Polyphylla: nkọwa na ebe obibi

Marble ebe - ahụhụ na ogologo mmepe okirikiri, structurally yiri May ebe. Common na Southern Europe, Ukraine na n'omume na Russia. Kazakhstan, Central Asia na Black Sea steppe mpaghara yiri ihe ntụnyere (anya na àgwà) - ebe ebe, kpamkpam kpuchie na-acha ọcha akpịrịkpa. Na Caucasus, n'ụlọ ebe July Caucasus.

Polyphylla: nkọwa

Bụ ndị si n'ezinụlọ nke scarab ebe ji nwa-aja aja na agba na-zuru ezu nnukwu akụkụ (banyere 30-45 mm n'ogologo). A pụrụ iche mma bụ elytra, isi na pronotum na otutu whitish tụrụ, akpụ a marble ụkpụrụ. Afo pubescent, na ìhè awọ. Forelegs - igwu ala, banyere 35 mm ogologo. Antennae brownish nyụrụ, crankshafts, ofufe ekara curved ụdị, esịnede site 7 mace efere. The nwanyị ndị ọzọ obi umeala, nke 5 obere akụkụ.

ọnọdụ nke ịdị adị

July Polyphylla uka na-egosi na njedebe nke June, mgbe set okpomọkụ elu karịa 10 ^° C n'oge ụbọchị na-ezo na elu n'ígwé nke ala, na mgbede a ụmụ ahụhụ ofufe. Àgwà nke nri-ahọrọ grape epupụta, oak, na pine agịga. Na nwanyị ndị na-adịghị ejekwa; ofufe mkpụmkpụ anya tumadi ụmụ nwoke. Na usiahautịn Polyphylla liri n'ala ma ọ bụ ka na-na osisi.

Agbarịta ibe dị ka ụmụ ahụhụ na-ahọrọ mgbede awa. Àkwá, e ji a-acha ọcha na agba na elongated udi, nwanyi na-atọ n'ime ala; fecundity nke otu onye - banyere 50 àkwá. Mgbe ọnwa nke àkwá-egosi na-acha ọcha, larvae, atụ banyere 7.5 cm oké curved ogwe n'ogologo na 1.5 cm n'obosara. Head ìhè red na-enweghị anya. Zụlite n'ime afọ atọ, na-eche na oyi na ala na a omimi nke banyere 1 mita. Na mbata nke spring ebili n'ime elu n'ígwé, na-echere ndị na-oké okpomọkụ na oyi n'ígwé nke ala.

Na-abịa atọ ino na mkpu, nkera nke abụọ nke June nwa ahuhu abatakwa pupation ogbo; pupa size of banyere 40 mm. Polyphylla apụta si ya mgbe 3 izu. The shaded na jụụ ebe larval mmepe mgbe e nwere ike ịgbatị oge ọzọ afọ: na pupation ogbo ya ga-abịa site 4 kara aka.

Nwa ahuhu Polyphylla: Harms

Adult ebe ebe eri a obere, otú kadinal emeghị emerụ osisi na-akpata. The kasị dị ize ndụ pests na ya erùrù ahụ. Mgbe ke akpa ogbo nke afọ, ha na-eri nri na humus na-eto eto osisi mgbọrọgwụ. Na nke abụọ oge nke mmebi mgbọrọgwụ nke mkpụrụ osisi na grape cuttings karịa ime ka ọnwụ nke osisi. Obi na-eri nduku tubers, beets, garlic, yabasị, kabeeji, oilseed idina mmadụ n'ike, oka. Ndị mmadụ n'otu n'otu nke atọ afọ ke ukem eri mgbọrọgwụ nke ochie osisi. afọ gara aga na mmepe nke erùrù na-abụghị nanị ike bee mgbọrọgwụ nke na-eto pines, ma atapịa mgbọrọgwụ nke a siri ike osisi.

Ahọrọ iji dozie na ogbenye Ona ebe osisi dịghịzi ka ọrịa na pests, zie ebe larvae marble ime ka oké nsogbu na-eto eto plantings nke ubi vaịn na ubi mkpụrụ osisi. Mgbe ụfọdụ enwekwu ya na ọrụ ya na-anọghị nke mmiri na ala. E nwere mgbe ọ fọrọ nke nta zuru ezu (70%) mbibi nke grape cuttings kụrụ na anoghi n'ulo oba Dnieper.

The ndu usoro nke nchebe

Lụọ marble ebe larvae ọtụtụ ụzọ nke na-ọkacha mma rụrụ na Nchikota na ndị ọzọ.

Nke a ndu usoro, nke na-eji eke iro Polyphylla, akpan akpan chipped (Scolia quadripunctata). Easy nchọgharị na ala nwa ahuhu nke a nwere onye iro (akpụ akpụ, n'ebe ya fọrọ nke nta na a ogologo akara) Otú ọ dị kpọnwụọ ima aja, na mgbe ahụ na-atọ àkwá ya afo. Mgbe ụfọdụ, na-ebikwasị nke àkwá-adịghị amị, ma gbuo ima aja anwụ na agbanyeghị. Kpara larvae Scola ka a nri iji usu nwa ahuhu - a ụdị mgbe niile ọhụrụ nri: ịnọrọ, ma na aka iso mgbasa. Mgbe akakabarede usoro n'oge pupal na okenye ahụhụ. Ikpeazụ riri nectar okooko osisi dị ka feverweed, yabasị-gawa, Phacelia. Ya mere, ndị ọkachamara na-atụ aro na ebe-emetụta sabotaji eme larvae Polyphylla, akuku a osisi iji rata ibe. Agba na-atụ aro ka akụ ruo ọtụtụ afọ, si otú huu continuity nke usoro mbibi nke ndị ajọ.

The ụzọ nke na-alụ

Iji chebe omenala oghere nke Polyphylla akwadoro maka ọgwụgwọ nke na-akpata usoro nke seedlings na ụmụ ahụhụ. Mmeru ala a chọrọ etched ọgwụ ahụhụ.

Polyphylla tumadi colonizes òkè forestless ohere iputa nza, ya mere na ebe ọ na-achọrọ iji nye ebe obibi njupụta na-anọchi. Fresh ọnwụ akuku na-atụ aro na-a-eto eto ọhịa, na ndị agadi clearings mkpa iji mee ka miri ịkọ ala a yiri iwebata nke Chemicals. Mkpokota Polyphylla osisi wepụrụ ngwọta nke Chemicals.