Video: Koj cog xaum pines li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Tsim ib kab lossis avenue ntawm kab los ntawm toj roob hauv pes los ntawm cog lawv 4-7 meters sib nrug. Yog hais tias nws yog ib tug ncaj ncaj kab cog ib tug lej eg. 3, 5 or 7. Glauca xaum pines yog nqaim heev, ua siab ntev ntawm ntau hom av, raug qhov chaw thiab yog drought heev hardy.
Ua li no, ua li cas koj loj hlob xaum pines?
Cov cwj mem pines yog hardy thiab yuav loj hlob nyob rau hauv tag nrho tab sis cov cheeb tsam huab cua hnyav tshaj plaws ntawm Australia. Lawv kuj muaj peev xwm tiv taus cov mob qhuav ntau dua li lwm cov cypresses. Lawv nyiam ib txoj hauj lwm nyob rau hauv tag nrho lub hnub, thiab nyiam ib tug me ntsis acid, zoo-drained av, enriched nrog organic khoom xws li zoo-rotted manure los yog compost.
Tom qab ntawd, lo lus nug yog, cov xaum pines puas muaj cov hauv paus loj? Tsis muaj kev puas tsuaj txog tam sim no hauv 15 xyoo. Lub vas tsis muaj kev pab: qee tus neeg hais tias xaum pine ua tsis yog muaj a tob los yog invasive hauv paus system, lwm tus hais tias nws qhov kev puas tsuaj tshwj xeeb.
Kuj paub tias, tus cwj mem Pine loj npaum li cas?
DESCRIPTION: Classic Italian xaum pine 'Glauca' yog qhov nqaim heev loj hlob evergreen conifer nrog cov nplooj ntsuab tsaus. Qhov siab ntawm tsob ntoo no tsis tshua muaj siab tshaj 0.5m tab sis yuav ncav cuag tshaj 10m siab nrog sijhawm txaus.
Koj tuaj yeem loj hlob xaum ntoo los ntawm cuttings?
Muaj ntau tshaj 100 hom ntoo tsob ntoo, uas loj hlob thoob plaws tebchaws Meskas. Lawv tag nrho ua tau ua loj hlob ntawm qia txiav coj los ntawm tsob ntoo uas twb muaj lawm. Qhov kev vam meej rau propagating ntoo thuv ntoo nrog txiav tsis siab npaum li lwm cov nroj tsuag xws li shrubs thiab paj.
Pom zoo:
Yuav ua li cas yog daim ntawv cog lus sib txawv ntawm daim ntawv cog lus ionic?
Qhov sib txawv ntawm cov ionic thiab covalent daim ntawv cog lus yog tias covalent daim ntawv cog lus yog tsim thaum ob lub atoms sib koom electrons. Ionic bonds yog lub zog uas tuav ua ke electrostatic zog ntawm kev nyiam ntawm cov ions oppositely them. Ionic bonds muaj qhov sib txawv electronegativity ntau dua lossis sib npaug li 2
Dab tsi yog qhov txawv ntawm daim ntawv cog lus lub zog thiab daim ntawv cog lus dissociation zog?
Qhov sib txawv tseem ceeb ntawm kev sib txuas ntawm lub zog thiab lub zog bonddissociation yog tias lub zog sib txuas yog qhov nruab nrab ntawm lub zog xav tau los rhuav tshem tag nrho cov kev sib txuas ntawm tib ob hom atoms nyob rau hauv ib qho chaw sib txuas whereas daim ntawv cog lus dissociation zog yog tus nqi ntawm cov hluav taws xob xav tau los rhuav tshem ib qho kev sib koom ua ke inhomolysis
Koj puas tuaj yeem cog sequoia loj heev hauv koj lub vaj?
Txhawm rau txiav txim siab, yog koj tuaj yeem loj hlob sequoia hauv koj lub tiaj nraum qaum tsev, koj tsuas yog xav txog qhov yuav tshwm sim mus ntev rau kev tswj hwm tsob ntoo thaum nws loj heev. Giant Sequoias thiab Coast Redwoods yog cov ntoo loj tshaj plaws hauv ntiaj teb
Puas yog daim ntawv cog lus hydrogen zoo ib yam li daim ntawv cog lus?
Hydrogen daim ntawv cog lus yog lub npe muab rau electrostatic kev sib cuam tshuam ntawm tus nqi zoo ntawm hydrogen atom thiab tus nqi tsis zoo ntawm oxygen atom ntawm ib qho chaw nyob sib ze. Covalent daim ntawv cog lus yog qhov sib cuam tshuam electrostatic ntawm ob lub atom hauv tib lub molecule
Yuav ua li cas xaum pine ntoo loj hlob sai?
1 meter ib xyoos twg