2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev sib cais thiab tawg (paub tias cov tshev ntoo hauv kev lag luam) tshwm sim thaum ntoo shrinks li nws dries. Ntoo shrinks roughly ob zaug ntau npaum li cas nrog rau txoj kev loj hlob rings (radially) raws li nws ua hla lub nplhaib (tangentially). Nws yog qhov tsis sib xws uas ua rau kev kuaj xyuas tsim.
Nws puas yog ib txwm rau cov kab ntoo tawg?
Kev sib tsoo thiab tshuaj xyuas yog ib feem ntawm cov tsev ntoo, laj kab, thiab rooj tog thiab tsis tshua muaj tshwm sim los ntawm cov teeb meem ntawm cov txheej txheem. Kev tawg thiab tshuaj xyuas cov ntoo yog qhov tseeb ntawm lub neej ntawm cov ntoo - txawm tias nws tau txiav, zoo li, thiab npaj rau lub tsev.
Vim li cas kuv cov ntoo tawg?
Tag nrho cov ntoo muaj qee qhov dej khaws cia, thiab cov khoom tseem yuav ua haujlwm rau lawv. Kev hloov pauv ntawm qhov kub thiab noo noo, ob qho tib si hauv huab cua thiab hauv ntoo, yuav ua rau cov khoom nthuav dav thiab cog lus. Sij hawm dhau mus, qhov no tuaj yeem ua rau muaj qhov tawg uas koj tau pom.
Puas tawg hauv ntoo phem?
Thaum qhov kev thauj khoom hnyav tuaj yeem ua rau cov nqaj ntoo (lossis tsis tshua muaj ib qho ncej) sib cais thiab yuav qhia tau tias muaj kev puas tsuaj loj zuj zus tuaj, feem ntau cov kev sib cais lossis cov kab nrib pleb uas pom hauv cov ncej ntoo thiab kab teeb yog dua kom shrinkage li ntoo dries, tshwm sim raws cov nplej, thiab tsis txhob tsa ib tug kev txhawj xeeb.
Kuv yuav ua li cas kom kuv cov ncej ntoo ntawm kev sib cais?
Siv txhuam txhuam rau siv yam tsawg oblub tsho tiv no ntawm cov roj decking rau tus ncej kom tiv thaiv kom tsis txhob ya raws thiab zais qhov kho. TSEEM CEEB Rau cov ntawv pleev xim, siv cov primer, tom qab ntawd ob lub tsho ntawm cov xim sab nrauv.
Pom zoo:
Puas yog tsob ntoo ntoo zoo ntoo?
Walnut firewood yog taws tswm ciab zoo nrog nruab nrab ntomthiab yog qhov yooj yim rau hlawv. Nws yog cov ntoo zoo uas kub hnyiab tau, yooj yim los pib, thiab muaj cov ntxhiab tsw qab ntxiag. Tus nqi BTU tsis siab npaum li lwm cov ntoo tawv, xws li ntoo qhib, tab sis zoo dua li ntoo ntoo, xws li ntoo thuv lossis fir.
Puas tag nrho cov ntoo txiv ntoo ua txiv hmab txiv ntoo?
Txawm hais tias feem ntau ornamental, paj plum ntoo tsis tsim txiv hmab txiv ntoo, qee cov ntoo yuav tsim tau me me. Muaj ob txoj hauv kev kom plums los ntawm kev sib sau. … Koj tuaj yeem tsuag tsob ntoo nrog cov khoom uas muaj cov tshuaj hormone ethephon los ntawm kev ua raws li cov lus qhia ntawm daim ntawv lo.
Yuav ua li cas kom cov ntoo cog ntoo los ntawm cov paj rwb?
Txoj kev uas yuav tsum txhob txwm ua kom tsis txhob muaj paj rwb yog hloov cov nroj tsuag nrog cov paj tsis muaj ntau yam. Txiv neej cov ntoo cog tsis tsim cov noob, lossis muaj ntau hom xaiv los ntawm yog tias koj xav hloov cov ntoo tag nrho.
Vim li cas cov ntoo qhib ntoo tawg?
Ua ntej, charring tseem ceeb qhib ntoo, ua kom yooj yim rau bourbon kom tshem tawm cov tsw. Nws kuj catalyzes cov tshuaj hloov pauv tseem ceeb uas tseem ceeb rau bourbon. … Cov hleb siab dua tso cai rau kev sib cuam tshuam ntawm ntoo cov tannins thiab tus ntsuj plig.
Cov txiv hmab txiv ntoo cocklebur hloov pauv li cas rau cov noob tawg?
Txiv hmab txiv ntoo ntawm cocklebur yog oval-shaped achene enclosed in bur with hooked spines on the deg. Cov txiv hmab txiv ntoo muab faib ua ob chav, txhua qhov ntim nrog ib lub noob. Hooked spines yooj yim dispersal ntawm cov noob. … Cocklebur propagates tsuas yog los ntawm cov noob uas khaws muaj peev xwm germinate tau ntau xyoo.
