Layi Karshe (Tricholoma batschii)
- 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 batschii (layi karya)
- Tricholoma fracticum
- Tricholoma subannulatum
Ryadovka karya (Tricholoma batschii) naman gwari ne na dangin Tricholomovs (Ryadovkovs), oda Agarikovs.
Layin karya, kamar kowane nau'in nau'in wannan nau'in namomin kaza, yana cikin adadin namomin kaza na agaric, jikin 'ya'yan itace wanda ya ƙunshi hula da kafa. Mafi sau da yawa, layuka sun fi son girma a kan ƙasa mai yashi wanda aka rufe da allura ko gansakuka da suka faɗi. Layuka suna da sha'awa sosai, jikinsu na 'ya'yan itace yana da nama kuma saboda haka ba zai zama da wahala a lura da su a cikin gandun daji na coniferous ba. Amfanin layukan karya shine cewa waɗannan namomin kaza ba kawai ana iya ci ba, har ma suna da daɗi sosai. Ana iya cinye su ta kowace hanya. Boiled, soyayye, stewed, gishiri da marinated karya layuka suna da ban mamaki dandano da dadi naman kaza. Abin sha'awa, ban da kyawawan kaddarorin ɗanɗanonsu, layukan da suka karye kuma suna da halayen warkarwa. Jikin 'ya'yan itacen na wannan naman gwari yana ɗauke da bitamin B mai yawa, don haka ana amfani da abubuwan da ake samu daga irin waɗannan namomin kaza don samar da wasu nau'ikan maganin rigakafi da ake amfani da su don hana cutar tarin fuka da kuma kawar da bacillus na tarin fuka.
Matsakaicin layuka da aka karye shine 7-15 cm a diamita, ana siffanta shi da siffar semicircular a cikin matasa namomin kaza, a hankali yana canzawa zuwa wani nau'i mai tsayi a cikin namomin kaza masu girma. Sau da yawa a cikin tsakiyar sa, hular naman kaza da aka kwatanta yana da ɗan rauni, yana da launi mara kyau, kuma yana iya zama launin ruwan kasa-ja, chestnut-ja ko yellowish-chestnut. Fuskokinsa kusan koyaushe yana walƙiya, zuwa taɓawa - fibrous siliki. Gefen iyakoki na matasa fruiting jikin an juya sama, kuma a cikin ripening namomin kaza sau da yawa fasa kuma ya zama m.
Tsawon ƙafar layin da aka karye ya bambanta tsakanin 5-13 cm, kuma diamita shine 2-3 cm. Siffar kafar wannan naman kaza ya fi sau da yawa cylindrical, mai yawa da kauri, yawanci yana raguwa a gindi. Launinsa sama da zoben hula fari ne, sau da yawa yana da murfin foda. A ƙarƙashin zobe, launi na tushe daidai yake da na hular naman kaza. Fuskar tushe na naman gwari da aka kwatanta sau da yawa yana da fibrous, tare da launi mai laushi da aka gani akansa. Itacen naman kaza yana da yawa, fari a launi, kuma idan ya karye kuma ya lalace a ƙarƙashin cuticle, yana samun tint mai ja. Tana da wani kamshi mara daɗi. Abin dandano yana da ɗaci.
Naman kaza hymenophore - lamellar. Faranti a cikinsa galibi suna samuwa, suna da launin fari. A cikin manyan namomin kaza, ana iya ganin tabo masu ja a saman faranti. Foda na spore fari ne.
Layukan da aka karye suna girma a rukuni, a kan ƙasa mai albarka, a cikin dazuzzukan pine. Ayyukan naman gwari mai aiki - daga ƙarshen kaka har zuwa tsakiyar hunturu.
Naman kaza ana iya ci, amma dole ne a jika na dogon lokaci kafin a ci. An ba da shawarar don amfani kawai a cikin nau'in gishiri.