News kuma SocietyYanayi

Growths a kan itatuwa kira?

Idan itace ya bayyana sabon abu ginawa-up, yana nufin cewa tsarin da shuka ya halartar wasu munanan canje-canje.

Daya daga cikin yadudduka na itace ne da wani da ake kira cambium. A irin wannan growths yawanci girma shi ne saboda shi. Sai dai itace cewa da mutuncin wannan sosai cambium aka ko ta yaya gaji da damuwa da wani muhalli da yanayi ko inji lalacewa.

Wannan labarin ya mayar da hankali a kan wannan ban sha'awa sabon abu. Bayan karanta shi, za ka iya gano abin da suke growths a kan itatuwa kamar yadda kira, kuma abin da yake da muhimmanci.

A Sanadin da growths

Yawancin lokaci zai shuka su haifar daga wani na ba zato canji a ci gaba, da ciwon ko dai halitta, ko mutum haddasawa.

Growths ne wani lokacin a cikin wani nau'i na madauwari siffa tsarin, amma akwai kuma 'yan Cones, located gaba da juna. Kwanan nan, saboda gaskiyar cewa, a lokacin da mutuncin itace saboda wasu dalilai da aka karya, da itãciya yayi kokarin kare da daban-daban fungal cututtuka da kuma kwari, sabili da haka girma da irin wannan m nau'i na ilimi.

Growths a kan itatuwa: photo, sunan, janar description

Cap (da kapokoren) - shi ne wani outgrowth a kan wani itacen da yake da karfi da maras kyau shugabanci na itace zaruruwa. Domin mafi part akwai zagaye-dimbin yawa outgrowths a kan reshe ko gangar jikin. Suna cike da kananan daure na dormant buds.

Girma iyakoki, kamar yadda muka gani a sama, saboda da cambium. Wannan irin aibi daga itacen akwati. Amma baya burls akwai sauran iri growths: m (siffar zobe siffar) - suvel. irregularly dimbin yawa - ciwon daji na itace.

Wasu iyakoki da aka girma a karkashin kasa a cikin nau'i na marurai a kan tushen sa. Saboda haka, an same su ne kawai bayan mutuwar shuka. Irin wannan growths a kan muhimmi itatuwa ne wani lokacin dama zagaye (a cikin nau'i na Cones) protuberances suna da alaka tsakanin verovkoobraznymi asalinsu. Capa ne kusan ko da yaushe ya rufe tare da haushi, ko da sun kasance a karkashin kasa (wannan abu ne na halitta kariya da kwari da cututtuka).

Wasu shuka iri da babbar growths. Alal misali, irin wannan zai iya zama Sequoia. A shekarar 1984, Australia da aka gano buildup baba misali girma a kan eucalyptus. Yana kai game da 2 ma diamita da tsawo, da m siffar da shi ya yi kama da wani trombone.

iri growths

Irin wannan growths ake samu a kusan dukkan itace jinsunan, amma mafi yawansu ba su a kan katako. Sau da yawa sosai an same su a kan itacen oak, Pine, Birch da alder. A form su iya zama quite daban-daban. Sau da yawa akwai growths a kan itacen a cikin nau'i na namomin kaza.

Wadannan kasu kashi biyu kungiyoyin na ilimi (da tsari na zaruruwa a su): Talakawa, wanda gane kamar neatly combed gashi - suvel-shaft. influxes na kananan, taso da intricately mai lankwasa yadin da aka saka alamu - iyakoki.

Cap kafa a kan akwati na itace, ya kira wani tushe, da kuma tushen ne a tushen. A na biyu da aka kira kuma kapokornem. Shi ne a cikin gandun daji ne yafi kowa fiye da kara.

A mafi rare, m da kyau, sabili da haka an dauki mai muhimmanci vetvevoy hula (girma a kan rassan bishiyoyi), da ciwon gwada da kananan size (diamita 15 cm) kuma da allura-kamar tsarin. A mafi yawan (kasa m da muhimmanci) ne a tushen hula, wani lokacin kai gigantic. Excrescence kara bautar wani tsaka-tsaki matsayi tsakanin sama da aka ambata jinsunan.

Darajar, musamman

Growths a kan itatuwa akwai wani m iri-iri siffofi da kuma masu girma dabam. Da kyau sosai itace burls a wadannan shuke-shuke: Maple, ceri, pear. A kasuwar kasa da kasa da aka dauka ya zama mai muhimmanci da girma a kan walnuts. Ya kamata a lura cewa akwai lokuta inda wasu iyakoki da textured kimanta a ranar da yawan azurfa.

Domin mafi part akwai growths na kananan size, amma akwai kuma lokutta, kai mita 2 a diamita da kuma yin la'akari fiye da daya ton. Kuma sau da yawa shi ya faru da cewa ilimi shi ne gaba daya mai ban mamaki sihiri alamu.

