Ua ʻike anei ʻoe i nā hōʻailona ʻē i loko o kāu māla a i ʻole ke kula, me he mea lā ua hele mai kekahi a ʻai i nā lau i ka pō? A i ʻole ua ʻike anei ʻoe i nā ʻuala kulina a laiki paha i hana pono ʻia e hāʻule koke ana i ka honua? Manaʻo paha ʻoe he mea kēia i hana ʻia ma muli o ka makani ikaika. Akā, ʻo ke kumu o kēia, he ʻano anuhe kūikawā paha i kapa ʻia ʻo "Armyworm" no ka mea, hoʻouka koke ia i nā mea kanu e like me ka pūʻali koa. E kamaʻilio kākou e pili ana i kēia me nā kikoʻī hou aku i kēia lā.
ʻO wai kēia Armyworm?
I ka ʻōlelo maʻalahi, he mea ʻino ka ilo koa. I ka pololei, ʻo ia ke kahua anuhe o ka pulelehua nocturnal, ʻo ia hoʻi ka hana i ka pō, ka pulelehua. ʻO kēia mau pulelehua nā mea e hōʻino i kā mākou mau mea kanu, ʻoiai nā mea kanu palaoa e like me ka laiki, kulina, a me ka sorghum, a me nā mea kanu mauʻu.
Ua kapa ʻia kēia mau anuhe he "nā pūʻali koa" no kekahi kumu kūikawā loa. Ke pau ka meaʻai ma kahi hoʻokahi, e kū ana nā tausani o kēia mau anuhe, e like me ka pūʻali koa, a "hele" i kahi hou kahi i loaʻa ai ka meaʻai. ʻO kēia hanana ke kumu i loaʻa ai ko lākou inoa.
ʻO ke ola o ka ilo koa
ʻEhā mau kahua nui o ke ola o kēia pulelehua.
1. Kahua hua: Hoʻomoe ka pulelehua wahine i nā haneli o nā hua ma nā puʻu ma lalo o nā lau e like me ka mauʻu. Hiki i kēlā me kēia puʻu ke loaʻa a hiki i 200 mau hua. I loko o kekahi mau lā, puka mai kēia mau hua i loko o nā anuhe.
2. Kahua ʻūlū: ʻO kēia ka pae luku loa no nā mea kanu. ʻAi nui nā anuhe liʻiliʻi e puka mai ana mai nā hua. Ulu wikiwiki lākou ma ka ʻai mau ʻana i nā ʻāpana o ka mea kanu e like me nā lau a me nā ʻōpuʻu. Aia kekahi mau pae liʻiliʻi ma kēia pae ʻūlū. Ua kapa ʻia kēia mau pae he `(instar)`. Aia ma ke ono a me ka hope loa o ke kahua `(instar)` e hana ʻia ai ma kahi o 80% o ka pōʻino i hana ʻia ma ke ola holoʻokoʻa.
3. Kahua Pupa: ʻEli ka anuhe i ulu piha i lalo o ka honua a hana i kahi cocoon a puni iā ia iho e lilo i pupa. I kēia pae, hana ʻia nā loli kūloko e pono ai e lilo i pulelehua.
4. Kahua makua: Ma hope o hoʻokahi a ʻekolu pule, puka mai kahi nalo makua hina a ʻeleʻele paha mai loko mai o ka ʻōpū. Hoʻomau kēia mau nalo i ke kaʻina hana ma ka waiho hou ʻana i nā hua.
Pehea ʻoe e ʻike ai inā he infestation anuhe ia?
E makaʻala i kēia mau hōʻailona e ʻike ai inā ua hōʻino ʻia kāu mau mea kanu e kēia anuhe. He mea nui loa ka ʻike ʻana i kēia mau mea e hana koke ai.
| ʻAno o ka hōʻino | Wehewehena |
|---|---|
| Nā hōʻailona o ka hōʻino ʻana o ka lau | Me he mea lā ua haehae ʻia nā kihi a me nā wēlau o nā lau. I kekahi manawa, ʻo ke kumu wale nō o ka lau i koe, a ua ʻai ʻia ke koena. |
| Nā pepeiao kulina i hāʻule | ʻAʻole i hemo loa nā ʻōpū o nā mea kanu e like me ka laiki a me ke kulina, akā ke kau nei ma luna o ka lāʻau a hāʻule paha i ka honua. He ʻokoʻa kēia mai ka pōʻino i hana ʻia e nā makani ikaika. |
| ʻŌpala anuhe | Loaʻa nā ʻāpana liʻiliʻi, ʻōmaʻomaʻo a melemele paha, ʻano poepoe (1-2 mm) ma nā lau a i ʻole ma ke kumu o nā lāʻau. ʻO kēia nā ʻōpala o nā anuhe. |
| Ke ʻike nei i nā anuhe | I ke ao, hiki iā ʻoe ke loaʻa nā anuhe e peʻe ana i loko o ke kumu o ka mea kanu, ma waena o nā lau, a i ʻole ma ke kumu o ka lāʻau. ʻOi aku ka hana a lākou i ka pō. |
He mea hoʻoweliweli anei kēia i ko kākou olakino?
I kēia manawa ke noʻonoʻo nei paha ʻoe inā he mea make kēia anuhe i ko mākou kino a inā paha he kumu ia o ka maʻi.
