Cherry cherry akwukwo ntụpọ - a dị ize ndụ ọrịa

N'etiti ọtụtụ ọrịa nke nkume mkpụrụ n'ubi onye nke kasị dị ize ndụ bụ cherry cherry akwukwo ntụpọ. Site na nke a na ọrịa na-ata ahụhụ udara, blackthorn, udara piom, piom na-eto nso nje osisi. Site na nke a fungal ọrịa na-eguzogide ọgwụ na obi udara. Ọbụna tupu 1962, na USSR, a ero (Coccomyces hiemlis Higg) bụ ihe ọhụrụ. Iji ụbọchị, udara cherry akwukwo ntụpọ na CIS mba nile.

Cherry akwukwo ntụpọ na-emetụta ndị epupụta, stalk, stalks, green mkpụrụ. Ngwa mmepe nke ọrịa na-akara akaghi akwukwo ọdịda. Kwa Afọ n'oge defoliation cherry na-eduga ná a dị ịrịba ama anam idem emem nke osisi, dị ka ha ọbụna na ndị na-abụghị oké egwu okpomọkụ na-emetụta site ntu oyi. Ọkà mmụta sayensị achọpụtawo na causative gị n'ụlọnga nke ọrịa ọma overwinters na dara epupụta. Ha kpụrụ a ero apothecia (fruiting ozu), maturing na April - mmalite May. N'elu omume nke na-ekpo ọkụ weather soro mbụ ogbo nke udara okooko, na-ejected ripened sumkospor n'ịrụ isi ọrịa osisi. Mass ejection nke spores na-ewe ebe n'oge May 1-2. On ndụ ya na oge emetụta ihu igwe.

The mbụ ihe ịrịba ama nke ọrịa apụta ìhè ke mbubreyo June 1-2. On iberibe akwụkwọ e nwere obere ọbara ọbara tụrụ nke ndo, nke nta nke nta na-aba ụba size. Na underside nke akwukwo agụba whitish mkpuchi emee na gburugburu stains, nke ndị mejupụtara conidiospores nke ero. Na ha aka, ọ emen gburugburu niile n'oge okpomọkụ ogologo. Cherry cherry akwukwo ntụpọ nwere a ji mara mgbaàmà akaghi ihicha nke mkpụrụ osisi na alaka nke dị n'etiti n'oge okpomọkụ.

Gịnị na-eme na ọdịdị nke ọrịa a? The agha megide cherry akwukwo ntụpọ ga-rụrụ na "nile asakde iso ese." Early spring ga-rụrụ spraying nitrafenom. Nke a na usoro na-eji a 60% tapawa ke ichekwa 40-50 n'arọ / ha. Collection na mbibi nke oria nwụrụ anwụ epupụta kwesịrị rụrụ n'oge na-eto eto oge. Ọ kasị mma na-esure ha. Na oké ikpe, ha kwesịrị-eli omimi nke 15 cm. Osisi nhazi 90% ọla kọpa oxychloride (4-7 n'arọ / ha), 80% ethyl "Zineb" (4-7 n'arọ / ha) 50% " captan "(5-7 n'arọ / ha), 50%" Ftalanom "(5-7 n'arọ / ha) na-emepụta n'oge subsidence nke petals na doo na blooming. Tinyegharịa usoro ọzọ 15 ụbọchị. The ikpeazụ nhazi depụtara preparations rụrụ mgbe owuwe ihe ubi. N'etiti ọgwụ ọjọọ eme ihe ọma na-ebibi cherry akwukwo ntụpọ, ọ ga-kwuru na Chemical fatịlaịza "fitosporin" "penconazole" "difenoconazole" "Thiophane-methyl".

Cherry cherry akwukwo ntụpọ kasị ifịk ifịk na-agbasa na ebelatawo osisi. Ọ na-eme ka mgbasa nke elu iru mmiri na udu mmiri. Ewepụtara iche cherị eguzogide udara akwukwo ntụpọ: seedling-1, ballad, Victoria, Bystrinka, Novodvorskaja, Volochaevka, Kent, eji megharịa ọnụ, Dawn Tatarii, Morozovka, Memory Vavilov-, Novella Rovesnitsa, Chocolate, Kharitonovs. Cherry akwukwo ntụpọ mgbochi jikoro - iji na ịdị ọcha n'ogige, akuku osisi na zuru anyanwụ, mgbe omume pụrụ iche preparations, mwepụ nke ike ebelatawo osisi.