TsimSecondary kev kawm ntawv thiab cov tsev kawm ntawv

Cog hom: daim ntawv (Qib 3). Hom ntawm sab hauv tsev cov nroj tsuag: daim ntawv teev, cov duab

Cov muaj ntawm lub ntiaj teb no yog heev ntau haiv neeg. Science, uas nws txog, hu ua botany. Me nyuam yaus ntawm nws cov me nyuam pib kawm nyob rau hauv tsev kawm ntawv.

Botany - systems science, uas tso cai rau yuav tau xav txog lub tshaj qauv ntawm cov zaub ntiaj teb no, faib nws mus rau hauv lub nceeg vaj, departments, cov chav kawm, txiav txim, cov tsev neeg thiab hom. Xws li ib tug hierarchical qauv yog hu ua. Lub tsev ib harmonious system ntawm cov nroj tsuag ntiaj teb no, nws kev faib twb nqa tawm rau centuries. Qhov tseem ceeb tshaj pab mus rau txoj kev loj hlob ntawm tsob nroj kev faib tswvcuab Karl Linney. Peb ua hauj lwm - nyob rau tej yam kev ntawm cov nroj tsuag (daim ntawv teev). 3 qib ntawm thawj lub tsev kawm ntawv - ib lub sij hawm thaum cov me nyuam muaj kev koom kawm botany. Nyob rau hauv cov phau ntawv ntawm theem nrab cov kev pab cuam muaj cov hom:

  • seaweed;
  • kis Moss;
  • ferns;
  • conifers;
  • flowering.

Neeg tseem ceeb ntawm cov nroj tsuag

Qhov saum toj no division ntawm cov nroj tsuag mus rau hauv pab pawg vim tus yam ntxwv ntawm cov vaj tse, cov qauv, txoj kev tu tub tu kiv. Txhua yam ntawm cov pab pawg tham txog hauv qab no muaj ib tug nroj tsuag tsiaj, uas yog kuj tseem tau nthuav.

Algae - kab mob uas muaj tsis muaj keeb kwm, nplooj, stems. Lub ntsiab lawv tej vaj tse - cov dej. Tag nrho cov xov tooj ntawm cov tsiaj ntawm algae rau hauv lub chav 35 txhiab. Ib txhia hom algae:

  • marine macrophytes: Canadian waterweed, Walliser American;
  • ntsuab algae: chlamydomonas, Chlorella, mikrasterias, Caulerpa, kladofora;
  • flagellated algae: euglena ntsuab, Faqous, noctiluca scintillans, dinofizis Norwegian peridinella, prorotsentrum me me;
  • liab algae: Irish ntxhuab, endokladiya pos, porphyry lantsetolistnogo, gigartina, phyllophora, polyneuritis;
  • xim av algae: fucus, postelsiya palmovidnaya, makrotsistis, Sargassum, Laminaria, cystoseira.

Mosses - ib tug nroj tsuag nrog rau qia thiab nplooj, tab sis tsis muaj ib tug hauv paus. Lawv tu tub tu kiv yog nqa tawm los ntawm txoj kev noob. Mosses loj hlob nyob rau hauv lub voj voos xim dub cheeb tsam, nyob ze dej, tej zaum nrog dej. Nyob rau hauv tag nrho cov muaj ntau tshaj 5000 cov nroj tsuag ntawm no zoo.

Ferns - nroj tsuag nrog cov hauv paus hniav, stems thiab nplooj. Lawv loj hlob nyob rau hauv tsaus cheeb tsam uas muaj siab ya raws theem. Tu tub tu kiv - noob. Tag nrho cov xov tooj ntawm cov tsiaj ntawm ferns yog cuaj txhiab. Ntawm no yog ib co ntawm cov npe ntawm cov tsiaj ntawm ferns: qaib ntxhw fern, onokleya rhiab, Osmund muaj koob muaj npe, Salvinia floating, azolla Caroline, poj niam-fern, Dryopteris txiv neej sab qaum teb spleenwort, groomer chaw muag tshuaj, Pteridium aquilinum.

Conifers. Nroj tsuag uas loj hlob nyob rau hauv lub hav zoov, nrog cov hauv paus hniav, qia. Ib tug feature tshwj xeeb yog cov muaj cov ntoo thuv koob. Nyob rau hauv tag nrho muaj yog 600 hom conifers. Cia peb hais ib co: ntoo thuv, spruce, fir, cedar, Juniper, arborvitae, yews.

