Ma muli o ke kiʻekiʻe o ka mahana a me ka haʻahaʻa, ʻoi aku ka maikaʻi o ka pulupulu, kānana, nā mea kanu a me nā mea kanu ʻē aʻe i nā pest insect, a ʻo ka hoʻohana ʻana i ka emamectin a me ka abamectin ua hiki i kona piko. ʻO nā paʻakai Emamectin a me ka abamectin i kēia manawa nā lāʻau lapaʻau maʻamau ma ka mākeke. Ua ʻike ka poʻe a pau he mau mea ola a pili lākou, akā ʻike ʻoe pehea e koho ai ma waena o nā pahuhopu mana like ʻole?
NA HUA HUA wela
ʻO Abamectin kahi mea hoʻohana maikaʻi loa e hiki ke hoʻohana ʻia i nā mea kanu āpau e pale aku i nā mea ʻino a pau, ʻoiai ʻo Emamectin Benzoate kahi mea hana like me ka hana ʻoi aku ka kiʻekiʻe ma mua o ka abamectin. ʻO ka hana a Emamectin Benzoateʻoi aku ka kiʻekiʻe ma mua o ka abamectin, a ʻo kāna hana insecticidal he 1 a 3 mau kauoha o ka nui ma mua o ka abamectin. He ʻeleu loa ia e kūʻē i nā larvae insect lepidopteran a me nā mea ʻino ʻē aʻe a me nā mite. Loaʻa ka hopena ʻawaʻawa o ka ʻōpū a me ka hopena pepehi kanaka. Loaʻa iā ia ka hopena insecticidal maikaʻi ma ke ʻano haʻahaʻa loa.
No ka mea, he ʻokoʻa ka noho ʻana o nā pests like ʻole, ʻokoʻa ka mahana o ka ulu ʻana o nā pests. I ka hoʻohana ʻana i nā pesticides no ka mālama ʻana, pono e hoʻokumu ʻia ka koho kūpono ma muli o ke ʻano ola o nā mea ʻino.
ʻO ka loaʻa ʻana o ka lau lau ma luna o 28 ~ 30 ℃, no laila ʻoi aku ka maikaʻi o ka hopena o Emamectin Benzoate i ka pale ʻana i ka lau lau ma mua o ka abamectin.
ʻO ka loaʻa ʻana o Spodoptera litura ka mea maʻamau i ka wā o ka wela kiʻekiʻe a me ka maloʻo, ʻo ia hoʻi, ʻO ka hopena.
ʻOi aku ka maikaʻi o ka Emamectin Benzoate ma mua o ka abamectin.
ʻO ka mahana kūpono loa no ka moth diamondback ma kahi o 22°C, ʻo ia hoʻi, e ulu nui ana ka moth diamondback i kēia mahana. No laila, ʻaʻole ʻoi aku ka maikaʻi o ka Emamectin Benzoate e like me ka abamectin i ka hoʻomalu ʻana i ka moth diamondback.
Emamectin Benzoate
Nā mea kanu kūpono:
He palekana loa ʻo Emamectin Benzoate no nā mea kanu a pau ma nā wahi i pale ʻia a i ʻole he 10 mau manawa i ʻōlelo ʻia, a ua hoʻohana ʻia i nā meaʻai a me nā mea kanu kālā ma nā ʻāina Komohana.
Ke noʻonoʻo nei he lāʻau pesticide ʻōmaʻomaʻo loa. Pono ko mākou ʻāina e hoʻohana mua iā ia e hoʻopaʻa i nā pests ma nā mea kanu kālā e like me ka paka, ke kī, ka pulupulu a me nā mea kanu ʻai āpau.
Kāohi i nā mea ʻino:
He hana like 'ole 'o Emamectin Benzoate e kū'ē i nā mea 'ino he nui, 'o ia ho'i i ka Lepidoptera a me Diptera, e like me ka hui 'ula'ula lau, Spodoptera exigua, pulupulu bollworms, paka hornworms, diamondback armyworms, a me ka beetroots. Moths, Spodoptera exigua, Spodoptera exigua, Cabbage Spodoptera exigua, Cabbage cabbage butterfly, cabbage stem borer, Cabbage striped borer, tomato hornworm, potato beetle, Mexican ladybird, etc.
ʻAbamectin
hana a me nā hiʻohiʻona:
ʻawaʻawa pili, ʻawaʻawa ʻōpū, mana komo ikaika. He pūhui disaccharide macrolide. He huahana kūlohelohe ia i hoʻokaʻawale ʻia mai nā microorganism lepo. Loaʻa iā ia ka hopena pili a me ka ʻōpū o ka ʻōpū ma luna o nā iniseti a me nā mite, a he hopena fumigation nāwaliwali, akā ʻaʻohe hopena systemic.
Eia nō naʻe, he hopena koʻikoʻi koʻikoʻi i nā lau, hiki ke pepehi i nā pests ma lalo o ka epidermis, a he hopena lōʻihi ke koena. ʻAʻole ia e pepehi i nā hua. He ʻokoʻa kona ʻano hana mai ka lāʻau pesticides maʻamau i mea e hoʻopilikia ai i nā hana neurophysiological a hoʻoulu i ka hoʻokuʻu ʻana o ka r-aminobutyric acid. ʻO ka waika R-aminobutyric he hopena pale i ka hoʻokele aʻalolo o nā arthropods, a hui pū me nā mites, nymphs a me nā iniseti. ʻIke ʻia ka lolo ma hope o ka hoʻopili ʻana me ka luna, lilo i mea hana ʻole a hānai ʻole, a make ma hope o 2 a 4 mau lā.
No ka mea, ʻaʻole ia e hoʻoheheʻe koke ʻia i nā pepeke, ʻoi aku ka lohi o kona hopena make. Eia nō naʻe, ʻoiai he hopena pepehi pololei ia i nā ʻenemi kūlohelohe a me nā ʻenemi kūlohelohe, ʻaʻole liʻiliʻi ka pōʻino i nā iniseti pono no ka mea he liʻiliʻi nā koena ma ka ʻili o ka mea kanu. Loaʻa ka hopena i nā nematodes root-knot.
Ka mālama ʻana i nā pest:
Ka hoomalu ana i ka moth diamondback, cabbage enuhe, diamondback moth, leafminer, leafminer, American leafminer, vegetable whitefly, beet armyworm, spider mites, gall mites, etc. ʻO nā mite melemele kī a me nā aphids kūpaʻa like ʻole a me nā nematodes root-knot mea kanu.
Ka manawa hoʻouna: Nov-20-2023
