Mafi yawan kwari kwari na apple trees cutar da 'ya'yan itatuwa biyu da itacen kanta. Sun sami damar buga kowane ɓangaren itacen apple: wasu suna shan ruwan 'ya'yan itace daga cikin ganye, buds, buds, wasu sunyi ganye, wasu kuma suna lalata' ya'yan itatuwa da kansu.
Don samun nasarar magance kwaro na itatuwan apple, masu lambu su san irinsu da kuma lokacin da suke buƙatar a bi da su. Ka yi la'akari da mafi hatsari da kuma kwari na kwari da itatuwan apple.
Apple ya zane ko colorod
Cikakken da suke cike da ƙwayoyi suna cin abinci akan kodan, kuma larvae da aka sanya a cikin buds suna cin su daga ciki. Ana la'akari da babban kwaro yayin flowering bishiyoyi.
Matakan sarrafawa:
- girgiza itatuwa a kan garkuwa ko fim;
- yankakken bishiyoyi lokacin da aka rushe buds a cikin wani bayani na 0.2-0.3% chlorophos ko carbophos;
- don hawa a kan tulu na belts.
Gilashin leaf
Spring haife caterpillars ci buds da buds.
Mafi kyawun lokaci don magance leafworms an dauki su ne lokacin budding budding. Matakan sarrafawa:
- don cire nests na hunturu tare da oviposition, girgiza caterpillars;
- A farkon spring, fesa nitrafen bayani (3%);
- bayan ingancin furanni - wani bayani na chlorophos (0.7%) ko zinariya (0.2%);
- tsaftace kuma ƙone tsohuwar haushi.
Apple apple-itace
Daga qwai na launin ruwan rawaya-launin ruwan rawaya a spring spring an haife shi, wanda yake shayar da ruwan 'ya'yan itace daga furen bishiyoyi kuma ya haɗa su da rayar zuma.
Matakan sarrafawa:
- fesa 3% nitrafen bayani kafin tofa bude;
- a wata cuta mai tsanani - maganin chlorophos (0.2%) ko carbofos (0.2-0.3%);
- da ƙwayoyin fuka-fuki, fumigate 1.5-2 h tare da hayaki taba;
- da larvae don amfani da infusions da broths na camomile, turbaya taba , dandelion, tansy, yarrow.
- daga caterpillars daga cikin wadannan kwari, magani na bishiyoyi da Iskra-M sinadaran (5 ml da 5 l na ruwa) yana da tasiri.
Apple asu da hunturu asu
Qwai na hunturu moths hibernate a kan haushi bishiyoyi, kuma a lõkacin da buds suna budding, da caterpillars ci duk abin da. Kuma caterpillars na apple moths a lokacin samuwar buds da kuma a farkon flowering ci leafiage.
Matakan sarrafawa:
- a cikin kaka a kan trunks ya buƙaci ɗaure belts;
- a cikin bazara, tare da budding budding da budding, yi amfani da Iskra - wani sakamako biyu;
- a lokacin da furanni yana furewa da kuma bayan flowering, wani bayani na chlorophos (0.7%) ko zinariya (0.2%);
- to aiwatar da infusions da broths na camomile chemist, burdock, wormwood, ƙura taba, albasa husks da tafarnuwa.
Apple Fruitflies
Caterpillars suna cin 'ya'yan itatuwa, wato tsaba,' ya'yan itatuwa da suka kamu da ita sun fara a baya kuma su fada.
Matakan sarrafawa:
- tattara da kuma lalacewa carrion;
- tsabtacewa da kuma cututtuka na haushi, shigarwa na belts na kamara;
- makonni biyu bayan fure-fure tare da wani bayani na chlorophos (0.2%) ko carbophos (0.3%);
- amfani da tarkon pheromone;
- Trichogram samar da sau 2 a kowace kakar.
Green apple aphid
Yankunan aphid suna shan ruwan 'ya'yan itace daga cikin ganyayyaki. A cikin kaka ya lays na fata, baki, m ƙwai a kan rassan.
Matakan sarrafawa:
- da saki matanbird, dabarun kwari-hawks ko idanu na zinariya;
- kafin kumburi da kodan, da ruwa tare da bayani na nitrafen (3%) ko carbofos (0.3%);
- lokacin da aka narkar da buds, ta shafe tare da hawan sabulu da sabulu;
- kau da tushen da harbe;
- tsaftacewa itatuwa daga tsohuwar haushi da whitewash da lemun tsami;
- Yin shuki tare da Iskra shine sakamako guda biyu.
Mites 'ya'yan itace (apple ja)
Kafin furancin itatuwan apple, larvae sun bayyana cewa suna kwance akan ganye kuma suna shan ruwan 'ya'yan itace daga cikinsu.
Matakan sarrafawa:
- Tsaftace kullun daga tsohuwar haushi da lalata shi;
- magani tare da Iskra Biot (2 ml da lita 1 na ruwa);
- sauyawa na 0.3% mafita na carbofos da dicofol.
Bugu da ƙari ga matakan da aka lissafa a sama, yadda za a kare itacen apple daga kwari yana da muhimmiyar muhimmanci wajen aiwatar da matakan fasaha: rassan bishiyoyi, zurfin rassan layuka, tsaftacewa da kuma wankewa da tsintsiya, rufewa da maganin raunuka. Suna taimakawa wajen halakar kwari na hunturu, sa'an nan kuma za ka iya rage adadin apple bishiyoyi daga gare su a gonar.
Adhering to wadannan matakan gwagwarmaya da kuma lokacin aiki na apple bishiyoyi daga kwari, za ku sami kyakkyawan girbi!