Flowering. Nroj tsuag nrog cov hauv paus hniav, kav, nplooj, paj thiab txiv hmab txiv ntoo. Cov no muaj xws ntoo, lov tas vau thiab tshuaj ntsuab. Muab rau ntau haiv neeg ntawm flowering nroj tsuag tsiaj tooj ntau tshaj 350 txhiab khoom. Ntawm no yog ib co ntawm lawv: poplar, acacia, peony, sawv, dandelion, hawthorn, jasmine, Quince, Weigela, gibikus, couch nyom, brome, Timaute nyom, foxtail, pickerel, Belous, nplej, millet, pob kws, henbane, datura.

Hom. Daim ntawv teev cov nyob rau hauv Russia

Rau txhua tas yog yus muaj los ntawm tej yam nroj tsuag tsiaj, ib daim ntawv teev cov neeg uas peb muab rau. Climatic tej yam kev mob, cov av npog, keeb kwm nta, tib neeg kev ua ub no - cov yam tseem ceeb influencing lub cim muaj ntawm tej yam ntuj tso vaj tse. Tag nrho tej yam yuav tsum tau ua ke.

Xav txog cov ntau haiv neeg ntawm muaj ntawm Lavxias teb sab Federation. Muab lub vastness ntawm lub chaw uas zoo heev, muaj ntau ntau hom ntawm cov nroj tsuag aav ntawm Russia, txhua tus uas yog yus muaj los ntawm tej hom ntawm cov nroj tsuag. Daim ntawv teev cov (3 chav kawm ntawv ntawm theem nrab tsev kawm ntawv) kuj yuav pom nyob rau hauv ib phau ntawv nyob rau hauv botany.

Lub ntsiab yam ntawm muaj Russia muaj xws li:

  • tundra hom, lub ntsiab cov neeg sawv cev uas yog muaj Bryophyta, ntxhuab, cranberries, crowberry, kuropatochya nyom, Cassiopeia, ntsias birch, willow ncov qaumteb qabteb, ncov qaumteb qabteb poppy, arctic Bluegrass;
  • hav zoov yam, uas yog sawv cev los ntawm spruce, fir, cedar, ntoo thuv, birch, ntoo qhib, Maple;
  • steppe yam, uas yog yus muaj los ntawm hav nroj tsuag nroj tsuag;
  • suab puam hom nroj tsuag uas yog xam tau tias yog cov neeg sawv cev ntawm wormwood thiab Salsola;
  • tiaj nyom hom nroj tsuag uas yog sawv cev los ntawm herbaceous perennial: Ranunculus repens, Mentha arvensis, pobegonosnaya bent, tiaj nyom foxtail, couch nyom, dandelion, toadflax, knautia.
  • hav iav yam, uas yog yus muaj los ntawm dej-hlub nroj tsuag.

Herbal "palette" Russia, raws li peb pom, yog dav heev. Hwv hom daim ntawv teev, uas chiv yog tseem ceeb, nyob rau hauv ntau cov nqe lus ntau zog los ntawm sab qaum teb mus rau sab qab teb, tab sis nyob rau hauv lub deserts txo me ntsis vim lub qhuav kev nyab xeeb, los ntawm lub nras mus rau lub roob loj hlob.

sau qoob ntawm cov nroj tsuag

Txij ancient sij hawm, lub ntiaj teb muaj hloov zuj zuj tsis muaj tib neeg ncaj pab, ntsig txog, tag nrho cov paj thiab tshuaj ntsuab tau qus. Tib neeg txoj kev loj hlob tau muab nce mus rau nws xav tau kev pab obrabatyvanii av thiab sau qoob ntawm cov nroj tsuag rau lawv tus kheej siv. Nyob rau hauv tus ntawm tib neeg ua hauj lwm rau cov nroj tsuag tau hloov zuj zuj, peb tau txais cov tshiab nta. Yog li tej qoob loo nroj tsuag uas Latin txhais tau hais tias "cultivated", "ua" cov nroj tsuag zus rau cov zaub mov, tshuaj, fodder, thiab lwm yam D. Cov ntsiab feature ntawm cultivated nroj tsuag yog hais tias lawv yog zus tsis hais txog ntawm qhov chaw ntawm keeb kwm thiab nyob rau lawv tus kheej yog tsis muaj peev xwm rau cov me nyuam.

Niaj hnub no muaj ntau yam kev lis kev cai cov qoob loo tau los ntawm cov qus los ntawm chaw ua taus zes los yog genetic engineering. Cultivated paj thiab ntoo yog muab faib mus rau hauv cov nplej, spinning, zaub, txiv hmab txiv ntoo, zoo. Xav txog cov cultivated nroj tsuag, hom daim ntawv teev.

