Cov txheej txheem:
2023 Tus sau: Isaac Wood | [email protected]. Kawg hloov kho: 2023-05-24 13:04
Juglans nigra, Asmeskas sab hnub tuaj dub walnut, yog hom deciduous tsob ntoo hauv walnut tsev neeg, Juglandaceae, nyob rau North America. Nws loj hlob Feem ntau nyob rau hauv cheeb tsam riparian, los ntawm yav qab teb Ontario, sab hnub poob mus rau sab qab teb sab hnub tuaj South Dakota, sab qab teb mus rau Georgia, sab qaum teb Florida thiab sab hnub poob mus rau central Texas.
Tsis tas li ntawd, cov ntoo walnut dub loj hlob sai npaum li cas?
Raws li cov kws paub txog ntoo, ntoo walnut dub, thaum cog kom maximize tsob ntoo loj hlob, tau loj hlob ntau npaum li 3' mus rau 4' ib xyoos hauv cov av zoo, ncav cuag qhov siab tshaj 100' thiab 30 "mus rau 40" nyob rau hauv txoj kab uas hla, nrog 16" txoj kab uas hla pom cav npaj sau nyob rau hauv 30 xyoo.
Ib yam li ntawd, kuv tus ntoo walnut muaj nqis npaum li cas? "Hloov dua ntoo muaj ntau board-foot ntim, yog li muaj ntau tus nqi. Qhov tseem ceeb tshaj plaws ntoo Kuv twb pom nyob rau hauv kuv 35-xyoo kev ua haujlwm tau dhau 30 ntiv tes thiab loj dua. " Piv txwv li, dub walnut uas yog Qib A veneer ntawm 19 inches inch yuav yog tsim nyog txog $700 los yog $800.
Yog li ntawd, qhov twg cov ntoo walnut loj hlob zoo tshaj plaws?
Walnuts yog cultivated feem ntau nyob rau hauv Tuam Tshoj, Iran, US, Qaib ntxhw thiab Mexico. Dub thiab Askiv walnuts ua tau loj hlob thoob plaws hauv Tebchaws Meskas thiab Southern Canada. Txawm li cas los xij, maj walnut Kev lag luam vaj txiv hmab txiv ntoo muaj nyob hauv California, tab sis kuj tseem nyob hauv Illinois, Minnesota, Indiana, Missouri thiab Iowa.
Dab tsi tuaj yeem loj hlob ze ntawm tsob ntoo walnut?
Tsob ntoo uas loj hlob ze ntawm walnut dub
- Feem ntau maples tshwj tsis yog nyiaj maple (Acer spp)
- Eastern Red Cedar (Juniperus virginiana)
- Serviceberry, Saskatoon (Amelanchier)
- River Birch (Betula nigra)
- Dub Cherry (Prunus serotina)
- Pear (Pyrus spp.)
- Oak hom (Quercus spp)
- Dogwood (Cornus alternifolia)