ʻO ka mea e ʻai ai ka pīkī potato Colorado: kahi moʻolelo o nā pilina me kahi mea ʻino
I kēlā me kēia makahiki, pono nā māla a me nā māla e pale i kā lākou mau mea kanu mai nā mea ʻino like ʻole, no ka mea, i nā makahiki, ua hōʻino nā koʻi liʻiliʻi, nā ʻōpala a me nā manu i nā mea kanu. ʻO kekahi o nā kīhāpai kīhāpai maikaʻi loa ʻo ia ka pīkī potato Colorado kaulana a ua hoʻomaka ʻo ia i kāna hana ʻino i kēia manawa.
Nā mea
He aha ke ʻano o ka pīkī potato Colorado: kiʻi
ʻO ka wehewehe ʻana o ka nalo
Nani ʻuala ʻo Colorado kapa ʻia hoʻi ʻo ka ʻuala lau ʻuala. No ka ʻohana nui kēia ʻano nā pīkī lau a ʻo ia kekahi o nā pests māla i ʻike ʻia.
inoa: ʻO Colorado beetle, ʻuala lau ʻuala
ʻŌlelo Lākni: Leptinotarsa decemlineataPapa: nā inike - Pepelu
pūʻulu: Koleoptera - Coleoptera
Kaʻohana: Nā pīkī lau - Chrysomelidae
 | Nā wahi noho: | ma na wahi apau koe wale na aina anu |
 | Pilikia no: | ʻuala, ʻuala, ʻuala ʻē aʻe |
 | Ke ano o ka luku: | hōʻiliʻili lima, biopreparations, kemika |
Keʻano
Nani ʻo Colorado.
He liʻiliʻi ka nui o nā pīkī potato Colorado a ʻoi aku ka lōʻihi o nā pākeke ma mua o 8-12 mm. Ke kino He oval kona kino, convex ikaika ma luna a palahalaha ma lalo. elytra ʻO ka pīkī potato Colorado he laumania, ʻālohilohi, melemele māmā, i hoʻonani ʻia me nā kaha ʻeleʻele longitudinal.
Ua hūnā ʻia nā cell membranous maikaʻi ma lalo o ka elytra. nā'ēheu, me ke kōkua e hiki ai i ka namu ke lele ma kahi lōʻihi. pronotum pena ʻalani a hoʻonani ʻia me nā kiko ʻeleʻele o nā ʻano like ʻole a me nā nui.
ʻO Larua
ʻŌlapa ʻOi aku ka lōʻihi o ka pīkī potato Colorado ma mua o nā pīkī makua a hiki i ko lākou kino ke hiki i ka 15-16 mm. Ma waho, ua like lākou me ka ladybug larvae. Ua pena ʻia ke kino i ka ʻulaʻula ʻulaʻula, a ma nā ʻaoʻao he ʻelua lālani o nā kiko ʻeleʻele. He ʻeleʻele nō hoʻi ke poʻo a me nā wāwae o ka larva.
Pāʻani
Ma waena o nā mea kanu kīhāpai, ʻo ka meaʻai nui no Colorado potato beetles he ʻuala. I kēlā me kēia makahiki, hoʻopau nā pūʻulu o kēia mau ʻōpala i nā mea kanu āpau o ka moʻomeheu kaulana. Eia naʻe, ʻaʻole i kaupalena ʻia ka papa inoa o kēia pest i ka ʻuala, a ʻo ka ʻai o ka Colorado potato beetle e loaʻa pū kekahi:
- eggplants;
- ʻO Bulgarian pepa;
- nā'ōmato;
- nā mea kanu o ka ʻohana nightshade.
pōʻaiapili hoʻomohala
ʻO ka pōʻaiapuni o ka ulu ʻana o Colorado potato beetles, e like me nā mea ʻē aʻe, he ʻehā mau pae nui:
- hua. Hoʻomoe ʻia nā hua e nā wahine makua ma ka ʻaoʻao lalo o nā lau o nā mea kanu hoʻokipa;
ʻO ke ola o ka pīkī potato Colorado.
- piliua. Ma hope o 1-2 mau pule, ʻike ʻia nā larvae mai nā hua, kahi e hōʻiliʻili ikaika ai i nā meaʻai no 15-20 mau lā a laila peʻe i ka papa lepo luna no ka pupation;
- chrysalis. I ke kau mahana, puka mai kekahi pepeke makua mai ka pupa i 2-3 pule;
- imago. Inā puka ka pupation i ka hāʻule, a laila, komo ka pupae i ka diapause a hānau ʻia nā pīkī makua ma hope o ka hoʻoilo.
Kūā
I kēia manawa, uhi ʻia ka wahi noho o ka pīkī potato Colorado i ka hapa nui o ka ʻāpana ʻākau. Ua hoʻopaʻa maikaʻi ʻia nā pests weliweli ma nā ʻāina aʻe:
- ʻAmelika ʻĀkau;
- ʻEulopa;
- ka Baltika;
- Transcaucasia;
- Belarus a me Ukraine;
- Ural;
- Siberia;
- Ma ka hikina mamao.
