nūhou

I nā makahiki i hala iho nei, ua nui ka nānā ʻana i ka maikaʻi a me ka palekana o ke kī. Loaʻa nā koena pesticide e ʻoi aku ana ma mua o ke kūlana i kēlā me kēia manawa, a ua hoʻomaopopo pinepine ʻia ke kī i lawe ʻia aku i ka EU ua ʻoi aku ma mua o ke kūlana.

Hoʻohana ʻia nā pesticides e pale aku i nā mea ʻino a me nā maʻi i ka wā kanu kī. Me ka hoʻohana nui ʻana i nā pesticides, ke ʻike nui ʻia nei nā hopena maikaʻi ʻole o nā koena pesticide nui, kūpono ʻole a i ʻole i hoʻohana hewa ʻia i ke olakino kanaka, ke kaiapuni kaiaola a me ke kālepa haole.

I kēia manawa, ʻo nā ʻano ʻike no nā koena pesticide i loko o ke kī e komo pū me ka pae wai, ka pae kinoea, a me ka ultra-high performance liquid chromatography-tandem mass spectrometry.
ʻOiai he kiʻekiʻe ka ʻike ʻana a me ka pololei o kēia mau ʻano hana, he paʻakikī ke hoʻolaha iā lākou ma ka pae grassroots ma o ka hoʻohana ʻana i nā mea hana chromatographic nui, ʻaʻole kūpono i ka nānā nui ʻana.
ʻO ke ʻano kāohi enzyme i hoʻohana ʻia no ka nānā wikiwiki ʻana o nā koena pesticide ma kahi e hoʻohana nui ʻia no ka ʻike ʻana i nā koena pesticide organophosphorus a me carbamate, kahi i hoʻopilikia nui ʻia e ka matrix a he kiʻekiʻe ka helu maikaʻi wahaheʻe.

Hoʻohana ke kāleka ʻike gula colloidal a Kwinbon i ke kumumanaʻo o ka immunochromatography hoʻokūkū hoʻōki.
Hoʻokaʻawale ʻia nā koena lāʻau lapaʻau i loko o ka hāpana a hui pū ʻia me ka antibody kikoʻī i kapa ʻia he gula colloidal e kāohi i ka hui pū ʻana o ka antibody a me ka antigen ma ka laina hoʻāʻo (laina T) i loko o ke kaha hoʻāʻo, e hopena ana i kahi loli i ke kala o ka laina hoʻāʻo.
Hoʻoholo ʻia ke ʻano o nā koena pesticide i loko o nā laʻana ma ka hoʻohālikelike ʻana i ka hohonu o ke kala o ka laina ʻike a me ka laina kaohi (laina C) ma o ka nānā ʻana i ka maka a i ʻole ka wehewehe ʻana i ka mea hana.

He mea akamai ka mea kālailai palekana meaʻai lawe lima e pili ana i ke ana ʻana, kaohi a me nā ʻenehana ʻōnaehana i hoʻokomo ʻia.

Hōʻike ʻia ia e ka hana maʻalahi, ka ʻike ʻike kiʻekiʻe, ka wikiwiki kiʻekiʻe a me ke kūpaʻa maikaʻi, e kūlike ana i ke kaha ʻike wikiwiki e pili ana, hiki ke kōkua i nā mea hoʻohana ma ke kula e ʻike koke a pololei i nā koena pesticide i ke kī.