A Birch growths ne da yawa karami fiye da wani irin goro itace. Sai ya faru da cewa kyakkyawa da su kwaikwaya, suka nisa wuce karshen.

Wanda zai yi tunanin cewa irin wannan muhimmanci da kaddarorin yawanci suna knobby girma a kan itacen.

Kadarorin Kapova itace

Burls katako mallaka mamaki da gaske m Properties:

• A yanayin musamman da suka bambanta da adadi a kan yanke, tsarin asali.

• sosai high ƙarfi.

• Kada ya ƙone a wuta free.

• Daidai goge.

• Kusan rot.

• Kada crack, ba ji ƙyama ko kumbura.

A tattalin arziki muhimmanci da kuma aikace-aikace

Growths a kan itatuwa kawo da yawa amfanin. Ba da shuka kanta, babu. Suna amfani da mutum a cikin yi na daban-daban kayayyakin. Capa bukatar for m itace zaruruwa da musamman irin zane. Saboda iri-iri na musamman alamu, wannan abu ne yadu ta bukata da kuma amfani da artists, cabinetmakers da sculptors.

Akwai wata babbar iri-iri na sanannun da kuma kowa iri hula amfani a yi na veneer, kyau kayayyakinta, tebur wasanni, hoto Frames, dukiya ga ayyuka, kayan ado da sauransu. Wannan itace ba sosai sauki rike saboda ta ba uniformity da heterogeneity na ci gaban yankunan da zaruruwa, amma shi ne mai karfi da kuma m.

Cap yadu a yi amfani da ado zane-zane. A Vyatka da XIX karni jama'a art craft an halitta: sana'a samar Vyatskie burls kwalaye, tebur rubuce-rubuce sets, da dai sauransu ..

A sakamakon bincike

Bisa kididdigar da, 3,000 talakawa itatuwa, ba tare da ginawa-up, wani talakawan na daya itace burls.

Tun da 1959, saboda da muhimmancin wannan katako, da nazarin halittu nazarin burls da kuma hanyoyin da su namo zama da hannu a cikin Tsakiya Research Institute of Genetics Forest Academy. Masana kimiyya sun ɓullo da wani fasahar shuka da kuma raya Birch tare da karshen iyakoki. A sakamakon haka, wata babbar ɗan kurmi da aka dasa a cikin unguwannin bayan gari. Kuma tun 1967, saukowa kamar Birch ya fara da za a samar a cikin kurmi na Kirov yankin.

Yadda za a samu hula?

A cikin wani hali, don ganimar wani rai itace a cikin daji, saboda kyau hula ba lallai ba ne. A mafi cewa wannan halitta anomaly samu ba don haka da wuya - a kan itatuwa a birane Parks da gidãjen Aljanna. Eh, ya kuma sare kowace shekara a manyan yawan itatuwa da cewa za a iya samu burls growths.

Kuma duk da haka ... A gaggawa yanayi shi ya kamata a yi a hankali kuma a lokacin daga marigayi kaka zuwa farkon bazara a lõkacin da sap a cikin itacen motsi ragae.

Girmancin a kan haushi daga wata itãciya za a iya yanka da kaifi wuka ko wani sawa a yanka. Tabbata a sanya yanke da za a bi da tare da hydrogen peroxide da fenti a kan lambu farar. Za ka iya kuma man shafawa da yanki na sabo linseed man fetur ko turpentine (na halitta antiseptic), ko da yake a yau shi ne wuya a samu.

Kuma yana da muhimmanci ga lambu wadannan. Don kauce wa da samuwar cikin itatuwan gonar irin wannan mummuna siffofin growths, sau da yawa bukatar duba shuka. A ganewa na fasa ko lalacewa shi wajibi ne don warkar da su, har sai da suka kafa manyan iyakoki. A cikin gidãjen Aljanna, shi ne kyawawa su bi duk growths a kan itatuwa da kuma rassan.

ƙarshe

Akwai sun kasance yawa ra'ayin a kan samuwar burls. A sakamakon haka, masana kimiyya sun zo da wannan ƙarshe. Cap - wannan sabon abu ne ilimin al'ada, m. Gina-up a kan itacen - halitta gaji da wata halitta tsari.

an gano cewa, wadannan tsire-tsire ne mafi lafiya a cikin shakka daga m kimiyya lura. Irin wannan itace mafi resilient a lokacin bazara da ambaliyar ruwa a lokaci na m zazzabi canje-canje. Shi ne kuma mafi barga da kuma iska.

Saboda da iyaka reserves na da irin wannan katako dangane da sama-da aka bayyana musamman Properties na aiki abu ne mafi girma darajar da sauransu.

The farashin a kasuwannin duniya hula (veneer da kuma m itace) ne mafi girma fiye da kudin da wani irin abu, ciki har da irin goro, itacen oak, mahogany itace, Elm da wani m nau'in.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ha.birmiss.com. Theme powered by WordPress.