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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 -
E noʻonoʻo i ka hopena o nā insecticides ma ka hana a me ka hōʻuluʻulu ʻana o ke kahawai TRP i loko o nā pepeke.
He kuleana koʻikoʻi ko nā pesticides i ka hoʻoponopono ʻana i ka nele o ka meaʻai honua a me ka hakakā ʻana i nā maʻi kanaka i lawe ʻia e nā vector. Eia nō naʻe, ʻo ka pilikia e ulu nei o ke kūʻē ʻana i nā pesticides e koi koke ana i ka ʻike ʻana i nā hui hou e kuhikuhi ana i nā pahuhopu i hoʻohana ʻole ʻia. ʻO ka hiki ke loaʻa i nā pepeke (TRPV) ...E heluhelu hou aku -
Nā waiwai a me nā hana o ka IBA 3-Indolebutyric-acid
I. Ke Paipai ʻana i ke Aʻa ʻana o nā ʻOkiʻoki 1. Pīkī: E hoʻomohu i nā ʻokiʻoki pīkī i loko o ka wai waikawa indolebutyric no 24 mau hola, a laila holoi i ka wai me ka wai paipa a kanu iā lākou i loko o kahi moena one me ka pH o 7.5 ma kahi anuanu e paipai i ke aʻa ʻana. ʻOi aku ka maikaʻi o ka hopena ma mua o ka waikawa naphthylacetic. He mea maikaʻi ia...E heluhelu hou aku -
Ka pono a me nā hana o ka tylosin tartrate
ʻAno hana ʻO Tylosin tartrate kahi lāʻau antibacterial kikoʻī no nā holoholona. Loaʻa iā ia ka hopena ikaika i ka mycoplasma a he hopena pale maikaʻi hoʻi i kekahi mau bacteria, e like me ka bacteria Gram-positive, Gram-negative bacteria, a me nā spirochetes, a pēlā aku. Loaʻa pū iā ia ʻo Streptococcus pneumoniae, ...E heluhelu hou aku -
He kuleana ko nā fungi pathogenic pepeke ʻo Beauveria bassiana lāua ʻo Metarhizium anisopliae i ka hoʻoulu ʻana i ka ulu ʻana o ka kulina (Zea mays).
ʻO Beauveria bassiana lāua ʻo Metarhizium anisopliae ʻelua o nā fungi entomopathogenic koʻikoʻi a hoʻohana nui ʻia (EPF) no ka kaohi ʻana i nā mea ʻino. Ua hōʻike ʻia nā haʻawina hou e hiki iā lākou ke hoʻoulu i ka ulu ʻana o nā mea kanu ma hope o ka hoʻopili ʻana i ka hana. No ka loiloi pololei ʻana i ka koloni a me ka ulu ʻana...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 -
ʻO nā kumu nui e hoʻoulu ai i ka phytotoxicity
I. Nā Mea Kanu Hōʻike nā mea kanu like ʻole i nā ʻano like ʻole o ke kūʻē a me ka maʻalahi i kēlā me kēia ʻano pesticide. Loaʻa i nā mea kanu kahi pae hoʻomanawanui i nā pesticides. Ke ʻoi aku ka nui o ka nui a i ʻole ka nui o ka lāʻau ma mua o kahi palena, e ʻeha pinepine lākou i nā ʻano like ʻole o ka pōʻino mai nā pesticides. ʻO 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 -
Ka hoʻopilikia ʻana o nā holoholona hihiu: Ke hakakā nei nā mahiʻai e kaohi i nā mea ʻino ma nā palena o ka pāka.
E holo ka hapa nui o nā holoholona hihiu i ke kani ʻana o ka leo o ka mea hahai holoholona e hele ana ma waena o nā ululāʻau mānoanoa o ke kumu tī. Akā ma ka ʻaoʻao hema o ka mokuʻāina, ʻaʻole i hōʻike ka puaʻa hihiu a me nā dia i ka makaʻu i ka mea a i ʻole kēia mau mea komo hewa. Ua kokoke loa nā puaʻa hihiu; hiki iā mākou ke ʻakaʻaka...E heluhelu hou aku -
Hiki i nā 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 pest a me nā mea kanu.
He mea koʻikoʻi ka mālama ʻana i nā mea ʻino a me nā maʻi i ka hana mahiʻai, e pale ana i nā mea kanu mai nā mea ʻino a me nā maʻi ʻino. ʻO nā papahana kaohi e pili ana i ka paepae, kahi e hoʻopili ʻia ai nā pesticides ke ʻoi aku ka nui o nā mea ʻino a me nā maʻi ma mua o kahi paepae i hoʻoholo mua ʻia, hiki ke hōʻemi i ka hoʻohana ʻana i nā pesticides. Eia naʻe, ...E heluhelu hou aku -
E kālele ana ma Kenya: Ka nānā ʻana i ke koi ʻana o nā pesticide no nā mea kanu nui
Aia ka Repubalika o Kenya (i kapa ʻia ʻo Kenya) ma ka ʻaoʻao hikina o ʻApelika. Holo ka equator ma kona wahi waena, a holo ka East African Rift Valley mai ka ʻākau a i ke kūkulu hema. Aia kona palena me Somalia ma ka hikina, Tanzania ma ka hema, Uganda ma ke komohana, a me ʻAitiopa a me Sudan Hema i...E heluhelu hou aku -
ʻO ka hoʻohana ʻana o ka silicone adjuvant i nā pesticides
ʻO ka mea hoʻohui silicone kahi surfactant nonionic o ka trisiloxane i hoʻololi ʻia e ka polyether. He surfactant nonionic maikaʻi loa ia a aloha i ke kaiapuni me ka ikehu ʻili haʻahaʻa loa. Ma muli o kona mau waiwai hoʻomaʻū maikaʻi loa, hoʻolaha, a me ke komo ʻana, he kūpono maikaʻi kona a hiki ke huʻa, s...E heluhelu hou aku