Ua kūkākūkā ʻia kēia ma ka World Congress ma Potato, i hana ʻia ma ka Cuzco Peruvian.
ʻO kekahi o nā mea e kamaʻilio ʻoluʻolu loa i ka World Potato Congress ma Cuzco ʻo Barbara Wells, Luna Hoʻokele o ka International Potato Center (CIP), i hoʻolālā i nā hiʻohiʻona honua i ka hana o ka ʻāina.
Ma kāna kamaʻilio ʻana, haʻi ʻo Barbara Wells ua ʻike nā ʻāina hoʻomohala i ka ulu nui ʻana o ka ulu ʻana i ka mea kanu. Ua ʻōlelo ʻo ia he huahana maoli nā ʻuala i kēia manawa ma 163 mau ʻāina, me ka hana o ka honua a hiki i ka 400 miliona tons i kēlā me kēia makahiki ma kahi kokoke.
"I nā makahiki he iwakālua i hala iho nei, ua hoʻonui wale ʻia ka hana ʻana o ka ʻuala, e ulu ana ma ka lilo o ʻAsia. ʻO ka ʻāina i kēia manawa no ka hapalua o ka hana uala o ka honua, mahalo nui iā Kina a me India, i pāpālua ʻia ka hana i nā makahiki i hala iho nei, "i ʻōlelo ʻo ia.
I ka manawa like, hiki ke ulu ʻia nā mea kanu i nā ʻāina kūkulu e ʻoi aku ka paʻakikī ma mua o ʻAmelika Hui Pū ʻIa a i ʻEulopa paha, ʻo ia "he mea hana maʻamau ma kēia mau ʻāina i kaupalena ʻia i nā ʻenehana hou, ʻike ʻole ʻia i ka hoʻohana pono ʻana o nā agrochemical, kahi e alakaʻi ai iā ia mau poho nui, "wahi a Wells, e pili ana i nā pilikia e pili ana i ke ʻano o ka hopena e pili ana i ka hana kanu.
ʻO kahi laʻana, ma ʻApelika e loaʻa pinepine nā mea kanu i 10 a 20 paha mauʻuala ma ka hectare, ʻoiai ʻo ʻAmelika Hui Pū ʻIa a me ʻEulopa nā mea ulu i loaʻa ma mua o 40 tone mai ka nui like o ka ʻāina. ʻO kahi ʻepekema e pili ana i ka ulu ʻana i kaʻuala ma kekahi mau ʻāina me nā hua uala haʻahaʻa hiki ke kōkua i ka poʻe mahiʻai e hoʻomaopopo i ka hiki o ka mea kanu, i ʻōlelo ʻia e ka loea.
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