Siffofin shuka
- Girma:Yawanci 30–100 cm (1–3 ft) tsayi gwargwadon iri.
- Bayanin ganye:Ganyaye faɗi ne daga siffar oval zuwa oblong-elliptic, suna da kaushin da ake ji a bangarori biyu. Sun kai kusan 5–10 cm (2–4 in) a tsawo da 2.5–5 cm (1–2 in) a faɗi, suna rike sandar shuka a tushe, kuma sau da yawa suna nuna jijiyoyi uku masu fice.
- Bayanin furanni:Kan fure yawanci kusan 5–6.5 cm (2–2.6 in) a faɗi ne kuma suna fitowa su kaɗai a kan ƙarshen rassan. Furen gefen (ray florets) na zuwa da launuka da yawa (ciki har da ja mai duhu, ruwan hoda, shunayya, da fari), yayin da furen tsakiya (disc florets) galibi rawaya ne zuwa lemu. Iri-iri na noman suna daga sauƙaƙan fure guda zuwa cikakkun ninki, na lanƙwashe, da na rumfa.
- Lokacin fure:Yuni zuwa Satumba a yawancin yanayi, galibi tana fure ba tare da dakatawa ba kusan kwana 100 kuma tana ci gaba har sai sanyi.
- Yanayin girma:Shuka ce ta shekara guda mai tashi tsaye wadda ke yin rassan, tana da sanduna masu gashi da kuma tsarin tushe mai ƙarfi wanda ke taimaka mata ta tsaya daram (ba ta faɗuwa da sauƙi).
Muhalli
Haske
Rana kai tsaye cikakkiya tafi—nemi aƙalla sa’o’i 6+ na haske kai tsaye a kullum don sanduna su ƙarfafa kuma fure ya yi yawa.
Zazzabi
Tana bunƙasa a yanayi mai dumi; kusan 15–30°C (60–85°F) ya fi dacewa. Ba ta jure sanyi ba kuma daskarewa na iya lalata ta ko kashe ta.
Danshi
Tana fi so a sami danshi daidaitacce yayin kafuwa, amma bayan ta yi tushe tana iya jure gajerun lokutan fari. Babban danshi da ganyen da ke kasancewa da ruwa na iya ƙara yawan powdery mildew, don haka kyakkyawan zagayowar iska yana taimaka.
Kasa
Kasa mai yalwa, zurfi, mai zubar da ruwa da kyau tana samar da mafi kyawun tsire-tsire. Tana iya jure ƙasa mafi ƙasƙanci amma ba ta son ƙasa mai rigewa. Ƙara kayan halittu (organic matter) yana taimaka; guji maimaita dasa a wurin ɗaya don rage matsin cuta.
Wuri
Iyakokin rana, gadoji, haɗaɗɗun tsire-tsire, gonakin yankan fure, da kwantena—ko’ina mai haske kuma mai iska. Mafi kyau a lambunan masu jan masu watsar ƙura (pollinator gardens).
Juriya
Shukar shekara guda mai laushi; ba ta jure daskarewa ba (ana nomanta a matsayin shekara-shekara a yawancin yankuna).
Jagorar kulawa
Matsayin wahala
Mai sauƙi—ɗaya daga cikin furanni mafi tabbatacce masu sa sakamako da sauri ga masu farawa, musamman a wuraren rana masu dumi.
Jagorar saye
Zaɓi tsirrai masu sanduna masu ƙarfi, ganyaye kore masu tsabta (ba tare da tabo ba), bud ɗin fure masu cikewa, da tushe da suka bunƙasa sosai (ba masu ruɓewa ba, ba masu cirkewa ƙwarai a tukunya ba, kuma ba su nuna kwari/cuta ba).
Shayarwa
Bayan dasawa, rika shayarwa akai-akai don ajiye ƙasa ɗan-dan jika domin tushe su kafa da sauri. Da zarar girma ya ƙarfafa, ba da ruwa sosai idan saman ƙasa ya bushe, a mai da hankali a gindin shuka da safe don ganyaye su kasance bushe kuma a rage mildew. Tana iya jure ɗan fari bayan ta kafa, amma ingancin fure yana fi kyau idan ana samun danshi daidaitacce a lokutan zafi da fari.
Taki
Yi ciyarwa matsakaici: taki daidaitacce (misali 20-20-20) sau biyu a kakar, ko yi amfani da taki mai sakin-jinkiri lokacin dasa. A lokacin girma mai aiki, ana iya amfani da taki ruwan da aka rage ƙarfi a kowane mako; guji yawan nitrogen (na iya haɓaka ganye fiye da fure). Idan buds da furanni su ne fifiko, taki da ke karkata zuwa phosphorus/potassium (e.g., potassium dihydrogen phosphate) na tallafa wa fure. Ana yawan fi son nitrogen na nitrate fiye da tushen ammonium masu yawa.
Yanke
Tsunkule matasan tsire-tsire idan sun kai kusan 20–30 cm (8–12 in) ta cire sama 7.5–10 cm (3–4 in) a sama da saitin ganye don ƙarfafa yin rassa da ƙarin sandunan fure. A rika cire furannin da suka ƙare (deadhead) akai-akai don sabbin furanni su ci gaba fitowa.
Yadawa
Ana girma daga iri. Iri na tsiro da sauri a kusan 22–25°C (70–77°F), yawanci cikin kwanaki 4–5. A shuka kai tsaye a waje bayan daskarewa ta ƙarshe, ko a fara a cikin gida makonni 4–6 kafin daskarewar bazara ta ƙarshe sannan a dasa a waje idan daren ya zama dumi da tabbas.
