Contents
Kwanaki masu kyau don dasa shuki a gida ko a cikin greenhouse
Kwayoyin karas suna tsiro a zazzabi na 3-4 ° C, tsire-tsire suna jure sanyi cikin sauƙi zuwa -3-4 ° C (1).
Karas ba a girma ta hanyar seedlings - babu wata ma'ana, tun da yake yana da lokaci don girma a lokacin rani, har ma a cikin yanayi mai sanyi. A cikin greenhouse, kuma kada ta dauki sarari. Dole ne a shuka shi nan da nan a kan gadaje.
Kwanaki masu kyau don dasa shuki a cikin ƙasa buɗe
A cikin bude ƙasa, ana iya shuka karas a cikin sharuddan uku.
Na farko, babban - a ƙarshen Afrilu - farkon Mayu.
Wa'adi na biyu shine daga Mayu 15 zuwa 5 ga Yuni (1). Wannan lokacin ya dace da nau'in tsakiyar kakar da aka yi niyya don ajiya. An yi imani da cewa karas da aka shuka a farkon lokacin rani an fi adana su a cikin cellar ko firiji.
Lokaci na uku shine kafin hunturu, a ƙarshen Oktoba - farkon Nuwamba (1). Wannan ya dace sosai, tun da akwai ƙarancin aiki a cikin kaka. Bugu da ƙari, a lokacin hunturu, tsaba za su taurare, kawar da mai mai mahimmanci wanda ke hana fitowar seedlings. A sakamakon haka, a cikin bazara, karas yana tashi da wuri kuma cikin aminci. Amma lokacin da ake shukawa a cikin hunturu, ya kamata a ƙara yawan shuka ta sau 1,5 kuma a saka shi cikin ƙasa ɗan zurfi - ta 2 - 3 cm (2). Bayan shuka, gadaje ya kamata a mulched da humus ko busassun peat tare da Layer na 3 cm (3).
Kwanaki masu kyau don shuka bisa ga kalandar wata: 21 - 22, 25 - 26, 30 Afrilu, 1 - 15 Mayu, 1 - 12 Yuni, 21 - 24, 26, 29 - 30 Oktoba, 7, 12 - 13 Nuwamba.
Yadda ake tantance kwanakin saukowa a yankinku
Babban ma'auni shine yanayi. Yana faruwa cewa a farkon Afrilu yana da dumi sannan kuma ana iya shuka karas a baya, a tsakiya, ko ma a ranar 10th. A cikin dogon bazara, lokacin da dusar ƙanƙara ta kwanta a kan gadaje na dogon lokaci, ƙasa tana da sanyi da damshi, yana da kyau a jinkirta shuka har zuwa farkon Mayu.
Don amintacce, yana da kyau a auna yawan zafin jiki na ƙasa. Tsaba suna farawa a zafin jiki na 3 - 4 ° C, amma za su yi girma a hankali - kwanaki 16 - 18 (4). A yanayin zafin ƙasa na 20 ° C, za su tsiro a cikin kwanaki 8 zuwa 10.
Hakanan zaka iya amfani da alamun jama'a don shuka. Kakanninmu sukan mayar da hankali kan furanni na coltsfoot kuma suna ƙidaya daga wannan rana. An shuka karas a rana ta 23. Kuma tare da shi albasa, beets, turnips, faski, Dill, Peas, radishes.
Tips don kula da karas seedlings
Bayan karas ya tsiro, yana da mahimmanci don shuka su a cikin lokaci - weeds na iya "rufe" tsire-tsire matasa.
Bugu da ƙari, yana da mahimmanci a shayar da shi akan lokaci. Karas ba sa son shayarwa akai-akai - a cikin wannan yanayin, tushen yana girma mara kyau, ruwa, cututtuka suna cutar da su sosai kuma ba a adana su ba. Idan aka yi ruwan sama ko a waje ya yi sanyi, sai a shayar da shi. A cikin zafi - wajibi ne, amma da wuya: 1 lokaci a cikin makonni 2, 4 - 5 lita da 1 sq. m.
Lokacin da tsire-tsire suna da ganye na gaskiya na 1-2, dole ne a cire su, barin nesa na 1,5 - 2 cm tsakanin tsire-tsire. A karo na biyu an cire karas lokacin da 3 - 4 ganye na gaskiya suka bayyana. Wannan lokaci tsakanin tsire-tsire suna barin 5-6 cm.
Shahararrun tambayoyi da amsoshi
Mun yi magana game da girma karas da Masanin ilimin agronomist Svetlana Mikhailova.
Me yasa tsaba karas ke tsiro mara kyau?
Amma zaka iya hanzarta germination na tsaba idan kun jiƙa su na minti 30 a cikin hydrogen peroxide - 'yan saukad da a cikin gilashin 1 na ruwa.
Bayan abin da amfanin gona ya fi kyau shuka karas?
Bayan abin da amfanin gona ba zai iya shuka karas?
Shin zai yiwu a shuka karas a cikin tsire-tsire masu gauraye?
Shin zai yiwu a shuka karas da aka ja a lokacin bakin ciki?
Tushen
- Fisenko AN, Serpukhovitina KA, Stolyarov AI Garden. Littafin Jagora // Rostov-on-Don, Jami'ar Rostov Press, 1994 - 416 p.
- Ƙungiyar marubuta, ed. Polyanskoy AM da Chulkova EI Nasihu ga masu lambu // Minsk, Girbi, 1970 - 208 p.
- Romanov VV, Ganichkina OA, Akimov AA, Uvarov EV A cikin lambu da kuma a cikin lambu // Yaroslavl, Upper Volga buga littafin, 1989 - 288 p.
- Yakubovskaya LD, Yakubovsky VN, Rozhkova LN ABC na mazaunin rani // Minsk, OOO "Orakul", OOO Lazurak, IPKA "Publicity", 1994 - 415 p.