huahana

ʻO ka paka kekahi o nā mea kanu waiwai nui o ka honua. He mea kanu ia i nā maʻi he nui. Hoʻohana nui ʻia nā lāʻau pesticides i ka wā kanu. A hiki i 16 mau lāʻau pesticides i manaʻo ʻia i ka wā ulu ʻekolu mahina o ka mea kanu paka. Aia ka hopohopo honua e pili ana i nā koena pesticide e hōʻiliʻili i loko o ke kino ma o ka ʻai ʻana a me ka hoʻohana ʻana i nā huahana paka. ʻO Carbendazim kahi fungicide i hoʻohana nui ʻia no ka mālama ʻana i nā maʻi fungal i ka mahi ʻana i ka paka. ʻO ka Pendimethalin kekahi ʻano lāʻau lapaʻau ma mua o ka puka ʻana a me ka postemergent mua no ka mālama ʻana i nā lau paka. Hoʻohana nui ʻia nā ʻano hana LC/MS/MS me ka nānā ʻana i nā hopena lehulehu (MRM) i ka ʻike ʻana a me ka helu ʻana i nā koena pesticide he nui i nā huahana paka. Eia nō naʻe, ʻoi aku ka nui o ka poʻe e ʻimi nei i ka hōʻoia wikiwiki ʻana ma muli o ka lōʻihi o ka manawa pane a me ka nui o ka lilo o LC/MS.

Hoʻokumu ʻia ka pahu hōʻike Kwinbon Carbendazim & Pendimethalin ma ke kumu o ka immunochromatography inhibition hoʻokūkū. ʻO Carbendazim & Pendimethalin i loko o ka laʻana e hoʻopaʻa ʻia i ka colloidal gula-labeled kikoʻī loaʻa a i ʻole nā ​​antibodies i ke kaʻina kahe, kaohi ʻana i kā lākou hoʻopaʻa ʻana i nā ligands a i ʻole nā ​​mea hoʻohui antigen-BSA ma ka laina ʻike membrane NC (laina T); Inā loaʻa ka Carbendazim & Pendimethalin a ʻaʻole paha, loaʻa mau ke kala o ka laina C e hōʻike i ka pono o ka hoʻāʻo. He kūpono ia no ka loiloi qualitative o Carbendazim & Pendimethalin i nā laʻana o ka lau paka hou a me ka lau maloʻo.

Loaʻa i ka Kwinbon colloidal gold rapid test strip ka maikaʻi o ke kumukūʻai maʻalahi, ka hana maʻalahi, ka ʻike wikiwiki a me ka kikoʻī kiʻekiʻe. Maikaʻi ka pahu ho'āʻo wikiwiki o Kwinbon i ka deiagnosis sensitively a me ka pololei qualitative deiagnosis Carbendazim & Pendimethalin i loko o ka lau paka i loko o 10 mau minuke, e hoʻoponopono maikaʻi i nā hemahema o nā ʻano ʻike kuʻuna ma ke kahua o nā pesticides.