Sake dasawa
Ba a bukata gabaɗaya domin shuka ce ta shekara guda (idan ana noman tukunya, a ƙara girman tukunyar ne kawai idan ɗan tsiro ya fi tukunyar farawa kafin a dasa a waje).
📅 Kalandar kulawa na yanayi
Bazara: shuka a ciki makonni 4–6 kafin daskarewar ƙarshe ko shuka kai tsaye da zarar haɗarin daskarewa ya wuce; dasa a rana cikakkiya. Rani: kololuwar girma—ba da ruwa a gindin shuka, ciyar da kadan, tsunkule da wuri don yin rassa, kuma yawan cire furannin da suka bushe. Kaka: tana ci gaba da fure har zuwa sanyi; rage ciyarwa yayin da girma ke raguwa. Hunturu: sanyi yana kashe tsire-tsire; ajiye iri daga kawunan fure da suka balaga kuma suka bushe idan ana so.
Kwari, cututtuka da tsaro
Kwari da cututtuka da aka fi gani
Powdery mildew na iya bayyana, musamman a yanayi mai danshi ko shuke-shuken da aka cunkushe—ana karewa da bayar da isasshen tazara, hasken rana mai ƙarfi, da shayarwa a matakin ƙasa da safe. Aphids ma na iya bayyana; feshin ruwa mai ƙarfi ko sabulun kashe ƙwari na iya taimaka idan sun yi yawa.
Guba
Gabaɗaya ana ɗaukar ta ba mai guba ga mutane da dabbobin gida ba.
Al’adu da alama
Alama:Akan danganta ta da juriya, abota mai ƙarfi, ƙauna mai ɗorewa, tunawa, da ci gaba a hankali—wani lokaci ana haɗa hakan da halinta na yin fure akai-akai tsawon lokaci mai tsawo.
Tarihi da tatsuniyoyi:Zinnias asali daga Mexico kuma sun shiga aikin lambu na Turai a ƙarni na 18. Sunan jinsin yana girmama masanin halittu na Jamus Johann Gottfried Zinn. Sun yi fice sosai lokacin da masu kiwo suka faɗaɗa kewayon launuka da siffofin fure, musamman a farkon ƙarni na 20. Wasu al’adu sun ambaci amfani na al’ada ko na alamar su a cikin al’ummomin Asali na Kudu maso Yammacin Amurka da kuma a al’adun Mexico, inda hasken launukansu na rana ya sa suka zama masu ma’ana a kayan ado da wuraren bukukuwa.
Amfani:Ana noman su ne galibi a matsayin tsire-tsiren ado da kuma kyawawan furanni na yanka saboda tsawon lokacin fure da sandunansu masu ƙarfi. Haka kuma, manyan tsire-tsire ne ga masu watsar ƙura—suna jan kudan fure sosai, ciki har da nau’ukan butterflies kamar monarchs da swallowtails. A tarihi, an rubuta wasu amfani na al’ada daga wasu al’ummomi (misali, nade-naden shafa ko wanke-wanke), kuma furen masu ƙyalli sun kuma taɓa kasancewa tushen rini a sana’o’in hannu.
Tambayoyin da aka fi yi
Me ya sa ake kiransu zinnias?
An sanya musu suna ne saboda Johann Gottfried Zinn, wani masanin halittu na Jamus da ya taka rawa a farkon bayanin kimiyya na wannan rukuni.
Shin zinnias suna da sauƙin girma?
I—ka ba su rana, zafi, da ƙasa mai zubar da ruwa, yawanci za su yi saurin tashi. Daga cikin mafi kyawun “mai ƙara kwarin gwiwa” ga sabbin masu lambu suke.
Ta yaya zan samu ƙarin furanni daga zinnias dina?
Tsunkule da wuri (idan tsiro ya kai kusan 20–30 cm / 8–12 in) don ƙarfafa yin rassa, sannan a rika cire furannin da suka bushe akai-akai. Guji yawan nitrogen kuma kiyaye su a ƙarƙashin hasken rana mai ƙarfi.
Shin zinnias na jan kudan fure?
Eh ƙwarai. Furanni masu buɗaɗɗen fuska da cibiyoyi masu sauƙin isa suna da matuƙar jan hankali, kuma dasa fili a rana cikakkiya kan jawo su sosai.
Yaushe ya kamata in yanke zinnias don buketi?
Yi “wiggle test”: riƙe sandar kaɗan ƙasa da furen ka jijjiga a hankali. Idan sandar ta tsaya ƙaƙƙarfan tsaye, a shirye take a yanka; idan ta yi rauni ta yi raɗaɗi, bari ta ƙara balaga kaɗan.
Bayanai masu ban sha’awa
- Zinnias na cikin farkon furanni da aka yi nasarar shuka kuma suka yi fure a International Space Station (an ruwaito a 2016).
- Wasu ire-ire na iya samar da manyan furanni sosai—har zuwa kusan 15 cm (6 in) a faɗi a ƙarƙashin kyawawan yanayi.
- Sau da yawa suna ci gaba da yin fure a zafin rani mai tsanani lokacin da yawancin sauran shekara-shekara ke dakata.
- Sunan kirari na da “Matashi-da-Tsoho” yana da alaƙa da yadda sabbin furanni masu kyan gani kan fito sama da tsofaffin da ke shuɗewa a kan tsiro ɗaya.
