Ike gwụrụ nke cruciferous Akpịrị? Pest kabeeji

Ịkọ radishes na-atụ anya ihe n'ụba nke owuwe ihe ubi, banyere a izu ole na ole ị na-achọpụta na mmadụ na-juputara na-arụ ọrụ na gị na ubi nke: gnawed epupụta nke osisi n'ime oghere, ma si otú mere ka bukwanu mmebi gị akuku ...

Akpịrị crucifers - eto eto mbụ osisi ajọ chere ihu Gardeners. Little chinchi Size 1,8-3,5 mm, nwere ihe ndị kasị iche iche na agba site na nwa na metal na a oké tint mgbe ụfọdụ hụrụ na crucifer àkpịrị ibe. Zhestokrylye cruciferous àkpịrị ébé nwe ezinụlọ nke akwukwo ébé. E nwere ọtụtụ iche nke ajọ: wavy, svetlonogaya, notched, nwa na-acha anụnụ anụnụ. Ha parasitize nta dum n'ókèala Russia, ma e wezụga n'ihi na oyi na-atụ North mpaghara. larvae ogologo bụ 4 mm. Taurus pupae odo, na ha na-eri nri na obere mgbọrọgwụ. The aha ha nwetara ekele ha n'ahụ mara. Ndị a ahụhụ pests nnọọ mma na-awụlikwa elu, nke na-eme ka ha Ndahie si ala n'oge spring omenala Cruciferae (kabeeji, radish, rutabaga, cress, wdg) na n'ihu mmebi: Akpịrị bụ flea kpụchasịrị anya n'elu oyi akwa ka obere osisi onya. Harmfulness chinchi hụrụ na-adọ nke osisi ntoputa na uto na-adọ nke 3-4 doo na ala ọnọdụ ihu igwe (18-25S). Mgbe okpomọkụ na-lowered crucifer àkpịrị osisi doo na odịbe ala. Ata ata osisi budata dara n'azụ na mmepe, ikpe eri epupụta akpọnwụ, na, dị ka a na-achị, omenala na-anwụ. Older osisi, n'adịghị ka ndị na-eto eto, nwere ike ka na-iguzogide emebiri mmetụta nke chinchi ruru ya zuru oruru.

Chọrọ ụzọ iji nyere aka kpuchido n'ọdịnihu owuwe ihe ubi, na ịdị irè bụghị naanị na n'oge opupu ihe ubi, mgbe e nwere crucifer àkpịrị. Alụ ọgụ na ya kacha arụpụta n'oge okpomọkụ oge:

• Ekpuchi-eto eto seedlings nonwovens;
• zuru nditre cruciferous ata: Ọzụzụ Atụrụ obere akpa, colza;
• Ịgachi weeding na echikwapụ ala, karịsịa na ọdịda, na-enyere ibibi pests, nke bi n'ala nke oyi;
• usoro mgbe nile ifesa mmiri;
• ngwa nke ụmụ ahụhụ "Decis" ọnụego nke 3 ml kwa 10 lita mmiri (ngwọta ọgwụgwọ ga-ezu ka 100 m), "Karate" - 2.2 ml kwa 10 lita mmiri;
• nhazi òkè biologics dị ka "aktellik" "Bankole" -20 ml kwa 10 lita mmiri (1L ngwọta bụ ezuru 10 sq.);
• ifuru seedlings nke ash na a ọma ọgwụgwọ nke elu na nke ala epupụta dịkarịa ala ugboro 3 na etiti oge nke 4-5 ụbọchị;
• Osisi nchedo eji a pụrụ iche ngwakọta nke osisi ntụ na sịga ntụ ntụ, arapara 1: 1;
• spraying mmanya na akọrọ ọnọdụ: 10 lita itughari 1-2 tbsp. l. 70% mmanya ma ọ bụ pint ot 9% mmanya.

Cruciferous àkpịrị ebu dịghị ịhụnanya maka ísì aromas. N'etiti akwa nwere ike fesa naphthalene (10 sq. M pụtara 30-50 grams). Osisi ndị dị otú ahụ dị ka dil, coriander, tagetes, garlic na ndị ọzọ. Secrete odorous bekee, ajọ ọgwụ ọchụ, ya mere ha nwere ike na-eji ihe atụ, na-esote osisi infects osisi. Active iguzogide pests, ọ na-achọsi ike nye ubiquitous, na-agba ume nwe gbara agbata obi ubi isonye ma na-eso na-emeso a dị ike igbu iji kpochapụ ndị iro nke ga-eme n'ọdịnihu owuwe ihe ubi.