Oak weevil: momwe mungatetezere nkhalango ku zipatso

Kodi njuchi ya oak imawoneka bwanji

Kufotokozera za kachilomboka

dzina: Oak weevil, Acorn weevil, Oak weevil
Zaka.: Curculio gland

Maphunziro: Tizilombo - Tizilombo
Gulu: Coleoptera - Coleoptera
Banja: Weevils - Curculioidae

	Malo okhala:	mitengo ya oak
	Zowopsa kwa:	acorns
	Njira zowonongera:	zamoyo

Mphutsi ya Weevil.

Kalulu, yemwenso anabereka thundu, ndi kachilomboka wochokera ku banja la weevil yemwe amakonda kwambiri kukoma kwake. Tizilombo timeneti timangogwira ma acorn kapena hazelnuts.

Kachikumbu wamkulu ndi wamng'ono, mpaka 8 mm kukula kwake, wachikasu-bulauni mumtundu, nthawi zina ndi imvi kapena zofiira, zomwe zimaperekedwa ndi mamba. Ali ndi chishango chachikulu chokhala ndi mawanga.

Mphutsiyi ndi yooneka ngati chikwakwa, yachikasu-yoyera, 6-8 mm kukula kwake. Onse mphutsi ndi wamkulu ndi tizirombo. Ngati mphutsi ziwiri kapena kuposerapo zikukula m'mimba, ndiye kuti sizimera.

mphuno ya mphuno

Mphuno, kapena m'malo mwake zida zomwe zimatchedwa rostrum, ndizotalika kwambiri, mpaka 15 mm. Zimathandiza kachikumbu kudya, ndi mtundu wa macheka ndi ovipositor. Koma chifukwa chakuti kukula kwake poyerekezera ndi thupi n’kosiyana, njovu imayenera kuligwira mowongoka kuti lisasokoneze.

Kachikumbu kakapezeka kamtengo koyenera kudyetsedwa, kamapendekeka thunthu lake ndi kuzungulira mutu wake mofulumira kwambiri kuti kuboola dzenje.

Kugawa ndi kuzungulira kwa moyo

Acorn weevils amakonda kutentha komanso amakonda kuwala, nthawi zambiri amakhala pamitengo imodzi kapena mtedza. Chikumbuchi chimamera kawiri panyengo:

• overwintered akuluakulu amatuluka masika;
  

  Acorn weevil.

• kuthawa kumayamba ndi kutentha, koyambirira kwa Meyi;
• amapeza mnzawo m’mitengo yobala zipatso;
• ikani mazira mu acorn, omwe amakula masiku 25-30;
• mphutsi zimakula, pamene chimanga chigwera m'nthaka chimatuluka;
• akuluakulu amawonekera kumapeto kwa chilimwe. Iwo akhoza kukhala mu nthaka mu mkhalidwe diapause mpaka masika.

M'madera omwe chilimwe chimakhala chachifupi, munthu amadutsa chaka chilichonse. Iwo amakhala pafupifupi mu Russian Federation, mayiko European ndi kumpoto kwa Africa.

Zokonda zakudya

Akuluakulu kupatsira achinyamata masamba, mphukira, thundu maluwa, ndiyeno kusonkhana pa acorns. Ngati palibe chakudya chokwanira, munthu wamkulu akhoza kupatsira birch, linden kapena mapulo. Amakondanso mtedza.

Komabe, mphutsi zimadya mkati mwa acorn okha.

kuwonongeka kwa cholakwika

Ndi chitetezo chanthawi yake, kalulu amatha kuwononga ngakhale 90% ya mbewu zonse za acorn. Zipatso zowonongeka zimagwa msanga ndipo sizikula.

Ma acorn omwe akhudzidwawo ndi oyenera kudyetsa ziweto ngati sanapatsidwe mankhwala ophera tizilombo.

Njira zothana ndi acorn weevil

Mukamasunga ma acorns osonkhanitsidwa, ndikofunikira kuyang'anira ukhondo wa chipindacho. Payeneranso kuperekedwa mpweya wabwino kuti chinyezi chisawunjikane.

Kuthirira minda ya thundu kuchokera ku helikoputala kunkachitikanso kuti amalize kulima.

Njira zothandizira

Njira zopewera ngati njira zodzitetezera ndizo:

• kusonkhanitsa ndi kuchotsa acorns akugwa ndi matenda;
• kusankha mbewu pobzala ndi kukonza;
• kukopa adani achilengedwe monga mitundu yosiyanasiyana ya mbalame.

Pomaliza

Acorn weevil ndi tizilombo towopsa timene timadya hazelnut ndi oak. Ngati simuyamba chitetezo chanthawi yake ku tizirombo izi, ndiye kuti mutha kutaya minda yokongola ya oak m'tsogolomu.