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Hoʻolaha Huahana Hou ʻo Kwinbon - Nā Huahana ʻIke ʻana i nā Koena Matrine a me Oxymatrine i loko o ka Meli

Matrine

He pesticide botanical maoli ʻo Matrine, me nā hopena make o ka pā a me ka ʻōpū, haʻahaʻa ka ʻawaʻawa i nā kānaka a me nā holoholona, ​​a he hopena pale maikaʻi i nā mea kanu like ʻole e like me ka kāpeti greenfly, aphid, red spider mite, etc. He pesticide botanical ʻo Oxymatrine, me ke ʻano hana make e pili ana i ka pā, i hoʻohui ʻia e ka ʻawaʻawa o ka ʻōpū, a he mau hiʻohiʻona o ka pono kiʻekiʻe, haʻahaʻa ka ʻawaʻawa a me ka lōʻihi o ka manawa pono. Ua ʻae ʻia ʻo Matrine no ka hoʻohana ʻana ma ke ʻano he insecticide ma kekahi mau ʻāina ʻAsia (e like me Kina a me Vietnam).

I ka hoʻomaka ʻana o 2021, ua ʻike kekahi mau ʻāina o EU i ka pesticide Matrine hou a me kāna metabolite ʻo Oxymatrine i ka meli i lawe ʻia aku mai Kina mai, a ua hoʻihoʻi ʻia ka meli i lawe ʻia aku i ʻEulopa e kekahi mau ʻoihana kūloko.

Ma kēia ʻano, ua hoʻomohala kūʻokoʻa kā mākou hui i nā Matrine a me Oxymatrine Residue Detection Test Strips a me Kits, ma muli o ke ʻano immunoassay, hiki ke ʻike koke i ke koena o Matrine a me Oxymatrine i ka meli.

Loaʻa i ka huahana nā ʻano o ka wikiwiki ʻike wikiwiki, ke kiʻekiʻe o ka ʻike, ka hana maʻalahi ma ka pūnaewele, a pēlā aku. Pili ia i ka ʻike ʻana i kēlā me kēia lā o nā ʻāpana hoʻoponopono a me ka kaohi ponoʻī a me ka hoʻāʻo ponoʻī o ka hana meli a me nā kumuhana hoʻokele, a he kuleana koʻikoʻi kona i ka pale ʻana i ka ʻoi aku o ke kūlana o Matrine a me Oxymatrine.

Noi

No ka hoʻoholo qualitative o Matrine lāua ʻo Oxymatrine i nā laʻana meli

Palena ʻike

10μg/kg (ppb)

Noi

Hiki i kēia huahana ke hoʻoholo qualitatively a me quantitatively i nā koena o Matrine a me Oxymatrine i nā laʻana meli.

ʻIkepili o ka pahu hana

0.2μg/kg (ppb)

Palena ʻike

10μg/kg (ppb)


Ka manawa hoʻouna: Iune-18-2024