Zone 5 yog ib qho ntawm 13 USDA Hardiness Zones (United States Department of Agriculture). Txhua cheeb tsam tau muab faib ua ob pawg. Zone 5 subsets yog 5a thiab 5b. Kev xaiv ib cheeb tsam tuaj yeem pab koj xaiv cov nroj tsuag uas yuav muaj sia nyob txhua cheeb tsam qhov txias txias.
Zone 5 Hardiness Temperatures
Txhua thaj chaw yog txiav txim siab los ntawm qhov nruab nrab lub caij ntuj no kub ntawm txhua qhov. Qhov kub thiab txias rau txhua cheeb tsam yog sib cais los ntawm qhov sib txawv ntawm 10 ° F.
- Zone 5 yog 10° txias dua Zone 6.
- Zone 4 yog 10° txias dua Zone 5 thiab lwm yam.
Subset Zone Temperatures
Txhua thaj chaw subset yog sib cais los ntawm 5°F. Rau Zone 5, qhov kub thiab txias yog:
- Zone 5: Qhov nruab nrab qhov kub thiab txias yog -10 ° txog -20 ° F.
- Zone 5a: Lub subzone no muaj qhov nruab nrab kub ntawm -15 ° txog -20 ° F.
- Zone 5b: Lub subzone no muaj qhov kub thiab txias nruab nrab ntawm -10 ° txog -15 ° F.
Qhov kub tuaj yeem poob qis dua qhov nruab nrab qhov tsawg kawg nkaus vim muaj cov qauv huab cua txawv txawv.
2012 Hardiness Zone Hloov
Nyob rau xyoo 2012, USDA (Tebchaws Meskas Lub Tsev Haujlwm Saib Xyuas Kev Ua Liaj Ua Teb) tau hloov kho 1990 thaj tsam hardiness nrog 5 ° F ib nrab-zone nce. Qhov kev hloov pauv no yog tshwm sim los ntawm kev siv thev naus laus zis zoo dua nrog rau kev koom tes ntau dua hauv kev sib qhia cov ntaub ntawv los ntawm huab cua chaw nres tsheb.
Zone 5 States
Muaj 32 lub xeev nyob rau thaj tsam 5. Lub xeev muaj ntau tshaj ib cheeb tsam hardiness vim huab cua tej yam kev mob thiab topography. Piv txwv li, muaj plaub thaj tsam hauv Wyoming.
| Alaska | California | Colorado | Connecticut |
| Idaho | Illinois | Indiana | Iowa |
| Kansas | Maine | Maryland | Massachusetts |
| Michigan | Minnesota | Missouri | Montana |
| Nebraska | Nevada | New Hampshire | New Mexico |
| New York | Ohio | Oregon | Pennsylvania |
| South Dakota | Utah | Vermont | Virginia |
| Washington | West Virginia | Wisconsin | Wyoming |
Frost Dates
Cov zaub feem ntau tuaj yeem loj hlob hauv thaj tsam 5. Thaj chaw no suav tias yog lub caij cog qoob loo nruab nrab, tab sis luv dua li thaj tsam ntau dua. Ntau yam zaub tuaj yeem ncav cuag kev loj hlob ua ntej thawj Frost.
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Seedlings nyob rau hauv av Lub caij ntuj sov kawg yog feem ntau lub Tsib Hlis 15.
- Thawj hnub te yog lub 10 hli tim 15.
Nws yog ib qho tseem ceeb uas Zone 5 cov neeg cog qoob loo khaws cia nrog kev hloov pauv kub, tshwj xeeb tshaj yog cov lus ceeb toom huab cua. Frost date app yog cov cuab yeej ua teb zoo rau lub caij loj hlob luv, yog li koj tau txais cov ntaub ntawv rau koj tus lej zip txog cov lus ceeb toom Frost.
Hloov Sijhawm Extenders
Koj tuaj yeem ua kom lub sijhawm loj hlob nrog cov khoom xws li cov txaj txaj uas ua kom cov av sov dua li cov qoob loo. Koj tseem tuaj yeem siv cov hoop tunnels hla lub txaj / kab lossis cog hauv cov kab txias.
Zone 5 Lub Tswv Yim Loj hlob
Daim duab qhia chaw hardiness yog ib qho cuab yeej tseem ceeb rau kev loj hlob cov nroj tsuag zoo tshaj plaws rau koj cheeb tsam. Muaj ntau yam Zone 5 zaub, txiv hmab txiv ntoo, txiv ntoo thiab lwm yam nroj tsuag lub neej koj tuaj yeem loj hlob.
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Tsev cog khoom Qee thaj tsam 5 txiv hmab txiv ntoo ntau yam muaj xws li Harrow Delight pear, Warren plum, Pink Lady apple thiab cov ntoo Pawpaw.
- Zaub muaj taum, beets, pob kws, dib, txiv lws suav thiab zaub feem ntau.
- Txiv ntseej ntoo zoo tagnrho rau Zone 5 suav nrog walnuts, txiv ntseej, hazelnut thiab hickory ceev.
- Pib noob hauv tsev tsawg kawg yog rau lub lis piam ua ntej hnub te zaum kawg los yog sai dua.
- Kos thaj tsam thiab hnub ntawm cov zaub, tshuaj ntsuab thiab paj noob pob thiab cov thawv cog. Cov hnub sawv cev lub sij hawm maturation ntawm noob sowing mus rau sau los yog paj blooming. Siv cov ntaub ntawv no los npaj koj lub vaj.
Kev txiav txim siab dhau ntawm Zone Designations
Daim ntawv qhia USDA Hardiness Zone siv qhov ntsuas kub qis los faib lub teb chaws rau ntau thaj chaw. Cov cheeb tsam no txhais tau hais tias coj koj los xaiv cov nroj tsuag lub neej tsim nyog rau koj qhov kev nyab xeeb. Txawm li cas los xij, daim ntawv qhia cheeb tsam tsis suav nrog cov ntaub ntawv loj hlob zoo, xws li microclimates, droughts, nag, av tej yam kev mob / fertility thiab txawv huab cua qauv. Cov ntaub ntawv no muaj nyob rau hauv Phau Ntawv Tshiab Western Garden.
Nkauj tawm tshiab 5
Lub sijhawm ua vaj nyob rau hauv Cheeb Tsam 5 tuaj yeem txhawb nqa los ntawm ntau lub caij nyoog ntxiv. Los ntawm kev siv cov cuab yeej no thiab lwm yam, koj tuaj yeem loj hlob txhua yam ntoo, paj, zaub thiab lwm yam nroj tsuag.
