Apple itacen Pervouralskaya: bayanin irin iri-iri, dasa da kuma kula

Harsh yanayin damina da Urals, su ne unfavorable ga ci gaban da thermophilic shuke-shuke da tsakiyar band. Saboda haka lambu a hankali zabi iri ko hybrids a dasa 'ya'yan itatuwa. A halin yanzu, akwai da dama musamman irin na wannan yankin.

Pervouralsk apple itacen da aka bred makiyayin Leonidom Kotovym a Sverdlovsk (yanzu Yekaterinburg) a wani gwaji horticultural tashar. A Persian sa shi aka dauka a matsayin fara abu.

halaye na iri-iri

Pervouralsk apple itacen nasa ne da matsakaici girma itatuwa da fadi da kuma m kambi. A tsawo na kara kai 2.5 m. A cikin rassan kafa duhu kore harbe talakawan. Kananan, m ganye ne kwai-siffa.

Pervouralsk apple itace 'ya'ya dama zagaye siffar da marigayi ripening. Apples manyan at 120-160 grams kowane, tare da mai kyau kula iya isa wani taro na 300 grams. Babban launi daga cikin 'ya'yan - greenish-rawaya. Launi shafi kunshi wani orange-ja Heart zama ja. A surface na 'ya'yan itace kadan subcutaneous maki, su ne mai haske da kuma wuya detectable. Naman da apple yana da wata cream launi da kuma lafiya hatsi tsarin. A 'ya'yan itace a m, m, slaboaromatny, yana da wani tsanani dadi-m iyawa.

Pervouralsk apple dasa bishiyoyi da kuma kula

Domin dasa bada shawarar yin amfani da yearlings. Gogaggen lambu yanka su da rabin mita da kuma siffar hudu gefen kwarangwal rassan. A lokacin farko da shekara uku na rayuwa, yana da kyawawa don ƙulla da shuka ga gungumen azaba. Don saukar da da seedlings suna zabar bude, tono dasa rami bisa ga makirci na 3x3 mita. A duhun rĩjiya aka sanya a uku-shekara humus sypets.

Taki samar yafi a cikin bazara da kuma bazara. Bayan da asarar snow cover shuka da muhimmanci nitrogen taki (urea). Shawarar sashi - 30-40 grams da guga. Ga daya adult itace dole ne har zuwa hudu na wadannan buckets. A watan Yuni, yi amfani da wani cikakken taki, da kuma a watan Agusta ne kawai bukatar takin da phosphorus da potassium (ash).

Pervouralsk apple itacen fara kai 'ya'yan itace a shekara ta biyar bayan dasa. Amfanin gona da aka cire a karshen watan Satumba, sa'an nan da 'ya'yan itatuwa nunarsa a watan Disamba. Lokacin da ripening da kuma sitaci barbashi wuce zuwa sukari acid, da kuma danyen fiber aka tausasa. Daga baya kau na 'ya'yan itace ne iya kaskantar da darajar da kiyaye ingancin.

Dangane da yanayi na aji na ajiya apples za a iya ci kafin karshen watan Mayu. Masana sun bayar da shawarar a kula da na cikin gida da yawan zafin jiki daga 0 to +6 digiri a wani zafi na game da 80%.

Babban abũbuwan amfãni

Pervouralsk sake bitar apple growers taru sosai tabbatacce. A iri-iri ne resistant zuwa cuta. A inji shi ne rigakafi ga duk iri scab. Bishiyoyi jure low zazzabi yankin (kasa da debe 40 digiri) da kuma dogon lokaci na fari.

Bishiyoyi da high da ake samu. Fruiting a kai a kai, kuma za a iya isa fiye da 200 ton a kowace kadada.