Ua hōʻike nā hopena maikaʻi o Peruh nighthade me ka pesticide i nā hopena maikaʻi, akā ke hoʻāʻo ʻia nei nā koho ʻē aʻe e mālama i ke kaiapuni
I ʻAukake 2015, ua ʻike ʻia ka hihia mua o ka nematode uala pale ma ka ʻākau hikina o ka mokupuni ʻo Hokkaido, ʻo Abashiri. ʻO Pale Globodera (G. pallida).
Ke koi nei kēia ʻāpana i Iapana i ka nui o ka nui o kaʻuala i ulu ma aneʻi, e like me ka lawe aku. Ma waho aʻe o ka nematode uala "pale", ua ʻike pū ʻia kahi nematode uala gula ma aneʻi. ʻO Globodera rostochiensis (ʻO G. rostochiensis).
Mai Kepakemapa 2015, ua hoʻolauna ʻia nā lawelawe lepo a me nā lawelawe kōpana tuber i ka ʻāina.
Ma ke ʻano he hopena o kēia mau kaha, ua hōʻoia ʻo G. pallida ma nā kahua 163 ma 681 ha (ʻoi aku ma mua o 10% o nā kahua i kaha ʻia). Eia kekahi, ua hōʻoia ʻia ma kahi o 10 mau makahiki mai ka mua o ka nematodes G. pallida i hoʻopili mua i nā māla.
I Kepakemapa 2016, ua nānā hou ʻia ma lalo o ke kānāwai hoʻomalu o nā mea kanu e hōʻoia i ka hoʻopau loa ʻana o kēia pest. ʻAʻole pāpā ʻia kekahi kanu ʻuala i ka wahi i hoʻopilikia ʻia a me ka lawe ʻana i nā kūpuna.
ʻOiai ʻaʻohe ʻano ʻuala me ke kūpaʻa ʻana i G. pallida ʻaʻole i hoʻolauna ʻia iā Iāpana, ka hoʻohana ʻana o 1,3-dichloropropene a me nā mea kanu uhi honua (nā ʻano ʻōmato hihiu, nā pō o Peru Solanum peruvianum L.) koho ʻia ma ke ʻano he hopena no ka luku ʻia o ka pest.
I ka makahiki 2018, ua noi ʻia he 1,3-dichloropropene i 68 mahinaʻai ma 284 ha, a ua kanu ʻia nā mea kanu uhi ma 79 mau māla ma 265 ha. Ma nā māla 28 (131 ha), ʻo ka ʻōkuhi nematode potato potato i loko o "pālua noi o 1,3-dichloropropene a me ke kanu ʻana o hoʻokahi hua kanu" a i ʻole "hoʻokahi noi o 1,3-dichloropropene a me ʻelua kanu o nā mea kanu i ka lālani".
ʻAʻole ʻae ʻia ʻo 1,3-dichloropropene ma ʻEulopa a i ʻole nā ʻāina ʻē aʻe.
ʻOiai 1,3-dichloropropene i ʻae ʻia i Iapana, he pilikia ko kāna hoʻohana, a me kahi ʻano hoʻolei palekana.
He wahi lawaiʻa salmon ʻo Abashiri. ʻO kekahi o nā māla ʻuala kahi i ʻike ʻia ai ʻo G. pallida kahi kokoke i kahi muliwai iʻa nui. Me kēia e noʻonoʻo nei, ke noʻonoʻo ʻia nei nā hoʻolālā hou no ka kaohi nematode. ʻO kahi laʻana, noi ʻia nā nematicides granular i nā māla i hoʻopihapiha ʻia 500 mau mika mai kahi muliwai, ma kahi o kahi hoʻolālā o ka hoʻohana ʻana i 1,3-dichloropropene me ka hoʻohui ʻia me nā mea kanu uhi honua. Hoʻohui ʻia, hoʻolauna ʻia nā hoʻohuli hua kūpono a me ke kanu ʻana i nā ʻano ʻuala kūpaʻa.
(Puna: potatonewstoday.com. Mea kākau: Mariko Kihira).
E heluhelu piha: https://www.agroxxi.ru/gazeta-zaschita-rastenii/novosti/kak-v-japonii-boryutsja-s-globedorozom-kartofelja.html