I-Heterobasidion perennial (Heterobasidion annosum) isithombe nencazelo

I-Heterobasidion perennial (i-Heterobasidion annosum)

I-Heterobazidione perennial iyingxenye ye-basidiomycotic fungi yomndeni wakwaBondartsevie.

Le mushroom ivame ukubizwa nangokuthi isipontshi sezimpande.

Umlando wegama laleli mushroom uyathakazelisa. Ngokokuqala ngqá, lesi sikhunta sachazwa ngokunembile njengesipontshi esiyizimpande emuva ngo-1821 futhi saqanjwa ngokuthi iPolyporus annosum. Ngo-1874, u-Theodor Hartig, owayengu-arborist waseJalimane, wakwazi ukuhlobanisa lesi sikhunta nezifo zamahlathi e-coniferous, ngakho waqamba kabusha igama layo elithi Heterobasidion annosum. Yigama lokugcina elisetshenziswa kakhulu namuhla ukubhekisela ezinhlotsheni zalesi sikhunta.

Umzimba othelayo we-perennial heterobasidion root sponge uyahlukahluka futhi uvamise ukuba nokwakheka okungajwayelekile. Ihlala njalo. Ifomu liyinqaba kakhulu, kokubili i-prostrate noma i-prostrate-gont, futhi imise okwenselo futhi imise okwegobolondo.

Umzimba othela izithelo ungama-5 kuya ku-15 cm ububanzi futhi ufike ku-3,5 mm ubukhulu. Ibhola elingaphezulu lesikhunta linendawo eqondile futhi limbozwe uqweqwe oluncane oluncane, oluvela kumbala onsundu ngokukhanyayo noma kashokoledi.

I-Heterobazidion perennial isatshalaliswa ikakhulukazi emazweni aseNyakatho Melika nase-Eurasia. Lesi sikhunta se-pathogenic sibalulekile kwezomnotho ezinhlotsheni eziningi zezihlahla - ezingaphezu kuka-200 zezinhlobo ezihlukahlukene kakhulu ze-coniferous kanye ne-hardwood deciduous eziyingxenye ye-31 genera.

I-perennial heterobasidion ingangena ezihlahleni ezilandelayo: i-fir, i-maple, i-larch, i-apula, i-pine, i-spruce, i-poplar, i-pear, i-oki, i-sequoia, i-hemlock. Ivame ukutholakala ezinhlotsheni zezihlahla ze-gymnospermous.

Iqiniso elithakazelisayo ukuthi izinto ezine-antitumor properties zatholakala ekwakhekeni kwamakhemikhali e-perennial heterobasidion.