Na-eji achara dochie osisi, igbe 6 nke akwụkwọ bamboo pulp na-echekwa otu osisi

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Na narị afọ nke 21, ụwa na-agbasi mgba ike na nsogbu gburugburu ebe obibi - mbelata ngwa ngwa nke mkpuchi ọhịa zuru ụwa ọnụ. Ihe ndekọ na-awụ akpata oyi n'ahụ na-ekpughe na n'ime afọ 30 gara aga, e bibiwo ihe dị egwu 34% nke oke ọhịa mbụ nke ụwa. Usoro a dị egwu ebutela ihe fọrọ nke nta ka ọ bụrụ ijeri 1.3 na-apụ n'anya kwa afọ, ya na mpaghara ọhịa nke hà ka egwuregwu bọọlụ na-efunahụ kwa nkeji. Ihe kacha enye aka na mbibi a bụ ụlọ ọrụ na-emepụta akwụkwọ n'ụwa niile, nke na-ewepụta akwụkwọ dị nde 320 dị egwu kwa afọ.

N'ime nsogbu gburugburu ebe obibi a, Oulu eguzosiela ike na nchekwa gburugburu ebe obibi. N'ịnabata ụkpụrụ nke nkwado, Oulu akwadola ihe kpatara iji achara dochie osisi, na-eji pulp achara na-emepụta akwụkwọ wee si otú ahụ gbochie mkpa akụ osisi. Dabere na data ụlọ ọrụ na ngụkọ nke ọma, ekpebiela na osisi 150kg, nke na-ewekarị afọ 6 ruo 10 itolite, nwere ike iwepụta ihe dịka 20 ruo 25kg nke akwụkwọ emechara. Nke a ruru ihe dị ka igbe 6 nke akwụkwọ Oulu, na-azọpụtakwa osisi dị kilogram 150 nke ọma ka a ghara igbutu ya.

Site n'ịhọrọ mpempe akwụkwọ achara nke Oulu, ndị na-azụ ahịa nwere ike itinye aka na-arụsi ọrụ ike na ichekwa ahịhịa ndụ n'ụwa. Mkpebi ọ bụla ịhọrọ ngwaahịa akwụkwọ na-adigide nke Oulu na-anọchite anya nzọụkwụ a na-ahụ anya maka nchekwa gburugburu ebe obibi. Ọ bụ mbọ a na-agbakọta ọnụ iji chebe akụ ndị dị oke ọnụ ahịa nke ụwa na ịlụso igbutu osisi na-adịghị akwụsị akwụsị nke na-eyi gburugburu ebe obibi anyị egwu.

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N'ezie, nkwa Oulu n'iji achara dochie osisi abụghị naanị atụmatụ azụmahịa; ọ bụ oku na-ada ụda maka ime ihe. Ọ na-agba ndị mmadụ n'otu n'otu na ndị ọchụnta ego ume ka ha kwekọọ na ezi ihe kpatara nchekwa gburugburu ebe obibi. Ọnụ, anyị na Oulu, ka anyị were ike nke nhọrọ ga-adigide wee nwee mmetụta bara uru na ichekwa ịma mma nke ụwa anyị.


Oge nzipu: Sep-13-2024