Cov txheej txheem:
Video: Yuav ua li cas germinate Japanese dawb ntoo thuv noob?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kev loj hlob Cov lus qhia
Stratification: Noob yuav tsum tau 60 hnub sov moist stratification tom qab 90 hnub txias moist stratification ntawm 3 ° C (37 ° F) mus rau 5 ° C (41 ° F). Soak noob hauv dej rau 24-48 teev. Khaws ntawm chav sov li 60 hnub. Qee zaus maj mam txau dej kom khaws cia noob thiab xuab zeb moist.
Ntawm no, ua li cas koj germinate dawb ntoo thuv noob?
Yuav Loj Hlob Dawb Pines Los Ntawm Noob
- Sau cov ntoo thuv dawb hauv lub caij ntuj sov tom qab lub sijhawm ntev, curving cones qhuav tawm thiab cov nplai pib nqa.
- Tso cov noob rau hauv ib lub thoob dej thaum hmo ntuj los txiav txim seb qhov twg siv tau.
- Muab cov ntoo thuv dawb tso rau hauv ib lub hnab freezer uas muaj me ntsis moistened perlite.
Ib yam li ntawd, koj ua li cas saib xyuas cov ntoo ntoo dawb? Koj yuav tau muab rau koj dawb pines nplua nuj, moist, zoo-drained av uas yog me ntsis acidic. Qhov zoo tshaj plaws, qhov chaw koj xaiv rau dawb pines yuav tsum tau tag nrho lub hnub, tab sis cov hom tolerates ib co ntxoov ntxoo. Yog tias koj cog rau hauv qhov chaw tsim nyog, dawb ntoo thuv tu tsis nyuaj.
Kuj paub, ntev npaum li cas cov noob ntoo ntoo yuav siv sij hawm kom germinate?
Noob yuav germinate tam sim ntawd thiab uniformly tom qab stratification. Unstratified noob muaj coj mus txog rau ob xyoos tawg , yog lawv yog muaj peev xwm tawg tag nrho. Pine cones yuav tsum tau sau nyob rau hauv lub caij nplooj zeeg thaum lub cones pib tawg thiab qhib.
Koj sau cov noob ntoo li cas?
Sau cov noob rau cog
- Saib rau pawg ntawm pines ntawm hom uas xav tau.
- Xaiv cov ntoo thuv cones uas tseem kaw tab sis xim av, xaiv ncaj qha los ntawm tsob ntoo zoo thiab noj qab haus huv.
- Qhuav lub cones rau ntawm ib tug tiaj tus, nrog ib daim ntaub los yog lub tais kom sau cov noob uas yuav poob, nyob rau hauv ib tug sov so chav tsev los yog nyob rau hauv lub hnub.
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