Mea pepehi kanaka o ka hale
Mea pepehi kanaka o ka hale
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Ka hoʻohana ʻana o Bacillus thuringiensis
He mea pepehi kanaka microbial haʻahaʻa ka ʻawaʻawa ʻo Bacillus thuringiensis. Hoʻopuka nui ia i ʻelua ʻano o nā mea ʻawaʻawa, ʻo ia hoʻi nā endotoxins (nā hoʻokomo kristal) a me nā exotoxins, e hoʻōki ai i ka hānai ʻana o nā mea ʻino a make i ka pōloli, ka palaho koko a me ka neurotoxicity. ʻO ke ʻano hana pepehi kanaka Ma hope o ka...E heluhelu hou aku -
Nā koena pesticide i ka meaʻai: he aha ke kūlana ma ka EU?
Ma kāna hōʻike makahiki hou loa, ua ʻōlelo ka European Food Safety Authority (EFSA) ʻo ka pilikia i ke olakino kanaka mai nā koena pesticide i hoʻohana ʻia e pepehi a kāohi paha i nā mea ʻino (me nā mea lawe maʻi a me nā pepeke ʻino, nā holoholona, a me nā mea kanu) e mau ana ka haʻahaʻa, e like me nā makahiki i hala. Ua kālailai ʻo EFSA ...E heluhelu hou aku -
ʻO nā ʻeke lole i mālama ʻia me nā insecticides 'haʻahaʻa loa' hiki ke hōʻemi i ka malaria i nā pēpē | Ola Honua
Ua hōʻike ʻia e ka noiʻi ʻana no ka mea ʻoi aku ka pinepine o nā nahu makika i ke ao, ʻo ka hoʻomoʻa ʻana i nā lole me nā mea pale pepeke maʻamau he ala maʻalahi a maikaʻi hoʻi. Mai ʻApelika a i ʻAmelika Latina, a laila a i ʻAsia, no nā kenekulia ua ʻōwili nā makuahine i kā lākou mau pēpē i ka lole a hāpai i ka...E heluhelu hou aku -
Nā ʻano nui a me nā ʻano hana hoʻohana o Chlorantraniliprole
I. Nā Waiwai Nui o Chlorantraniliprole He mea hoʻoulu kēia pesticide i nā mea hoʻokipa nicotinic (no nā ʻiʻo). Hoʻoulu ia i nā mea hoʻokipa nicotinic o nā mea ʻino, e hana ana i nā kahawai receptor e noho wehe ʻia no ka manawa lōʻihi, e hopena ana i ka hoʻokuʻu palena ʻole ʻia o nā ion calcium i mālama ʻia i loko o ka...E heluhelu hou aku -
ʻO ka hui nitisidone, nona ka papa o β-triketenes, hiki iā ia ke pepehi i nā makika kūʻē i nā pepeke pepeke ma o ka omo ʻana ma o ka epidermis.
ʻO ke kū'ē ʻana i nā pesticide i nā arthropods lawe maʻi, he mea nui i ka mahiʻai, ka ʻepekema holoholona, a me ke olakino lehulehu, he hoʻoweliweli koʻikoʻi ia i nā papahana kaohi vector honua. Ua hōʻike ʻia nā haʻawina mua e make nui ana nā vectors arthropod omo koko i ka wā e ʻai ai i nā mea i loaʻa i ke koko...E heluhelu hou aku -
ʻO Bifenthrin no ka kaohi ʻana i nā mea ʻino
Hiki i ka Bifenthrin ke kāohi i ka ilo pulupulu, ka nananana ʻulaʻula pulupulu, ka ilo hua peach, ka ilo hua pea, ka ʻuku lehu mauna, ka nananana ʻulaʻula citrus, ka pepeke kiko melemele, ka lele kī, ka aphid mea kanu, ka moth kāpeti, ka nananana ʻulaʻula eggplant, ka moth kī, a me nā mea ʻino. Loaʻa iā Bifenthrin nā hopena pili a me ka ʻōpū, akā ʻaʻohe hopena ʻōnaehana ...E heluhelu hou aku -
Ka hopena kupaianaha o ka hui Sodium Nitrophenolate
