Iintlobo zemithi ziyahluka kwisakhiwo, umbala, amandla, ukusebenza, ukubonakala, ukukhula kunye nokuqina kwiimeko ezithile zokusetyenziswa. Lo mahluko ubalulekile xa ukhetha imathiriyeli yokwakha kunye neemveliso zokuchwela.
Iintlobo zemithi ezixhaphakileyo
Iintlobo zeConifer zisetyenziselwa ukuxhasa izinto zokwakha:
- izitya;
- spruce;
- boron;
- larch.
Oak kunye ne-beech zilungele ngokukodwa izinyuko, imigangatho kunye neenjongo ezifanayo.
Zahluke njani iintlobo zomthi
Isakhiwo kunye nombala womthi, ukukhula kwesiqu kunye namasebe, amaxolo, amagqabi kunye neenaliti ziimpawu zodidi lomthi.
Igcisa liyohlula ngokusekwe:
- Ulwakhiwo lwamaplanga — heartwood, sapwood, ububanzi beplanga, umlinganiselo womthi osemva kwexesha kunye nemeko yomthi wokuqala;
- amandla kunye nokusebenza;
- inkangeleko kunye nokukhula, kubandakanywa nokuqina;
- ukuqina komthi kwiimeko ezikhoyo kwimeko nganye.
Ifir kunye neplanga lompayina elinamakhonkco abanzi kakhulu liqulathe ngokulinganayo iinkuni ezisemva kwexesha kunomthi onezangqa ezicutheneyo. Ayiqinanga kwaye kulula ukuyiqhuba.
Iplanga lebhiki elineringi ezibanzi lidla ngokuxhathisa ngakumbi kunomthi oneringi emxinwa. Umthi othe nkqo onamaqhina ambalwa ngobuchule uxabiseke ngaphezu komthi ogoso namaqhina kakhulu. Ipayina elungileyo imela imozulu ixesha elide kune-beech.
Ubume bomthi
Iminyaka, kusasa nasemva kwexesha iinkuni
Kwicandelo elinqamlezayo lomthi, iminyaka ikholisa ukubonakala ngokucacileyo. Njengomthetho, wonke umntu ukhule ngonyaka omnye.
Umfanekiso 1. Indawo yomda yeminyaka emibini yompayini phantsi kokwandiswa okuphezulu.
Unyaka uqala ngeeseli ezibanzi, ezibhityileyo ezibonakala ziqaqambile kwiliso lenyama — inkuni zangaphambili. Iphelela kwiiseli ezimxinwa, ezinodonga olungqindilili ezibonakala zimnyama — umthi osemva kwexesha.
Ngokomfanekiso 1 mkunokulindeleka ukuba iinkuni, phantsi kweemeko ezifanayo, ngokunyuka komyinge womthi osemva kwexesha unomthwalo ophezulu womthwalo kwaye kunzima ukuwenza.
Iintunja kwiintlobo ezinamagqabi avuthulukayo
Umfanekiso 1 luphawu lomthi we-coniferous. Kwiplanga eliqinileyo, ukhuni olunemibhobho emile njengesangqa, njengothuthu kumfanekiso 2, kunye nemithi enemibhobho esasaziweyo, njenge-beech kumfanekiso 3.
Umfanekiso 2. Umthi wothuthu onemingxuma emile okwesangqa.
Umfanekiso 3. Umthi we-Beech onemingxuma ethe saa.
Ngokonyuka komlinganiselo weepores ezibanzi, umthamo womthwalo nawo uyehla.
Imifanekiso 1–3, ngaphandle kweeseli ezikhankanyiweyo ezilele njengetyhubhu ezinxusene ne-axis yomthi, ikwabonisa imitha engundoqo ephawulwe ngonobumba m. Zinwenwela ukusuka kumbindi womthi ukuya kwixolo. Inani kunye nobukhulu bemitha engundoqo ichaphazela ukuxhathisa komthi ngokunqamlezayo ukuya kwi-axis yomthi.
Ububanzi bevili
Ububanzi bezangqa bahluke kakhulu kumthi ngamnye, kwaye nangakumbi phakathi kwemithi eyahlukeneyo. Ngokweenkcukacha-manani, kwimeko yepine, enzima kakhulu, ububanzi beelogi bumalunga 1–2 mm.
Nangona kunjalo, akufanelekanga ukuleyibhelisela ipayina ngeminyaka emxinwa okanye ebanzi njengexabiso eliphantsi. Amandla asezantsi kuphela kwiimeko zegrooves emxinwa kakhulu kwaye ebanzi kakhulu, kwaye ngenxa yobubanzi begrooves ihlala itshintsha kancinci.