Video: Loj npaum li cas ntawm tsob ntoo spruce koj tuaj yeem hloov pauv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Rau loj spruces, ntau tshaj 4 lossis 5 feet siab , khawb ib lub trench, txog 15 mus rau 20 nti tob, nyob ib ncig ntawm spruce mus txog hauv qab pob hauv paus.
Tsuas yog li ntawd, koj tuaj yeem hloov tsob ntoo loj npaum li cas?
Shrubs mus txog 3 feet siab thiab ntoo ib nti lossis tsawg dua hauv txoj kab uas hla (ntsuas 6 ntiv tes saum av theem) ua tau txav mus tsis khawb ib lub pob hauv paus. Cov no thiab feem ntau cov nroj tsuag muaj hnub nyoog 3 txog 4 xyoos tuaj yeem hloov pauv raws li kev hloov pauv hauv paus. Cov nroj tsuag loj los yog laus dua yuav tsum tau khawb thiab hloov pauv nrog lub hauv paus pob tsis zoo.
Ib yam li ntawd, loj arborvitae puas tuaj yeem hloov pauv? Arborvitae (Thuja occidentalis) npog ntau thaj chaw thiab suav hais tias yog tsob ntoo uas xav tau los yog tsob ntoo siv los ua suab nrov lossis tawg. Raws li deb hloov cog , ib tsob ntoo hluas yog qhov yooj yim dua, txawm tias tsob ntoo paub tab ua tau tseem yog hloov pauv mus rau qhov chaw tshiab hauv koj thaj chaw nrog kev saib xyuas.
Ib yam li ntawd, koj puas tuaj yeem hloov cov ntoo xiav spruce?
Picea pungens ( xiav spruce ), lub xeev Tsob ntoo ntawm Colorado, tshaj tawm kuj yooj yim hloov pauv . Koj tej zaum tsis xav tos 5 xyoo mus ua koj hloov cog , tab sis ib xyoo los yog ob peb lub hlis tos tom qab cov hauv paus pruning yuav nce cov hauv paus hniav los ntawm kev tsim cov hauv paus me me ntawm qhov txiav xaus.
Cov hauv paus hniav ntawm tsob ntoo spruce tob npaum li cas?
Raws li US Forest Service, xiav ntoo spruce txhim kho ntiav keeb kwm Tom qab cov noob germinate, tej zaum tsuas yog 2 mus rau 3 ntiv tes tob . Qhov no qhia tias qhov no tsob ntoo hom loj hlob nrog kev sib kis, ntiav hauv paus qhov system.
Pom zoo:
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Lub roj loj loj npaum li cas tuaj yeem tau txais?
Lub hnub qub