ʻO ka Sodium Nitrophenolate Compound, kahi mea hoʻoponopono ulu mea kanu ākea e hoʻohui i nā hana meaʻai, hoʻoponopono a me ka pale ʻana, hiki ke hoʻokō i kona hopena ma ke kaʻina ulu holoʻokoʻa o nā mea kanu. Ma ke ʻano he mea hoʻoulu cell ikaika, hiki i ka fenoxypyr sodium ke komo koke i loko o ke kino o ka mea kanu, hoʻoulu...E heluhelu hou aku -
Ua ʻike nā kānaka noiʻi no ka manawa mua e hiki i kahi hoʻololi ʻana o ka gene i loko o nā ʻuku moe ke alakaʻi i ke kūʻē ʻana i nā pesticide | Virginia Tech News
Ma hope o ke Kaua Honua II, ua luku nui nā ʻuku moe i ka honua, akā i nā makahiki 1950 ua aneane pau loa lākou i ka luku ʻia me ka insecticide dichlorodiphenyltrichloroethane (DDT). Ua pāpā ʻia kēia kemika ma hope. Mai ia manawa, ua hoʻi hou mai kēia mea ʻino kūlanakauhale ma ka honua holoʻokoʻa a ua hoʻomohala i ke kūʻē ʻana i nā mea he nui ...E heluhelu hou aku -
Nā hopena a me nā hana o Clothiandin
ʻO Clothiandin kahi ʻano hou o ka insecticide i hoʻokumu ʻia i ka nicotine, me nā hana a me nā hopena he nui. Hoʻohana nui ʻia ia i ka kaohi ʻana i nā mea ʻino mahiʻai. ʻO nā hana nui a me nā hopena o Clothiandin penei: 1. Hopena insecticidal Hoʻopili a me ka hopena stomatitis Loaʻa iā Clothiandin kahi cont...E heluhelu hou aku -
Nā ʻano nui a me nā ʻano hana hoʻohana o Chlorantraniliprole
I. Nā Waiwai Nui o Chlorantraniliprole He mea hoʻoulu kēia lāʻau lapaʻau i ka mea hoʻokipa nicotinic (no nā ʻiʻo). Hoʻoulu ia i nā mea hoʻokipa nicotinic o nā mea ʻino, e hana ana i nā kahawai receptor e noho wehe ʻia no ka manawa lōʻihi, e hopena ana i ka hoʻokuʻu palena ʻole ʻia o nā ion calcium i mālama ʻia i loko o ke kelepona...E heluhelu hou aku -
Hiki i nā ʻano hana hoʻokele e pili ana i ka paepae ke hōʻemi i ka hoʻohana ʻana i nā pesticide ma ka 44% me ka ʻole o ka hoʻopilikia ʻana i ka kaohi ʻana i nā maʻi a me nā mea ʻino a i ʻole ka hua o nā mea kanu.
He mea koʻikoʻi ka hoʻokele ʻana i nā mea pest a me nā maʻi no ka hana mahiʻai, e pale ana i nā mea kanu mai nā mea pest a me nā maʻi ʻino. ʻO nā papahana kaohi e pili ana i ka paepae, e hoʻopili wale ana i nā pesticides ke ʻoi aku ka nui o ka heluna kanaka pest a me nā maʻi ma mua o kahi paepae i hoʻoholo mua ʻia, hiki ke hōʻemi i ka hoʻohana ʻana i nā pesticide. Eia naʻe...E heluhelu hou aku -
ʻO ka waikawa Boric no ka kaohi ʻana i nā pest: nā ʻōlelo aʻoaʻo no ka hoʻohana pono ʻana i ka home
He mineral ākea ka waikawa Boric i loaʻa i nā ʻano kaiapuni like ʻole, mai ka wai kai a i ka lepo. Eia nō naʻe, ke kamaʻilio mākou e pili ana i ka waikawa boric i hoʻohana ʻia ma ke ʻano he insecticide, ke kuhikuhi nei mākou i ka hui kemika i unuhi ʻia a hoʻomaʻemaʻe ʻia mai nā waihona waiwai boron kokoke i nā wahi pele a me nā loko maloʻo. ʻOiai...E heluhelu hou aku