Kev Kho Mob Txias Rau Cov Noob - Dab Tsi Yog Kev stratification Thiab Qhov Txias Stratification ntawm Cov Noob Yuav Tsum Tau

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Thaum nws los txog rau noob germination, ntau tus neeg tsis paub tias qee cov noob xav tau kev kho mob khaub thuas kom lawv tawg tau zoo. Nyeem ntxiv kom paub ntxiv txog qhov kev kho mob khaub thuas no rau cov noob thiab cov noob twg yuav tsum tau kho mob khaub thuas lossis stratification.

YStratification yog dab tsi?

Hauv qhov xwm txheej, cov noob xav tau qee yam kev mob txhawm rau txhawm rau tawg. Noob stratification yog txheej txheem uas cov noob dormancy tawg nyob rau hauv thiaj li yuav txhawb no germination. Txhawm rau kom stratification ntawm cov noob ua tiav, nws yog ib qho tsim nyog yuav tsum ua raws li cov xwm txheej uas lawv xav tau thaum tawg dormancy hauv xwm.

Qee cov noob xav tau kev kho kom sov thiab noo, thaum lwm tus xav tau kev kho kom txias thiab ntub dej. Txawm li cas los xij, lwm cov noob xav tau kev sib xyaw ua ke ntawm ob qho tib si sov thiab txias kev kho mob ua raws li kev kho mob sov, los yog kev sib xyaw ua ke ntawm sov thiab txias moist ua raws li lub voj voog qhuav thiab lub caij sov kom tawg. Yog li ntawd, paub tias cov noob xav tau dab tsi los rhuav tshem dormancy yog ib qho tseem ceeb ua ntej pib ib txoj haujlwm stratification noob.

Puas txias stratification ntawm noob yuav tsum tau?

Yog li, thaum twg yog qhov txias stratification ntawm cov noob tsim nyog? Kev kho mob khaub thuas rau cov noob yog tsim nyog rau cov nroj tsuaglos yog tsob ntoo uas yuav tsum tau siv sij hawm nyob rau hauv av tshaj lub caij ntuj no kom germinate.

Yog tias koj tab tom pib kho mob khaub thuas thaum lub caij ntuj sov lossis lub caij nplooj zeeg, koj tuaj yeem muab cov noob tso rau hauv lub lauj kaub av thiab khawb lub lauj kaub rau hauv av. Cov noob yuav sprout nyob rau hauv lub caij nplooj ntoos hlav. Txawm li cas los xij, yog tias koj tab tom pib kho thaum ntxov, koj yuav xav kom cov noob tau tsau rau 12 mus rau 24 teev thiab muab tso rau hauv lub hnab yas lossis lub thawv ntim nrog sib npaug ntawm cov xuab zeb thiab peat.

Haws lub hnab lossis lub thawv thiab muab tso rau hauv lub tub yees rau 10 hnub. Sau lub thawv lossis lub hnab kom koj paub tias lawv yog cov noob twg. Xyuas cov noob tsis tu ncua kom paub tseeb tias qhov nruab nrab cog yog moist. Txheeb xyuas cov noob tom qab 10 hnub kom pom tias lawv tawg, vim qee cov noob yuav xav tau lub sijhawm txias thiab ntub dej. (Qee lub noob txawm xav tau sijhawm nyob hauv lub freezer kom tawg dormancy.)

Cov noob dab tsi xav tau kev kho mob khaub thuas?

Ntau cov nroj tsuag xav tau txias noob stratification thiaj li ua rau lub voj voog dormancy thiab germinate. Cov hauv qab no yog qee cov nroj tsuag uas xav tau kev kho mob khaub thuas rau cov noob (Note: Qhov no tsis yog ib daim ntawv teev npe tag nrho. Nco ntsoov tshawb xyuas cov kev xav tau ntawm koj cov nroj tsuag tshwj xeeb ua ntej):

• Npauj Npaim
• Fuchsia
• False sunflower
• YHardy hibiscus
• Catmint
• Hmo ntuj primrose

Nyob zoo ib tsoom niam txiv kwv tij phooj ywg sawv daws

• Rudbeckia (black-eyed susan)
• Sedum
• Ironweed
• Suav teeb
• Lavender
• Verbena