  • Cereal nroj tsuag - plantations, lub ntsiab khoom grain siv raws li cov khoom noj, cov ntaub ntawv raw rau kev lag luam, cov tsiaj pub. Lub ntsiab yam ntawm cov qoob loo xav tias nplej, rye, barley, oats, mov, millet, sorghum, buckwheat.
  • Fiber cog - cov uas yog ua los ntawm fiber rau lub textile kev lag luam. Lub ntsiab yam ntawm spinning nroj tsuag: flax, dovhunets, paj rwb, jute, hemp, kakpok, kenaf, sunn, sisal, furcraea.
  • Zaub nroj tsuag yog cog los tsim txiv hmab txiv ntoo. Lub ntsiab cov neeg sawv cev ntawm: soob, kua txob, eggplant, cape lub txiv, cabbages, zaub paj, watercress, qos liab, taub dag, dib liab, dib pag, dib, carrots, beets, kav zaub, asparagus, dos, qej.
  • Txiv hmab txiv ntoo nroj tsuag - cov nroj tsuag kev coj tus kheej txiv hmab txiv ntoo. Cov muaj xws li: txiv kab ntxwv, txiv qaub, txiv kab ntxwv qaub, txiv tsawb, avocado, txiv nkhaus taw, pomegranate, txiv quav ntswv nyoos, almonds, txiv maj phaub, txiv, pos nphuab, lub txiv, Currant.
  • Ornamental cov nroj tsuag - cov nroj tsuag uas yog siv rau cov kho kom zoo nkauj thiab kho kom zoo nkauj ntawm thaj chaw, qhov chaw ntawm tib neeg kev ua si. Hom ntawm ornamental nroj tsuag yog: Acacia, Barberry, magnolia, lilac, arborvitae, boxwood, Juniper, sawv, peony, lub paj.

yog cov feem ntau txaus nyiam ornamental nroj tsuag tsiaj. Daim ntawv teev cov yees duab piv txwv yuav pom nyob rau hauv lub tsev kawm ntawv phau ntawv nyeem. Qhov no kuj muaj xws li domestic thiab paj.

Cog hom (daim ntawv teev cov tsev houseplants) muaj xws li ntxhov. Hauv qab no nws yuav tsum tau piav txog tus loj subtypes ntawm ornamental plantings.

gramineous nroj tsuag

Qhov no nroj tsuag ntev, nyias, nqaim nplooj nrog tus sau cov nqaj. Qhov no muaj xws li cov neeg sawv cev xws li CUA gramineous, arundinaria ci, ofiopogon Japanese, Chlorophytum, billbergia drooping, zoo nkauj Wallot, Tillandsia usneevidnaya.

Nws muaj lwm yam hom houseplants. Daim ntawv yuav tsum tau muab nthuav hauv qab no.

bushy nroj tsuag

Bushy nroj tsuag - cov nroj tsuag, stems uas loj hlob bushy. Cov ntaub ntawv bushy: peperomiya, Japanese aucuba, achimenes, Begonia, gipotsirta liab qab, Coleus, arrowroot, Pila.

Nroj tsuag nrog tebchaws stems

Nroj tsuag nrog tebchaws stems yog ncaj, loj hlob nruj me ntsis ntsug stems uas muaj ntau heights. Cov neeg sawv cev Klein articulates, cleistocactus Strauss, Notocactus, leninghauza, trihotsereus whitish felandra, codiaeum, laurel, Ficus, bokarneya, Dieffenbachia, dracaena, pandanus, yucca.

Hmab thiab pob tawb tsob nroj

Liana thiab dai-Downing nroj tsuag muaj ntev, saj zawg zog stems uas tso cai rau lawv kom loj hlob thiab ua hauj lwm raws li décor. Cov neeg sawv cev hmab, Epipremnum, ficus, Fitton, Werther, kolumneya, zigakaktus.

rosette nroj tsuag

Qhov hluav taws xob kav nroj tsuag muaj zog, uas ua rau yus maldevelopment interstices thiab muab coalescence ntawm zoo spaced nplooj ntawm ib tug taw tes. Qhov luaj li cas ntawm cov nroj tsuag yog tsis tseem ceeb txaus. Cov neeg sawv cev gloxinia, primrose, sentpoliya (uzumbarskiye violet), Sempervivum tectorum.

globular nroj tsuag

Globular nroj tsuag tsiag ntawv los ntawm kev qhaj ntawv ntawm nplooj thiab ib tug peculiar daim ntawv ntawm cov kav. Foremost ntawm lawv yog cacti. Piv txwv li cov nroj tsuag: Astrophytum, Mammillaria, parody, rebyutsiya, Ferocactus, Echinocactus Gruson.

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