Layin Azurfa (Tricholoma scalpturatum)
- Rarraba: Basidiomycota (Basidiomycetes)
- Yankin yanki: Agaricomycotina (Agaricomycetes)
- Darasi: Agaricomycetes (Agaricomycetes)
- Subclass: Agaricomycetidae (Agaricomycetes)
- Order: Agaricles (Agaric ko Lamellar)
- Iyali: Tricholomataceae (Tricholomovye ko Ryadovkovye)
- Halitta: Tricholoma (Tricholoma ko Ryadovka)
- type: Tricholoma scalpturatum (Silver Row)
- Jere rawaya
- Layi sassaka
- Jere rawaya;
- Layi sassaka.
Silver Row (Tricholoma scalpturatum) wani naman gwari ne na dangin Tricholomov, aji Agarikov.
Jikin 'ya'yan itace na layin azurfa ya ƙunshi hula da tushe. Diamita na hula ya bambanta tsakanin 3-8 cm, a cikin matasa namomin kaza yana da siffar convex, kuma a cikin balagagge namomin kaza yana yin sujada, tare da tubercle a tsakiya. Wani lokaci yana iya zama concave. A cikin namomin kaza masu cikakke, gefuna na hula suna kaɗa, lanƙwasa, kuma sau da yawa yayyage. Jikin 'ya'yan itace yana rufe da fata tare da mafi kyawun zaruruwa ko ƙananan ma'auni da aka matse a saman. a cikin launi, wannan fata sau da yawa launin toka ne, amma yana iya zama launin toka-launin ruwan kasa-rawaya ko azurfa-brownish. A cikin gaɓoɓin 'ya'yan itace, galibi ana rufe saman da ɗigon lemun tsami-rawaya.
Naman gwari hymenophore shine lamellar, abubuwan da ke tattare da shi sune faranti, suna girma tare da hakori, sau da yawa suna danganta da juna. A cikin matasan 'ya'yan itace, faranti suna fari, kuma a cikin balagagge, suna juya launin rawaya a cikin shugabanci daga gefuna zuwa tsakiya. Sau da yawa a kan faranti na juzu'in 'ya'yan itace masu girma na jere na azurfa za ku iya ganin aibobi masu launin rawaya ba daidai ba a rarraba a saman.
Tsawon tsayin jeri na azurfa ya bambanta tsakanin 4-6 cm, kuma diamita na tushen naman kaza shine 0.5-0.7 cm. Yana da siliki ga taɓawa, siraran zaruruwa ana iya gani ga ido tsirara. Siffar tushen naman kaza da aka kwatanta yana da silindi, kuma a wasu lokuta ana ganin ƙananan facin fata a samansa, wanda shine ragowar suturar gama gari. A cikin launi, wannan ɓangaren jikin 'ya'yan itace launin toka ne ko fari.
Itacen naman kaza a cikin tsarin sa yana da sirara sosai, mai rauni, mai launin ja da kamshi.
Azurfa ryadovka girma a cikin gandun daji na iri daban-daban. Sau da yawa ana iya samun irin wannan nau'in naman kaza a tsakiyar wuraren shakatawa, murabba'ai, lambuna, gandun daji na gandun daji, a gefen tituna, a wuraren ciyawa. Kuna iya ganin naman kaza da aka kwatanta a matsayin wani ɓangare na manyan kungiyoyi, tun lokacin da layi mai laushi yakan haifar da abin da ake kira mayya (lokacin da dukkanin yankunan namomin kaza suna haɗuwa da juna a cikin manyan bunches). Naman gwari ya fi son girma a kan ƙasa mai laushi. A kan ƙasa na Ƙasarmu da kuma, musamman, yankin Moscow, 'ya'yan itacen azurfa ya fara a watan Yuni kuma ya ci gaba har zuwa rabi na biyu na kaka. A cikin yankunan kudancin kasar, wannan naman kaza ya fara yin 'ya'yan itace a watan Mayu, kuma tsawon lokaci (a lokacin hunturu mai dumi) yana kusan watanni shida (har zuwa Disamba).
Dandanin layin azurfa yana da matsakaici; wannan naman kaza ana bada shawarar a ci shi da gishiri, pickled ko sabo. Yana da kyau a tafasa layin azurfa kafin cin abinci, da kuma zubar da broth. Abin sha'awa shine, lokacin da ake tsinka irin wannan nau'in naman kaza, jikinsu na 'ya'yan itace yana canza launi, ya zama kore-rawaya.
Sau da yawa ana kiran jere na azurfa (mai laushi) wani nau'in naman kaza - Tricholoma imbricatum. Koyaya, waɗannan layuka biyu suna cikin nau'ikan namomin kaza daban-daban. Layin azurfa da aka kwatanta da mu yana kama da siffofinsa na waje zuwa layuka na ƙasa, da kuma naman gwari na tricholoma na ƙasa. Sau da yawa, waɗannan nau'ikan namomin kaza suna girma a wuri ɗaya, a lokaci guda. Hakanan yana kama da layin damisa mai guba.