Otu ndị ọkà mmụta sayensị na Singapore chọpụtara na keratin dị na ntutu nwere ike inye aka n'ịmepụta akwụkwọ nri obodo na nchekwa nri. Ntutu na ihe mkpofu ihe ndi ozo nwere ike ibu ihe ntinye ugbo na-adigide maka ugbo hydroponic.
A na-ebubata ihe karịrị pasentị 90 nke nri a na-eri na Singapore, dịka akwụkwọ akụkọ si kwuo Ụlọ ọrụ nri nke Singapore (SFA). Na ọtụtụ mkpa ala na-asọmpi, naanị 1 pasent nke ala Singapore ka edobere maka ọrụ ugbo, Poh Bee Ling, onye isi ngalaba SFA's Urban Food Solutions Division, na-agwa Food Tank.
Iji belata ịdabere na mba ndị ọzọ ma hụ na nchekwa nri, SFA na-arụ ọrụ iji gbanwee isi nri na ịkwalite mmepụta mpaghara. Poh na-ekwu, "Anyị na ụlọ ọrụ nri agri-nri mpaghara anyị na-arụkọ ọrụ iji nweta ebumnuche '30 site na 30' anyị, nke bụ iwulite ikike na ikike anyị iwepụta pasenti 30 nke mkpa nri anyị na mpaghara yana na-adịgide adịgide site na 2030."
Na njedebe mmepụta nke ụdọ ọkọnọ, SFA na-enye ego iji kwado mmepụta mpaghara na nnabata nke teknụzụ. Poh na-ekwu na site na nkwado nke SFA, ndị ọrụ ugbo nwere ike wulite ikike ha iji nweta ọhụụ ụlọ ọrụ nke usoro nkà na ụzụ dị elu, nke ọhụrụ na nke na-adịgide adịgide nke na-eji obere ala Singapore eme ihe nke ọma.
Ọrụ ugbo hydroponic nwere ike ịbụ ụzọ dị mkpa maka Singapore iji mepụta nri. Poh na-ekwu, "Nke a dị mkpa na Singapore dị ụkọ n'ihi na enwere ike ịtọ ugbo inine na-eji hydroponics na oghere dị ka n'elu ụlọ ma ọ bụ n'ime ụlọ," Poh kwuru. Ọ gbakwụnyere na usoro a na-enye ndị na-akụ ihe aka ịkwalite ọnọdụ gburugburu ebe obibi iji meziwanye mkpụrụ, ịdị mma, ma ọ bụ ụtọ. "Nke a nwere ike ịtụgharị gaa na ngwaahịa ndị dị ọnụ ahịa, ndị nwere ntụkwasị obi nwere ike itolite na ogologo oge."
Mana Poh kwetara na otu nnukwu ihe ndọghachi azụ na ọrụ ugbo hydroponic. Ụfọdụ usoro, ọ na-akọwa, na-eji polyurethane cubes na-enweghị ike imegharị ya iji kwado osisi n'oge usoro uto. Ndị na-emepụta ihe na-achọ ihe ndị ọzọ, ihe ndị na-adịgide adịgide nke na-adịghị ebutekwa ụgwọ ntinye ọzọ. Ndị ọkà mmụta sayensị na Nanyang Technological University (NTU) na-arụ ọrụ na ngwọta iji dozie ihe ịma aka a: sponges keratin.
Dr. Ng Kee Woei, Prọfesọ na onye isi oche nyocha na ụlọ akwụkwọ sayensị na injinia na NTU, ghọtara na ọtụtụ ihe eji eme ihe ugbu a na ọrụ ugbo hydroponic abụghị ihe a na-emegharị ma ọ bụ na-emebi emebi. "N'ịkwalite ya, ha bụ ihe ebumpụta ụwa, nke pụtara na ha anaghị enye ihe ọkụkụ n'onwe ha nri," Ng na-agwa Food Tank.
Nyocha NTU Otu esi etinye cellulose sitere na mkpofu osisi na ihe mpụta keratin iji mee ogbo na-azụ osisi hydroponic. Enwere ike nweta keratin site n'ọtụtụ ihe ndị na-ekpofu ihe ndị dị ndụ, gụnyere ntutu isi, ụkwụ ụkwụ, ábụbà, ajị anụ, na mpi. Ihe ndị a bara uru dị ka ntinye na-adịgide adịgide, nke a na-eri eri dị n'ime usoro ọrụ ugbo n'onwe ya.
One ọmụmụ sitere na Mahadum Bonn zoro aka n'ihe gbasara bioresources, gụnyere mkpofu na akụrụngwa a na-emegharịgharị, dịka mgbasa ozi nwere ike itolite maka sistemu enweghị ala. Compost na-ekpofu ihe nri, akụkọ ndụ, na eriri osisi bụ ihe atụ nke bioresources nke ejirila nke ọma dị ka ihe na-eto eto hydroponic.
Dị ka ihe dị ndụ, keratin bụ ihe na-emebi emebi kpamkpam. "N'ịbụ ndị na-edozi ahụ, ka ha na-eweda ala, ha na-ahapụ amino asịd nke onwe ha na-aghọ akụkụ nke ihe oriri na-edozi ahụ maka osisi," Ng na-agwa Food Tank.
Mana ibelata ihe ngwọta a na Singapore na-abịa na ihe mgbochi. "Ihe ịma aka mbụ bụ enweghị keratin," Ng na-agwa Food Tank. "Ọ bụrụ na ịchọrọ ịzụ ahịa nke a, ị ga-achọ ịnweta onye nrụpụta nke nwere ike inye anyị ihe na-agbanwe agbanwe na nnukwu keratin."
Na-enweghị ụlọ ọrụ maka keratin, ntinye oge na-adị ọnụ ala karịa. Ng na-ekwu, "N'oge a n'oge a, ọ bụrụ na anyị atụnyere ọnụ ahịa, anyị agaghị enwe ike ịkwado sponge dị ugbu a nke ndị ọrụ ugbo na-eji."
"Ekwenyere m na ọ bụrụ na anyị emee nyocha uru bara uru kwesịrị ekwesị, mgbe ahụ, anyị nwere ike ileba anya na ego ole onye ọrụ ugbo nwere ike irite uru ma ọ bụrụ na ha na-eji sponge dabeere keratin," Ng na-agwa Food Tank. N'ile anya n'ihu, Ng na-ekwu na enwekwara ohere iji hazie sponge maka ihe ọkụkụ dị iche iche ma ọ bụ maka gburugburu dị iche iche.
"Site na ịnakwere teknụzụ na atụmatụ ọrụ ugbo mara mma, anyị nwere ike wulite ikike na ikike nke ụlọ ọrụ nri agri-nri anyị iji wusie nchekwa nri Singapore ike," Poh na-agwa Food Tank.
A na-eme ka akụkọ dị ka nke ị gụrụ ugbu a kwe omume site na mmesapụ aka nke ndị otu tankị nri. Bụrụ onye otu taa site na ịpị ebe a.
Isi mmalite: https://foodtank.com