Heterobasidion osatha (Heterobasidion annosum) chithunzi ndi kufotokozera

Heterobasidion osatha (Heterobasidion annosum)

Heterobazidione osatha Ndiwo mtundu wa bowa basidiomycotic wa banja la Bondartsevie.

Bowawa nthawi zambiri amatchedwanso siponji ya mizu.

Mbiri ya dzina la bowa ndi yosangalatsa. Kwa nthawi yoyamba, bowayu adafotokozedwa ndendende ngati siponji mu 1821 ndipo adatchedwa Polyporus annosum. Mu 1874, Theodor Hartig, amene anali German Arborist, adatha kugwirizanitsa bowa ndi matenda a coniferous nkhalango, kotero iye anadzatcha dzina lake Heterobasidion annosum. Ndilo dzina lomaliza lomwe limagwiritsidwa ntchito kwambiri masiku ano kutanthauza mitundu ya bowa.

Thupi la fruiting la siponji yosatha ya heterobasidion ndi yosiyana siyana ndipo nthawi zambiri imakhala ndi mawonekedwe osagwirizana. Ndi osatha. Maonekedwewo ndi odabwitsa kwambiri, ogwada kapena opindika, komanso ngati ziboda komanso ngati chipolopolo.

Thupi la fruiting ndi 5 mpaka 15 cm mulitali ndi mpaka 3,5 mm wandiweyani. Mpira wapamwamba wa bowa umakhala ndi malo ozungulira kwambiri ndipo umakutidwa ndi kutumphuka kopyapyala, komwe kumapezeka mumtundu wofiirira kapena chokoleti.

Heterobazidion osatha amafalitsidwa makamaka m'mayiko a North America ndi Eurasia. Bowa woyambitsa matendawa ndi wofunikira kwambiri pazachuma pamitundu yambiri yamitengo - pamitundu yopitilira 200 yamitundu yosiyanasiyana komanso yamitengo yolimba yomwe ili m'mibadwo 31.

Heterobasidion osatha amatha kupatsira mitengo yotsatirayi: fir, mapulo, larch, apulo, paini, spruce, poplar, peyala, thundu, sequoia, hemlock. Nthawi zambiri amapezeka pamitengo ya gymnospermous.

Chochititsa chidwi ndi chakuti zinthu zomwe zimakhala ndi antitumor zimatha kupezeka mu mankhwala a heterobasidion osatha.