Bark mulch muaj ntau yam txiaj ntsig thiab nrov heev ntawm cov neeg ua teb. Raws li lub caij nyoog, tsis tsuas yog cov khw muag khoom kho vajtse thiab cov chaw hauv vaj, tab sis kuj muaj cov neeg muag khoom muag muaj ntau yam khoom hauv cov nqi sib txawv. Txawm li cas los xij, thaum nws los txog rau cov khoom pheej yig pheej yig, koj yuav tsum xyuam xim rau ob peb yam.
How do the bark mulch quality txawv?
Qhov txawv ntawm bark mulch dag nyob rau hauv muaj pes tsawg leeg, grain loj, residue thiab tsw. High-zoo bark mulch muaj tsawg dua cov khoom txawv teb chaws, muaj ib tug txawm grain loj, tsis muaj teeb meem tshuaj thiab tsw qab ntxiag hav zoov. Nrhiav RAL zoo foob kom zoo dua.
Ntxim qab tiag tiag
Tsis muaj kev cai lij choj txhais rau lo lus bark mulch. Txij li thaum txoj cai lij choj tsis tau teeb tsa ib qho kev txwv rau kev faib ua feem ntawm cov khoom txawv teb chaws, cov khoom siv tsis tas yuav tsum muaj tshwj xeeb ntawm cov tawv ntoo. Hauv txoj kev xav, nws raug tso cai yog tias bark mulch tsis muaj cov tawv ntoo.
Seal of quality
Thaum yuav khoom, xyuam xim rau RAL zoo foob, uas tau tsim los ntawm Lub Koom Haum Zoo rau Substrates rau Nroj Tsuag (GGS luv luv). Cov neeg tsim khoom lees paub tias lawv cov khoom raug tshuaj xyuas tas li. Txij li thaum kev ruaj ntseg zoo suav nrog cov nqi ntxiv, tus nqi ntawm cov substrate nce. Yog li ntawd, cov kws kho mob uas pheej yig tsis kam txais cov tshev no.
Qhov no yog qhov foob rau:
- Bark mulch yeej muaj ntoo tawv ntoo
- Specifications rau grain loj tau ntsib
- Cov khoom muaj raws li cov qauv kev tu cev
Qhov no yog qhov zoo sib txawv
Vim qhov no yog ib yam khoom ntuj tsim, qhov sib txawv ntawm cov muaj pes tsawg leeg thiab cov tsos tsis sib xws. Kev hloov pauv yog ib txwm muaj rau qee yam. Txawm li cas los xij, koj yuav tsum tshawb xyuas ob peb yam kom tau txais qhov qhia txog cov khoom zoo.
Composition
High-zoo bark mulch yog yam ntxwv los ntawm nws purity. Cov ntaub ntawv sau feem ntau suav nrog cov khoom pheej yig vim tias cov khoom txawv teb chaws tuaj yeem txo cov nqi zoo. Nws tsis yog qhov tsis yooj yim rau koj nrhiav tau cov ntoo seem, ntsuab compost, pob zeb, cov khoom yas lossis cov iav tawg hauv lub ntim ntawm cov neeg muag khoom luv nqi.
Grain
Qhov luaj li cas yuav tsum nyob rau hauv ib tug ntau yam uas teev nyob rau hauv lub ntim. Qhov no txuas ntawm 18 mus rau 60 millimeters. Cov neeg tsim khoom ntawm cov khoom luv nqi forego ua haujlwm cov kauj ruam xws li sieving thiaj li yuav txuag tau cov nqi. Yog li ntawd, lub substrate yog ua los ntawm coarse pieces ntawm bark thiab zoo cov ntaub ntawv. Cov khoom zoo li no, zoo li plua plav, ua rau muaj kev pheej hmoo ntawm dej nkag, txhais tau hais tias qhov cua txaus tsis tau lees paub.
Residue
Thaum qhov pom kev tsis pom kev yog qhov yooj yim rau kev paub, kev kis kab mob thiab co toxins tuaj yeem kuaj tau siv txoj hauv kev kuaj. Ntxiv nrog rau cov kab mob uas txo qhov sib xws ntawm cov khoom siv rau cov nroj tsuag, tuaj yeem muaj cov tshuaj tua kab seem hauv cov ntoo tawv ntoo. Qhov no feem ntau yog cov ntaub ntawv raw khoom los ntawm txawv teb chaws, vim hais tias ntawm no kab tsuag xws li bark beetle yog combated nrog non-degradable npaj.
Tip
Cov tawv ntoo qee zaum muaj cadmium ntau heev. Hauv cov khoom lag luam zoo los ntawm cov khw muag khoom kho vajtse thiab cov chaw ua vaj tsev, cov nqi cadmium ntawm cov khoom tsis pub tshaj qhov txwv ntawm 1.5 milligrams ib kilogram ntawm cov khoom qhuav.
Smell
Lwm lub cim ntawm qhov tsis zoo yog ib qho muaj zog los yog tsw ntxhiab tsw. Qhov no qhia tau hais tias bark mulch yog laus dua thiab twb raug rau decomposition txheej txheem. Cov aromas zoo li no qhia txog kev khaws cia zoo. Lub substrate tshiab tsis hnov tsw tsis kaj siab los yog hauv av, tab sis zoo nkauj zoo li hav zoov.
