Raspberry ifuru ebe

Osisi Raspberry Beetle (Anthonomus rubi) bụ ajọ ahụhụ nke strawberries.

Nke a bụ pesti dị ize ndụ nke a na-ahụ mgbe ọ na-eto strawberries na raspberries. Ebe ndị toro eto (ihe dị ka 4 mm n'ogo, oji nwere isi isi awọ) na-agafe na ihe ọkụkụ ma ọ bụ n'ala. N'oge opupu ihe ubi (tupu na mmalite nke ifuru) na okpomọkụ nke 12⁰C, fatịlaịza na-amalite. Ihe mgbaàmà mbụ nke obere nri weevil bụ obere oghere oval (1-2 mm na dayameta) na akwụkwọ. Tupu buds na inflorescences emeghe (ihe dị ka izu 2 tupu ifuru), ụmụ nwanyị na-edina akwa n'ime buds na-etolitebeghị wee tachaa peduncle ha. Otu nwa osisi nwere otu akwa. Nwanyị ọ bụla na-edina akwa 60 wee mebie ọnụ ọgụgụ nke ifuru ifuru, nke na-amalite ịkpọnwụ, kwụgidere n'osisi ahụ, ma mesịa kpọọ nkụ wee daa n'ala. Ihe niile na-eto eto na-eme na ihicha osisi. Mmepe na-ewe ihe ruru izu atọ. N'ọnọdụ ụfọdụ, ahịhịa raspberry weevil nwere ike imebi ihe ruru 3% nke buds n'ogbe niile, na-akpata nnukwu mfu mkpụrụ. Ọgbọ nke abụọ nke enwe na-apụta na njedebe nke June, na-eri nri na epupụta ruo ọtụtụ ụbọchị, wee pụọ maka oyi. Ọnụ ụzọ nke mmerụ ahụ (ya bụ, mkpa maka ọgwụgwọ nke osisi) nke pesti a tupu ifuru bụ 80 okenye kwa 1 inflorescences.

Strawberries

- tupu ifuru (mmepe buds): mgbe ị hụchara akwụkwọ mbụ mebiri emebi (oghere) ma ọ bụ buds na-ekowe na peduncle atachara, - na mmalite nke ifuru (mgbe mmepe nke ifuru mbụ) mgbe ị hụchara ịma jijiji nke inflorescences site na okenye. enwe.