Moʻolelo o ka ʻike ʻana a me ka hāʻawi ʻana
No ka manawa mua, ua ʻike ʻia kahi pest pōʻino i ka makahiki 1824 ma nā mauna Pōhaku.
Nani lele.
ʻO Thomas Say ka mea nāna i ʻike i kēia ʻano. Ua hopu ʻo ia i kēia pipi ʻōniʻoniʻo e ʻai ana i nā lau horned nightshade.
Ua loaʻa i ka Colorado potato beetle kona inoa kaulana he 35 mau makahiki wale nō ma hope o kona loaʻa ʻana, i ka wā i luku ai i nā mahi kanu ʻuala nui ma Colorado. I ka hapalua ʻelua o ke kenekulia 19, ua laha ka ʻano ma ʻAmelika ʻĀkau a ua hoʻolauna mua ʻia i ʻEulopa. ʻO ka hope loa e noho ma ka Hemisphere Hikina, ua lanakila wale ka namu potato Colorado i ke Kaua Honua Mua.
He aha ka pōʻino i loaʻa i ka pīkī potato Colorado?
ʻO ka namu ʻuala Colorado kekahi o nā mea hoʻomāinoino maikaʻi loa i ka māla, ʻoiai ʻo nā pākeke a me nā ʻuala o nā makahiki āpau e hōʻino i nā mea kanu. Inā ʻike ʻia nā pīkoi ʻoniʻoni ma nā moena, he hōʻailona kēia e pono e hoʻomaka koke i ka hakakā ʻana i nā iniseti.
ʻO kēia mau mea liʻiliʻi liʻiliʻi he "brutal" makemake a hiki iā ia ke luku i nā māla āpau me nā mea kanu forage i ka manawa pōkole.
Nā ʻano hoʻomalu nalo
Mai ka hoʻomaka ʻana o ke kenekulia 20, ua ikaika ke kanaka kaua kūʻē i nā pīkī ʻuala colorado. Hoʻohana ʻia nā ʻano hana like ʻole no ka luku ʻana i kahi pest weliweli.
Ua kūkulu ʻia ka nui o nā insecticides maikaʻi e pepehi i ka pīkī potato Colorado. ʻO ka mea kaulana loa i waena o lākou ʻo nā lāʻau lapaʻau Commander, Actellik 500 EC, Decis, Aktara a me Arrivo.
ʻO kēia ʻano hana e pili ana i ka hōʻiliʻili lima ʻana i nā iniseti a kūpono ia no ka hoʻohana ʻana i ka wā mua o ka maʻi, i ka wā i hiki ʻole ai ka nui o nā iniseti i kahi pae koʻikoʻi.
No ka hakakā ʻana i ka pīkī potato Colorado, hoʻohana ka poʻe mahiʻai ʻike i nā moena mulching, ka pipi ʻana me nā infusions a me nā decoctions, a me ke kanu ʻana i nā mea kanu e hoʻolei i ka pest.
Hoʻopili kēia ʻano i ka hoʻohana ʻana i nā biopreparations e pili ana i ka bacteria a me nā haʻi, a me ka huki ʻana i nā ʻenemi kūlohelohe o ka Colorado potato beetle i ka pūnaewele.
ʻO nā ʻike hoihoi e pili ana i ka pīkī potato Colorado
Ua kaulana ʻo Colorado potato beetles kokoke a puni ka honua. I ke kaʻina hana o ka nānā ʻana a me ke aʻo ʻana i kēia mau mea ʻino, ua ʻike ka poʻe i kekahi mau hiʻohiʻona hoihoi:
- ʻO lākou kekahi o nā pests ikaika loa a, ma lalo o nā kūlana maikaʻi ʻole, hiki ke hāʻule i ka diapause no 3 mau makahiki;
- Lele nui nā pīkī potato Colorado i ka makani makani, no laila hiki iā lākou ke piʻi i ka wikiwiki a hiki i 7 km i kēlā me kēia hola;
- i ka ʻike ʻana i ka hoʻokokoke ʻana mai o ka pōʻino, hāʻule nā naʻau maalea i ka lepo me ka ʻōpū i luna a hoʻohālike ua make.
hopena
Ua hakakā ka poʻe i ka pīkī potato Colorado no nā makahiki ʻoi aku ma mua o hoʻokahi haneli, a ʻoiai kā lākou hoʻoikaika maikaʻi ʻana, ua hoʻi hou mai kēia mea ʻino. ʻO ka hopena kūpono wale nō e mālama ai i ka huaʻai, ʻo ia ka hana mau o nā moena a me ka hoʻokō ʻana i nā hana pale.
ʻO mua