He aha ke ʻano o ka bea: ke kāpena ʻino a me kona ʻano

ʻO ka wehewehe ʻana o ka bea

He ʻohana nui ʻo Medvedki, aia ma mua o 100 mau ʻano. ʻO kēia nā ʻokena ʻokoʻa a nui ka nui e makemake e noho ma lalo o ka lepo i loko o nā lua.

Makemake nā ʻōpala e ʻeli i ko lākou mau ala i loko o ka lepo mākū. Loaʻa iā lākou kahi ʻōnaehana holoʻokoʻa me nā lālā ʻokoʻa. I ke kauwela kokoke lākou i ka ʻili o ka ʻāina, a i ka hoʻoilo, hele lākou i lalo i ka lepo.

Keʻano

Medvedka maʻamau.

ʻO ka nui o ka holoholona he 5-8 cm He lōʻihi ke kino, uhi ʻia me nā lauoho maikaʻi. Hoʻololi ʻia nā wāwae mua, kūpono no ka ʻeli ʻana i ka lepo. Hoʻokumu ikaika ʻia ka pronotum, e hoʻomaʻamaʻa i ka neʻe.

He ʻeleʻele ʻeleʻele ka waihoʻoluʻu o ka bea, a ʻālohilohi iki i lalo. ʻO nā lālā pū kekahi. He nui ka lauoho gula ma ke poʻo a me ka ʻōpū, e like me ka uhi silika.

ʻAi a me ka hāʻawi ʻana

Noho ʻo Medvedka i ka lepo momona a waiwai nui i ka humus. Loaʻa ka holoholona ma ʻEulopa a me ʻAsia, koe wale nō nā ʻāpana ʻākau me ka hoʻoilo anuanu. ʻO ka pinepine pinepine lākou e hālāwai me kahi pest i ka māla, i ka māla a i ʻole ka moena pua.

Ma muli o ke ʻano, aia nā bea e ʻai i kekahi mau mea kanu a me nā mea polyphagous loa. ʻAi:

Ka hana hou ʻana a me ka pōʻai ola

Ka pūnana bea.

Hele mai ka insect i ka ʻili o ka lepo i Mei a i Iune paha, akā i nā mahana ma luna o +12 degere. ʻO kēia kahi e hana ai ka male. No ka waihoʻana i nā hua, hoʻolako ka wahine i kahi lumi kūikawā, kahi pūnana.

He nui loa nā wahine, hiki ke waiho i 300 a 500 mau hua i ka manawa. He liʻiliʻi lākou, melemele ʻeleʻele, uhi ʻia me kahi pūpū paʻa. Medvedka larvae ulu koke a lilo i nymphs i like me nā mākua.

He lōʻihi ka hoʻomohala ʻana mai kahi nymph a hiki i kahi kanaka piha - a hiki i 18 mahina. Hoʻokahi makahiki e ola ana ke kanaka makua.

nā makuahine mālama

Ua manaʻo ʻia nā bea wahine kekahi o nā makuahine mālama nui i waena o nā inike. Kūkulu lākou i kā lākou pūnana ma kahi hohonu o 5-10 cm i ka lepo. Hana ʻia kēia me ka manaʻo, ʻo ka wahi e hiki ai i ka pūnana ke mahana maikaʻi i ka lā.

No ke kumu hoʻokahi, hoʻopau ka bea wahine maalea i nā mea kanu a pau ma luna o ka ʻili i ʻole e pale i ka lā. Liʻiliʻi mau ka wahine i nā hua i ʻole e pala.

Pehea e hiki ai ka bea i ke kahua

Komo i ka pūnana bea.

Ke ʻike ʻia kahi bea ma kahi pūnaewele maikaʻi, hoʻomaka koke ia e kūkulu ikaika i kāna kamaʻilio. Hana ʻo ia i nā neʻe ʻāpae ma lalo o ka lepo, a me nā neʻe kū pololei ʻaʻole paʻakikī ke ʻike. Hōʻike ʻia ka puka o ka lua ma ke ʻano he puka maʻemaʻe a me kahi papa lepo a puni.

Hele pinepine ʻo Medvedka i ka pūnaewele mai nā hoalauna. ʻO kekahi ala ʻē aʻe me ka manure, kahi i loaʻa pinepine i nā larvae. Noho pinepine ʻo ia i nā hale ʻōmaʻomaʻo a me nā greenhouses. I ka mehana o ka po, lele lakou, aka, hana pinepine.

mau enemi maoli

Hiki ke lilo i ka bea ponoi. ʻAi ʻo ia i ka heluna nui o nā larvae o ka cockchafer.

Bea a me ka nalo.

Nui nā ʻenemi kūlohelohe o ka pest. Hoʻopilikia pinepine lākou i nā nematodes e parasitize i loko o ka ʻōpū. E luku pū i ka heluna kanaka:

• nā ʻōʻō;
• mau lākaʻi;
• nā pōhaku;
• nā hōkū.

ʻO ka hakakā nui ma waena o ka bea a me ka wasp Lara Anathema. Hiki i nā nalo ke komo i nā ala o lalo o ka honua a hoʻokuke aku i nā pepeke mai laila. A ma luna o ka ʻili, e kuʻi pinepine i ka umauma, a make ka pest.

Kāohi i ke ʻano o ka bea

Nui nā ala e hōʻemi ai i ka heluna kanaka a pale i ke ʻano o ke kāpeti ma ka pūnaewele:

1. ʻO ka palau ʻana a me ka mahi ʻana, e ʻae iā ʻoe e nānā a hōʻiliʻili i ka pest.
2. Ka wai me ka amonia. No 10 lita o ka wai e pono ai ʻoe i 10 ml o ka amonia.
3. Ka hoʻohana ʻana i ka sterilizer lepo carbation. Hoʻomākaukau ʻia kahi hopena 40% a hoʻohana ʻia i ka hāʻule.

ʻO nā ala o ka hakakā

Manaʻo ʻia ʻo Medvedka ʻaʻole wale ka mea weliweli loa, akā ʻo ka pest paʻakikī loa. Aia kekahi mau ala i hōʻoia ʻia:

1. Maunu make.
2. Nā lāʻau hoʻolele.
3. Nā pahele kūikawā.

Nā ʻōlelo aʻoaʻo piha no ka pale ʻana i ka pūnaewele mai ka bea a pehea e hakakā ai - loulou.

hopena

ʻO ka bea he mau mea ʻino a ikaika. Hoʻopau lākou i nā mea kanu he nui me kā lākou hana koʻikoʻi a me ka ʻai nui. Inā ʻaʻole ʻoe e hoʻomaka i ka hakakā i ka manawa kūpono, a laila hiki iā ʻoe ke nalowale i ka ʻohi.