betula chitchibuensis

betula chitchibuensis, jyala samanyatah chichibu berch (japani bhashet "chichibu-minebarry") mhanoon olakhale jaate, hii berchchi eka prajati aahe jee japanmadhil honshuchya madhya aanee ishanyekadil okuchichibu aanee kitakami parvatanmadhil chunkhadichya baherchya bhaganmadhye aadhalate. atyant durmilata aanee maryadit shrenimule yaa zadala aay. yuu. see. aine. chya laal yadeet gambhirpane dhokyat asalele manale jaate.
1993 madhye, fakt 21 'buub. chichibuensischi zaade jangalat astitvat hotee. 2010 chya dashakat kitkamichya loksankhyesah yaa zadachi itar anek lahan loksankhya sapadali asali taree, chichibu berch phaar durmil aahe. university auph liverpoolchya ness botanic gardens aanee bedjabari national pinetums yaa prajatichya namshesh honyachya purv sthitis sanrakshn prayatna suru aahet.
varnan.
"betula chitchibuensis" heey eka bahu-dandiyukt zudup kinwa lahan panzadi zaad aahe jeey jangalat 8-10 meater (26-33 phoot) unch aanee bandivasat sumare 5 meater (16 phoot) unchaparyant pohochate. chichibu berch tyachya ankuranachya savayimule khoop dirghkal tikato, parantu tyachya swayam-asangatatecha arth assa aahe qee done vyakti paraspar paragan karnyasathi puresha jawal asane aavashyak aahe, jyamule lahan loksankhyemadhye biyanyache utpadan avishvasaniy hote.
chichibu berchchi saal fikat tapkiri aanee aadvya masuransah thardar asate. tyachya fandya jawaljawal cases nasalelya asatat aanee 3 miimii vyasaparyant pohochu shakatat. paaney paryayipane khodavar thewali jaatat aanee tyancha aakar andakar, tivra, golakar kinwa talavar kinchit dorkhandat asato. teey 30-75 miimii lamb aanee 15-45 miimii rund, tyanchya varchya prushthbhagavar chamakdar aanee hiravya rangache asatat aanee khalchya bajula pandhare cases asatat. tyanna khol raktavahinyanchya 18 jodya asatat aanee pratyek datadarmyan 1-3 datansah duyyam raktavahinya sampavoon datanchi daat asatat. chichibu berch heey ekmukh aaheh eka vyaktila narr aanee maadee donhi catkins asatat. maadee catkins laal-jambhalya aanee saral asatat, tarr narr catkins vasant rutumadhye lahan nutlet falansah vistartat jyaa chestnut tapkiri rangachya aanee sumare 0.15 miimii rund asatat.
vargikaran.
"betula chitchibuensis" madhye "betula smidity" aanee "betula chinensis" yasah tyachya jawalchya natevaikanpeksha tulanene qamee vargikaranatmak farak aahet, parantu 18 jodyanchya raktavahinyansaha tyachi mauu paaney tyala itar barchpeksha drushyamanaritya vegale banavtat. japanmadhil alikadil sanshodhanat 'buub' chey sampoorn chloroplast genome ekatra karnyacha prayatna keela gela aahe. chitchibuensis "aanee tyachya anuvanshik sanrachanecha pudhil tapas qaraa.
vitaran aanee adhivas.
chichibu birch heey jangalat atyant durmil aahet, jeey japanchya honshu betachya parvatanmadhil keval mojkya chunkhadichya baherchya bhaganvar vadhatat. 1965 madhye hiroshi harah yanni eka vegali prajati mhanoon kelelya tyanchya pahilya varnanapasun teey andaje 2015 paryant, "buub. chitchibuensis heey 'okuchichibu parvatanmadhil (chichibu taama kaee rashtriy udyan) ekach standmadhye' vishesh aadhalale hote, jithe 1993 madhye fakt 21 chichibu birch mojale gele hote. 2017 paryant, 'buub' chey kiman aath atirikt lahan stand. dow. yanni 'chitchibuensis' shodhale. toshihide hirav, mukhytah ishanya honshuchya kitakami parvatanmadhye.
okuchichibu parvatachya thikanavaril 2014 chya mohimecha shodh lagla. sasa" bamboo, "chamesiparis obtusa" cypresses ", juniperas rigida" junipers aanee "esser pictum" maples vanaspateensah, karisaka bogdyajavalil ughad chunkhadichya dongral prushthbhagavar chitchibuensis vadhat aahe.
sanwardhan.
"aay. yuu. see. aine. chya laal yadinusar 'betula chitchibuensis' hii gambhirpane luptapray prajati manali jaate. chichibu berchchi swayam-visangati aanee biyane vyavharya honyat qamee (kahee andajanusar sumare 1 takke) asanyavyatirikt, yaa prajatila chichibu jilhyatil adhivasatil adhivasatil aanee jangaltodichahi dhoka aahe aanee tyachya lahan loksankhyechya aakaramule tee visheshtah naisargik aapatti aanee roganna balee padate.
chichibu berchchi namsheshta rokhanyasathi gambhir majee-situ sanwardhan prayatna 1986 madhye suru jhaale, jevha tetsuo satomine okuchichibu parvatachya thikanahun biya gola kelya aanee tyanna liverpool vidyapithachya ness vanaspati udyanatil vanaspatishastradnya hyoog mcallister yanchyakade pathavale. aath biya ankurit jhalya, jyatoon kapani karoon karoon dashkaparyant bandivasat bandivasat serve chichibu berch tayar kele gele. lagwad kelele namune disanyat lakshaniyaritya badaltat, kahee pratirupanchi pasaranyachi savay disun yete aanee itar adhik saral vadhatat.
2014 madhye, okuchichibu parvatanvaril anglo-japani mohimene andaje 1,000 'bii. gola kele. lagvadichya namunyanchi anuvanshik vividhata vadhavanyasathi chichibuensischi biyane (jyapaiki sumare 100 ankurit jhaali). 2015 paryant, jagbharatil 30 hoon adhik baganmadhye chichibu berch pikavale jaatat, jyat bedjabari national pinetum aanee harvard vidyapithachya arnold arboretumcha samavesh aahe. ness vanaspati udyanatil namunyanmadhye 40 takkyanparyant biyane saksham asalyache nondavale gele aahe.

