Italian truffle (Tuber magnatum)
- Department: Ascomycota (Ascomycetes)
- Kev faib tawm: Pezizomycotina (Pezizomycotins)
- Qib: Pezizomycetes (Pezizomycetes)
- Subclass: Pezizomycetidae (Pezizomycetes)
- Kev txiav txim: Pezizales (Pezizales)
- Tsev neeg: Tuberaceae (Truffle)
- Hom: Tuber (Truffle)
- hom: Tuber magnatum (Italian truffle)
- Dawb truffle tiag
- Truffle Piedmontese - los ntawm thaj av Piedmont hauv Northern Ltalis
Truffle Italian (Lub t. tuber magnatum) yog cov nceb ntawm genus Truffle (lat. Tuber) ntawm tsev neeg Truffle (lat. Tuberaceae).
Txiv hmab txiv ntoo lub cev (hloov apothecia) yog nyob rau hauv av, nyob rau hauv daim ntawv ntawm irregular tubers, feem ntau 2-12 cm loj thiab hnyav 30-300 g. Qee zaum muaj cov qauv hnyav 1 kg lossis ntau dua. Qhov saum npoo yog qhov tsis sib xws, npog nrog cov tawv nqaij nyias nyias, tsis sib cais los ntawm cov tawv nqaij, lub teeb ocher lossis xim av xim av.
Cov nqaij yog khov, dawb mus rau daj-grey, qee zaum nrog ib tug reddish tint, nrog ib tug dawb thiab creamy xim av marbled qauv. Cov saj yog qab ntxiag, tsw yog ntsim, reminiscent ntawm cheese nrog qej.
Spore hmoov daj-xim av, spores 40 × 35 µm, oval, reticulate.
Italian truffle daim ntawv mycorrhiza nrog ntoo qhib, willow thiab poplar, thiab tseem pom nyob rau hauv lindens. Nws hlob nyob rau hauv deciduous hav zoov nrog xoob calcareous av ntawm ntau qhov tob. Nws yog feem ntau nyob rau sab qaum teb hnub poob tebchaws Ltalis (Piedmont) thiab thaj chaw uas nyob ib sab ntawm Fabkis, pom nyob rau hauv Central Ltalis, Central thiab Southern France thiab lwm thaj chaw ntawm Southern Europe.
Lub caij: caij ntuj sov - caij ntuj no.
Cov nceb no tau sau tseg, zoo li dub truffles, nrog kev pab los ntawm cov tub hluas npua los yog cov dev uas tau kawm.
Dawb truffle (Choiromyces meandriformis)
Troitsky truffle kuj muaj nyob hauv Peb Lub Tebchaws, noj tau, tab sis tsis muaj nuj nqis zoo li cov truffles tiag.
Truffle Italian - Noj nceb, ib qho delicacy. Nyob rau hauv Italian cuisine, dawb truffles yog siv yuav luag tsuas yog raw. Grated on ib tug tshwj xeeb grater, lawv ntxiv rau sauces, siv raws li ib tug seasoning rau ntau yam tais diav - risotto, scrambled qe, thiab lwm yam. Truffles txiav mus rau hauv nyias slices yog ntxiv rau nqaij thiab nceb zaub xam lav.