An halicci rukuni na Rasha, wanda aka fi sani da jinsin matasan, a cikin shekarun 70 zuwa 80 na karni na 19 saboda sakamakon hayewa da bishiyoyin daji da Sinanci. A sakamakon haka, iri-iri iri iri, mai fure, kamar ƙwayar ceri, ya fita tare da 'ya'yan itatuwa, mai dadi da m, tare da ƙanshi na abarba da guna.
Rashanci Likitocin Rasha
'Ya'yan itãcen marmari na Rasha sune launi daga rawaya-orange zuwa ja-violet har ma baki. 'Ya'yan itãcen rukuni na Rasha suna da nauyi har zuwa 30-40 g, ba na baya ba zuwa ga mafi yawan nau'ukan gida.
Dabbobi iri iri na Rashanci sun dace da yanayin girma. Alal misali, iri-iri "Kuban Comet" ke tsiro da kyau a duka yankuna kudancin da kuma arewacin arewa, har zuwa St. Petersburg.
Yawancin irin tsire-tsire na Rashanci suna da dadi mai tsanani. Daban musamman da aka tsara don arewacin latitudes na girma da kuma haifar da 'ya'yan itace, idan yanayin yanayin hunturu ya kasance ƙasa -40 ° C. Kuma koda shuka yana daskarewa, zai dawo da sauri a lokacin rani. Idan tsirrai a lokacin flowering yana shan daskarewa na ɗan gajeren lokaci, ba zai shafar nauyin da ke cikin kowane hanya ba.
Na farko fructification na mafi yawan iri na Rasha plum zo da wuri nan da nan - riga a cikin shekara ta uku bayan dasa. Kuma itatuwan 'ya'yan itace a kai a kai, wato, a kowace shekara. Daga wani karamin itace zaka iya tattara har zuwa 40 kg na 'ya'yan itace.
Amma ga maturing, sun bambanta, tun daga tsakiyar Yuli zuwa 20 ga Satumba. Idan kana so ka ci plums duk kakar, sauke wasu 'yan iri daban-daban a kan shafin - daga farkon zuwa marigayi.
Idan ka kammala duk abin da aka fada game da cancanta na iri-iri na Rasha, za ka iya gano irin lokacin da ake samu haihuwa, yawan amfanin ƙasa, girbi bayan girbi, rashin buƙatar bishiyoyi da ƙasa, jure cututtuka da kwari, hunturu winteriness, damar jure wa spring frosts.
Akwai, duk da haka, "tashi a cikin maganin maganin shafawa": karfi mai girma a wasu nau'o'in, haihuwa da haihuwa, tsinkaya ga zazzabi mai zafin jiki mai sauƙi a cikin lokaci daga Fabrairu zuwa Afrilu, fragility, spines a kan rassan.
Popular irin plum Rasha
Don namo a cikin latitudes a arewacin, irin wadannan nau'o'in sun dace:
- "Kyauta ga St. Petersburg";
- "M";
- "Golden Autumn";
- "Yuli Yarda";
- "Alfarwa";
- "Amber";
- "M";
- "Black karammiski";
- Cinderella.
A yankuna kudancin, dukkanin iri suna girma, don haka zaka iya shuka kowane. Abin da ya fi dadi shi ne "Yuli Yuro", "Tsarin Kakhenty" da "Yarilo". Yellow irin Rasha plum - "Tsarskaya", "Gek" da sauransu. Daga bisani wasu nau'in rukuni na Rasha - "Vaneta", "Seed of rocket". Na farko iri - "Kuban comet", "Yuli tashi". Kuma matsakaita iri na Rasha plum - "alfarwa" da kuma "Vladimirskaya comet."