Zoo li lwm yam nroj tsuag, spruce propagates los ntawm noob. Tab sis tau txais lawv yog tsis yooj yim. Cov noob spruce nyob hauv lub khob kom txog rau thaum lub sijhawm, uas yog ib qho muaj zog ntawm kev ntseeg siab rau lawv.
Nws yog qhov tsim nyog
- Ntawv,
- mem hluav,
- lwv,
- xim tsev.
Cov Lus Qhia
Kauj ruam 1
Txiav txim siab rau ntu twg ntawm daim ntawv koj xav kom piav qhia txog cov noob spruce. Txhawm rau txhawm rau tag nrho cov yam ntxwv ntawm lub noob, xaiv qhov chaw loj txaus rau daim duab.
Kos ib daim duab peb sab uas muaj lub ntsej muag npuag nrog xaum. Tom qab ntawd lwv cov ces kaum ntawm daim duab peb sab nrog tus lwv, khiav tawm ntawm cov kab tseem ceeb. Txuas cov kab ua ke nrog cov dhia paj nruag. Yog tias koj tau pom dua ntoo thuv txiv ntoo, nws yuav yooj yim rau koj xav txog lub noob ntawm spruce. Xim cov duab tshwm sim nrog ib qho xim tsaus xim. Ntxiv ntim nrog ib qho sib dhos ntawm cov xim pleev xim rau hauv nruab nrab ntawm cov noob. Hauv thaj chaw xim av, kos cov xim av xim av me me thiab kab txaij ntawm cov duab sib txawv. Yog li, koj yuav piav qhia txog qhov chaw uas ntxhib.
Kauj ruam 2
Spruce noob hauv cov ntawv tshaj lij botanical hu ua lionfish. Lawv tau txais lub npe no vim lawv cov qauv thiab txoj kev faib khoom. Cov noob tau kis thoob thaj chaw loj ua tsaug rau pterygoid pericarp qhuav. Cov cua ntsaws mus rau cov noob los ntawm qhov no lub teeb thiab nqa nws mus ntev. Ib qho piv txwv yog petal ntawm chamomile lossis ib qho tulip. Zas lub pericarp nrog lub teeb xim av lossis lub teeb ntsuab xim. Nws cov xim nyob ntawm ntev npaum li cas dhau los cov noob tau tso tawm los ntawm spruce cone. Tshaj tawm dawb ntawm ntug qhov kawg nrog cov nqaij xim. Kos ntau cov kab zoo nrog tib xim. Cov kab yuav tsum mus tib seem rau ntawm qhov ntev ntawm qhov pericarp.
Kauj ruam 3
Cov noob spruce muaj nyob rau sab hauv ntawm cov noob teev ntawm tej yam. Kos ob lub noob nyob sib ze. Qhov pericarp ntawm lub noob yuav tsum taw tes upwards. Kos lub nplaim tiab nplai kom nws zoo li lub noob tau dag rau nws qhov chaw. Xim cov flake nrog lub teeb xim xim. Tom qab ntawd ntxoov ntxoo nrog kab ntsug xim av.
