʻoihana.
Mahiʻai Halo
ʻO nā halo ke koho maikaʻi loa no ka mahiʻai ʻana i ke kūlanakauhale: ʻaʻole lākou e koi i ka nui o ka wela a me ka māmā, ʻo ia ka mea e liʻiliʻi ka hoʻohana uila. Aneane kūpono kēlā me kēia lumi, me nā kaʻa kaʻa i haʻalele ʻia, nā hale kūʻai, nā hale pahū, nā basements. No laila, ke ulu nei ka hui Kūʻai mai UK i nā halo oyster ma ka papahele ʻekolu o kahi hale keʻena maʻamau ma nā ʻeke i hoʻokuʻu ʻia mai nā kaola metala. Hoʻohana ʻia ka ʻōpala a me ke kofe ma ke ʻano he substrate, kahi e ʻohi ai nā limahana Grocery mai nā hale kūʻai kofe kūloko i kēlā me kēia pule. Ma kahi lumi o 20 sq. m. m 75 kg o nā halo oyster e ulu ana i kēlā me kēia pule. ʻOhi ka poʻe mahiʻai iā lākou a hāʻawi koke i nā mea kūʻai.
ʻO ka mahiʻai kūlanakauhale ma ke ʻano he kumu o ka hoʻomohala ʻana i ke kaiapuni kūlanakauhale i ka manaʻo o ka hoʻomohala hoʻomau
ʻO ka uluʻana i nā mea kanu ma nā mahiʻai o ke kūlanakauhale e mālama i nā waiwai kūlohelohe. Hoʻemi ʻia ka hoʻohana wai i 95%, a hoʻemi ʻia ka hoʻohana ʻana i ka lepo i 99%. Eia kekahi, ʻaʻole pono kēia ala i ka mālama ʻana i nā mea kanu me nā pesticides, herbicides, fungicides. A ma muli o ke ala pōkole mai ka "māla a hiki i ka counter", ua hoʻemi ʻia ka wāwae kalapona o nā huahana. Hoʻokokoke kēia mau mea iā mākou i ka hoʻokō ʻana i ka SDG 11 - "E hōʻoia i ka hoʻomau ʻana o ke kaiapuni o nā kūlanakauhale a me nā noho kanaka".
Hiki i nā mahiʻai kūlanakauhale ke kōkua i ka hakakā ʻana me ka hoʻopau ʻana i ka ululāʻau o ka honua. Ua ʻōlelo ʻo Polofesa o ka Public Health and microbiology ma Columbia University Dixon Despomier inā hoʻopuka ka poʻe mahiʻai i ka 10% o ka meaʻai ma ke kaona o ke kūlanakauhale, e ʻae kēia i kēlā me kēia makahiki e hoʻokuʻu i 34 tausani mau kilomika square o nā wahi mahiʻai no ka hoʻoulu hou ʻana.
ʻO kekahi pahuhopu o ka māla ʻana i ke kūlanakauhale ka hoʻopau ʻana i ka pōloli. I kekahi mau ʻāina, me nā ʻApelika, he liʻiliʻi liʻiliʻi nā ʻāina kūpono no ka mahiʻai. I ka manawa like, ke hoʻomau nei ka ulu ʻana o ka honua, a me ia ka nui o ka poʻe e kū nei i ka pōloli. Hiki i ka hoʻonohonoho ʻana o nā mahiʻai kūlanakauhale ke hoʻoponopono i kēia pilikia, a me ka hana ʻana i nā hana hou.
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