ʻO ka mea pōmaikaʻi, ʻaʻole ka ʻenuhe Sena e hoʻoweliweli pololei i ke olakino kanaka. ʻO ke ʻano kēia, ʻaʻole ia he pilikia nui ka hoʻopā ʻana a i ʻole ka hoʻopā ʻana i ka ʻenuhe. Eia nō naʻe, aia kekahi mau hopena olakino a me ka hoʻokele waiwai ʻole .
- Ka hoʻohana ʻana i nā pesticides: Hoʻohana nā mahiʻai a me nā māla i nā pesticides e kāohi i kēia pest. Inā ʻaʻole hoʻohana pono ʻia a palekana hoʻi kēia mau mea, hiki ke komo nā kemika i loko o ke kino. Hiki i kēia ke hana i nā pilikia olakino like ʻole.
- Pohō waiwai: He pohō waiwai nui kēia no nā mahiʻai. Hiki ke luku ʻia kahi mea kanu i mahi ʻia me ke kumukūʻai nui i loko o kekahi mau lā. ʻAʻole hoʻi he mea liʻiliʻi ke kaumaha o ka noʻonoʻo i hoʻokumu ʻia e kēia.
He mea nui loa: Inā hoʻohana hewa ʻia nā pesticides a i ʻole e lawe ʻia me ka ʻole o ka ʻai ʻia, hiki iā lākou ke hoʻoulu i ka lāʻau make. Inā hana kēia iā ʻoe a i ʻole kekahi mea ʻē aʻe, e hele koke i ka haukapila kokoke loa i ka Emergency Department (ETU) . Inā makemake ʻoe i ka ʻike hou aku a i ʻole ka ʻōlelo aʻoaʻo e pili ana i kēia mea, hiki iā ʻoe ke kelepona i ke National Poisons Information Centre ma ka Colombo National Hospital .
Pehea e hiki ai ke kāohi ʻia kēia hoʻoweliweli?
He paʻakikī ka kaohi ʻana i ka hoʻouka ʻana o nā anuhe, akā hiki i ka hana mua ke hōʻemi i ka pōʻino.
1. E ʻike koke a nānā
E nānā mau i ka mea kanu, ʻoiai i ke kakahiaka a me ke ahiahi. E nānā i nā hōʻailona o ka pōʻino i ʻōlelo ʻia ma luna. E makaʻala i nā anuhe a me nā hua manu.
2. Nā ʻano hana hoʻomalu kūlohelohe
Inā liʻiliʻi ka pōʻino, hiki iā ʻoe ke wehe i nā anuhe me ka lima. He manaʻo maikaʻi nō hoʻi e hana i kahi kaiapuni e paipai ana i nā ʻenemi kūlohelohe o nā anuhe, e like me nā manu a me nā pepeke ʻē aʻe, e kipa aku i ka mea kanu.
3. Ka hoʻohana ʻana i nā mea pepehi pepeke
Inā ʻaʻole hiki ke kāohi ʻia ka hoʻouka ʻana, pono paha ʻoe e hoʻohana i nā lāʻau pepehi kanaka. Aia nā lāʻau pepehi kanaka organik (e like me `(Bacillus thuringiensis)`, `(spinosad)`) a me nā lāʻau pepehi kanaka kemika (e like me `(deltamethrin)`, `(bifenthrin)`).
ʻŌlelo Aʻo: Ma mua o ke koho ʻana a me ka hoʻohana ʻana i ka insecticide, e kūkākūkā mau me kāu luna hoʻonui mahiʻai kūloko a luna paha. E hoʻohana wale i ke ʻano a me ka nui a lākou e ʻōlelo ai, a e hahai i nā kaʻina hana palekana kūpono (e like me ke kau ʻana i ka pale maka a me nā mīkina lima). Mai hoʻohana i nā insecticide ma kou manaʻo ponoʻī.
4. Kaohi ʻana i ka nāhelehele
E mālama i ka ʻāina i mahi ʻia a me nā wahi e pili ana mai nā nāhelehele, ʻoiai nā mauʻu, no ka mea, ʻo ia nā wahi e makemake ai nā pulelehua e waiho i kā lākou mau hua. Hiki i ka wehe ʻana i nā nāhelehele ke hōʻemi i ka waiho ʻana i nā hua.
Leka Lawe-Home
- ʻO ka ilo koa ke kahua anuhe o ka pulelehua. ʻO kēia anuhe ka mea e hōʻino ai i nā mea kanu.
- ʻO nā hōʻailona nui o kēia hōʻino ʻana, he mau kiko lau, nā ʻōpuʻu i hāʻule, a me nā ʻōpala anuhe.
- He mea nui ka ʻike mua ʻana no ka kaohi ʻana i nā mea ʻino. E nānā mau i kāu mau mea kanu.
- ʻOiai ʻaʻole kēia mau anuhe he mea hoʻoweliweli pololei i ke olakino kanaka, ʻo ka hoʻohana pono ʻole ʻana i nā pesticides i hoʻohana ʻia e kāohi iā lākou he mea hōʻino ia i ke olakino.
- E ʻimi mau i ka ʻōlelo aʻo a kahi loea mahiʻai ma mua o ka hoʻohana ʻana i nā pesticides a e hahai i nā hana palekana i ʻōlelo ʻia.
- Inā loaʻa kahi pilikia olakino e pili ana i ka pesticide, e ʻike koke i kāu kauka a i ʻole e hele i ka haukapila kokoke loa ʻo ETU .
💬 Comments (0)
ʻAʻohe manaʻo i kau ʻia. Hoʻohui i kāu manaʻo ma ʻaneʻi no ka manawa mua.
Hoʻohui i kāu manaʻo