Cereus

da Cereus Su cacti ne waɗanda muke samun sauƙin sauƙi a cikin gidajen nurseries da shagunan lambu, kuma da kyakkyawan dalili: suna da sauƙin kulawa, kuma idan muka ƙara zuwa cewa suna rayuwa ba tare da matsala a cikin tukwane ba tsawon rayuwarsu, tabbas muna magana ne akan ɗayan tsire-tsire masu tsire-tsire da aka ba da shawarar don masu farawa.

Akwai jinsuna da yawa waɗanda ke da ban sha'awa sosai, kamar wanda muka sani da sunan cactus na kwamfuta kodayake ba ya karewa gaba ɗaya daga hasken allo. Don haka idan kuna son sanin komai game da Cereus, bari mu fara 🙂.

Asali da halayen Cereus

Cereus genus ya kunshi wasu nau'ikan 49 da aka yarda dasu na yin sujada ko kuma shuke-shuke madaidaiciya na asalin Amurka, musamman Argentina, kudancin Brazil da Uruguay. Zasu iya kaiwa matsakaicin tsayin mita 15, kodayake abu na al'ada shine basu wuce mita 5-6 ba. Emsaƙƙun sa suna da manyan haƙarƙari huɗu zuwa goma, tare da ishara mai ƙarancin gashi.

Furannin suna da siffar mazurari, kuma tsawonsu ya kai santimita 20. 'Ya'yan itacen suna da launin kore, rawaya ko ja, tare da ɓangaren litattafan almara mai tsami wanda ke kare manyan baƙar fata masu yawa.

Babban nau'in

Mafi shahararrun sune:

Cereus jamacaru

An san shi da suna mandacaru, yana da ƙarancin jinsin ƙasar Brazil. Yana da bayyanar katako, tare da tsayinsa har zuwa mita 9 kuma babban katon 50-55cm.. Aƙan sun fi na bakin ciki, faɗi mai faɗin 10-15cm, launi mai launi. Furannin suna furanni a lokacin rani, suna da fari kuma suna auna 25cm a diamita. 'Ya'yan itacen suna da tsawon 12cm da shunayya.

Cereus peruvianus

Da aka sani da candelabra cactus, Uruguay cardón ko cactus na kwamfuta, nau'in jinsin asalin kudancin Brazil ne, Uruguay, da gabashin Argentina. Yana haɓaka al'adar shafi tare da tushe mai yawa, wanda matsakaicin tsayinsa yakai mita 15. Waɗannan masu tushe suna da kauri kimanin 15cm, kuma suna da launin shuɗi-shuɗi lokacin samari, kuma duhu ne mai duhu yayin da suke tsufa. Furannin farare ne, kuma tsayinsu yakai 16cm.

Cereus sake maimaitawa

Sunan kimiyya Cereus sake maimaitawa daidai yake da Cereus peruvianus, wanda ke nufin cewa dukansu iri daya ne.

Cereus karkace

Akwai wasu Cereus, kamar su Cereus inganci ko Cereus forbesii, wanda zai iya ɗaukar siffar karkace. Idan ta faru, isa tsayi kusan 7, matsakaicin mita 8.

Menene kulawar da take buƙata?

Idan kun kuskura ku sami kwafi, muna ba da shawarar ba da kulawa ta gaba don ta yi muku aiki shekaru da yawa:

Yanayi

Suna cacti waɗanda ke son rana, amma idan sun saba da ita kaɗan -kaɗanin ba haka ba suna konewa da sauri. Saboda wannan dalili, KADA ku fallasa su ga sarki tauraruwa idan a da suna da kariya daga gare ta.

Ya kamata ka tafi kadan da kadan, ka bar su na wani dan lokaci da safe farkon abu da safe farkon lokuta, kuma a hankali kara lokacin kamuwa.

Tierra

• Tukunyar fure: cika shi da matattara mai maiko, nau'in pumice, akadama ko makamancin haka. Idan kuna da matsala wajen nemo su, je shagon da suke siyar da kayayyakin gini, kuma sayi buhu na tsakuwa mai kyau (kaurin 1-3mm), wanda zai iya kashe maka € 1 ko € 2 akan mai nauyin 25kg, kuma a haɗin gida 70% na wannan tsakuwa tare da 30% na substrate don tsirrai.
• Aljanna: yana girma a cikin ƙasa mai wadatar ƙwayoyin halitta, tare da magudanan ruwa mai kyau. Idan wanda kake da shi ba haka bane, ka yi babban rami, a kalla 50 x 50cm, sai ka cika shi da abubuwan hadin da aka ambata a sama.

Watse

Ban ruwa dole ne yayi kasa sosai. Idan za a ci gaba lafiya, sai a sha ruwa a yayin da kwayar ta bushe. Idan kana cikin shakku, bincika danshi ta hanyar yin dantse da yatsun ka, kuma idan kaga har yanzu yana da ruwa, to kar a sha ruwa na yan kwanaki.

Idan kana da Cereus ɗinka a cikin tukunya, kada ka sanya farantin a ƙarƙashinsa sai dai koyaushe ka tuna cire ragowar ruwan bayan kowace ruwa. Wannan zai hana tushen, sabili da haka tsire, daga ruɓewa. A saboda wannan dalilin ne ma bai kamata ku dasa a cikin tukwane ba tare da ramuka ba, ko kuma fesa / feshin murtsunguwar.

Mai Talla

Daga farkon bazara zuwa ƙarshen bazara yana da ban sha'awa a biya shi da shi Blue nitrophoska ko tare da takin gargajiya na takunkumi mai bin alamun da aka ayyana akan kunshin.

Yawaita

Cereus ya ninka ta tsaba a bazara-bazara, ko ta yanke cut a cikin bazara.

Annoba da cututtuka

Suna da matukar wahala gaba ɗaya, amma za a iya aukawa da katantanwa yayin lokacin damina. Don kauce wa wannan, zaku iya yada ƙasa mai tsire-tsire a kusa da tsire-tsire, ko ku kare shi da gidan sauro a matsayin greenhouse.

Wani zabin shine a yi amfani da molluscicides, amma idan kuna da dabbobi a yankin da kuke da tsire-tsire, ko kuma kuna tsammanin akwai wasu, ba a ba da shawarar ba.

Hakanan suna iya samun cututtukan fungal kamar tsatsa.

Rusticity

Suna tsayayya da sanyi sosai, amma ana ba da shawara cewa zafin jiki ba ya sauka kasa da 5ºC, musamman idan sun kasance daga jinsunan Caribbean ko Brazil. Ko ta yaya, akwai wasu, kamar su Cereus peruvianus, wanda ke jure yanayin sanyi zuwa -3ºC.

Menene tunanin Cereus?