He kanaka maoli ka Allium Leaf Miner i ʻEulopa, akā ua ʻike ʻia ma Pennsylvania i ka makahiki 2015. He lele ka mea e ʻai ai nā larvae i nā mea kanu o ka genus Allium, me nā aniani, ke kāleka, a me nā leeks.
Mai kona hōʻea ʻana i ʻAmelika Hui Pū ʻIa, ua laha ʻo ia i New York, Connecticut, Massachusetts, Maryland, a me New Jersey a ua manaʻo ʻia he mea hoʻoweliweli nui i ka mahiʻai.Ua alakaʻi kekahi pūʻulu o nā mea noiʻi i alakaʻi ʻia e Cornell i nā hoʻokolohua ma luna o 14 mau mea ikaika i loko o nā pesticides a hoʻohana iā lākou ma nā ʻano like ʻole e hoʻomaopopo i nā koho lapaʻau maikaʻi loa.
Ua wehewehe ʻia nā ʻike a nā mea noiʻi ma kahi noiʻi i paʻi ʻia ma Iune 13 ma ka "Journal of Economic Entomology" i kapa ʻia "The Digger for Management of Alliums: Emerging Diseases and Pests of Allium Crops in North America."
He hui noiʻi i alakaʻi ʻia e ka mea kākau kiʻekiʻe ʻo Brian Nault, he polopeka o ka entomology ma Cornell Agricultural Technology, a ʻo kekahi o nā alakaʻi alakaʻi alakaʻi nalo Allium leaf ma ʻAmelika Hui Pū ʻIa, ua ʻike i kekahi mau lāʻau pesticides kūlohelohe ʻO ia ka hopena maikaʻi loa i nā pepeke invasive.
Ua ʻōlelo ʻo Nault: "Ma nā mahiʻai kūlohelohe i hoʻohana ʻole i nā mea hana hoʻokele maikaʻi - nā pesticides synthetic - ʻoi aku ka nui o ka pilikia o nā foliaricides allium."
ʻElua mau hanauna o Phytomyza Gymnostoma (Phytomyza Gymnostoma) i ka makahiki, a ʻike ʻia nā pākeke ma ʻApelila a me waena o Sepatemaba.I ke kauwela, ulu ka hapa nui o nā aniani, a aia kahi hoʻomaha ma waena o kēia mau pōʻai ʻelua, e hiki ai i ka mea kanu ke pakele i nā pōpoki.Pēlā nō, pehu koke nā ʻōpuʻu aniani, ʻo ia ka mea e hiki ʻole ai i ka manawa o ka lau ke ʻai pono.
Ma waena o nā miners makua, hoʻoweliweli ʻia nā mea kanu me nā lau ʻōmaʻomaʻo.Ma ka ʻākau hikina ʻo ʻAmelika Hui Pū ʻIa, ʻo ka pūnāwai ka leeks, scallions a me ke kāleka, a ʻo ka hāʻule ʻana he scallions a me ka leeks.Hiki i nā allium ahiu i ʻelua mau hanauna ke lilo i mau waihona no ka ulu ʻana o nā pepeke.
Hoʻomaka nā ʻōhua e ʻai ma luna o ka mea kanu a neʻe i ke kumu e huli i luna.Hiki i nā larvae ke hoʻopau i nā ʻiʻo o nā moku koko, e hoʻoulu ai i nā maʻi bacterial a i ʻole nā ​​​​haʻi a me ka pala.
Ua hoʻāʻo ka hui noiʻi i nā hoʻolālā hoʻokele like ʻole me nā aniani, nā leeks a me nā aniani ʻōmaʻomaʻo ma Pennsylvania a me New York i ka makahiki 2018 a me 2019. ʻO ka pīpī ʻana i nā insecticides kemika (dimethylfuran, cyanocyanoacrylonitrile a me spinosyn) ʻo ia ke ʻano maʻamau a maikaʻi loa, e hōʻemi ana i ka pōʻino a hiki i 89% a. ka hoʻopau ʻana i nā pepeke a hiki i 95%.ʻAʻole pono ka Dichlorofuran a me ka cyanocyanoacrylonitrile i hoʻohana ʻia e ka ʻenehana hoʻoheheʻe wai.
ʻO nā lāʻau pesticides ʻē aʻe (abamectin, paracetamol, cypromazine, imidacloprid, lambda cyhalothrin, methomyl a me spinosyn) i hoʻemi pū i ka nui o nā allium foliaricides.Hoʻohana ʻia ʻo Spinosyn i nā aʻa ʻole a i ʻole nā ​​​​plugs no ka hoʻoulu ʻana i nā mea kanu, e hōʻemi ana i ka pōʻino o nā iniseti ma hope o ka hoʻololi ʻana e 90%.
ʻOiai ʻaʻole i lilo ka poʻe ʻeli ʻala allium i pilikia me nā aniani i kēia manawa, hopohopo ka poʻe noiʻi a me ka poʻe mahiʻai e lilo paha lākou i pilikia inā loaʻa lākou i ka traction a neʻe i ke komohana (ʻo ia ka hua nui o nā aniani).Ua ʻōlelo ʻo Nat: "He pilikia nui loa kēia no ka ʻoihana ʻonika ʻAmelika."