Cov nyom tsis yog tsuas yog zoo nkauj saib hauv lub vaj pob zeb txhua xyoo puag ncig, lawv tuaj yeem yooj yim ua ke nrog lwm cov nroj tsuag thiab kuj yooj yim heev rau tu. Thaum tsim tau, koj tsis tas yuav dej rau lawv. Nws kuj tseem txaus yog tias koj txiav cov nyom saum av thaum kawg ntawm lub caij ntuj no.
Cov nyom twg haum rau lub vaj pob zeb?
Cov nyom xws li xiav marram nyom, prairie beard nyom, Atlas fescue, xiav switchgrass, plaub muag pearl nyom, oriental pennisetum nyom, giant feather nyom, nyiaj pob ntseg nyom, Magellan xiav nyom, xiav fescue, yoov tshaj cum nyom thiab Monte yog Zoo tagnrho rau lub vaj pob zeb - Baldo sedge. Cov nyom no yog ib qho yooj yim tu thiab zam drought zoo.
Ntsuag nrog nplooj zoo nkauj heev
Cov nyom pom zoo rau lub vaj gravel feem ntau muaj nplooj nqaim heev. Qhov no yog vim hais tias cov tsiaj no los ntawm cov cheeb tsam qhuav ntawm peb lub ntiaj teb los yog vam meej ntawm cov av permeable heev uas tsis tshua khaws cov dej. Txhawm rau kom tsis txhob evaporate dej tsis tsim nyog, cov nroj tsuag uas hloov tau zoo tsuas yog muaj cov nplooj me me. Rau tib lub laj thawj, ntau hom muaj xim xiav los yog nyias wax txheej. Cov hom no tshwj xeeb tshaj yog cov nplooj zoo nkauj:
- Blue puam nyom (Ammophila breviligulata): clump zoo li kev loj hlob nrog nplooj mus txog 110 cm siab
- Prairie beardgrass (Schizachyrium scoparium): clump zoo li kev loj hlob nrog nplooj mus txog 90 cm siab
- Atlas fescue (Festuca mairei): zoo nkauj, lush clumps nrog nplooj mus txog 100 cm siab
- Blue switchgrass (Panicum virgatum): muaj yeeb yuj heev, xim hlau xim xiav shimmering prairie nyom, mus txog 150 cm siab
Koj yuav tsum nyob ib puag ncig cov nyom siab loj hlob nrog qis qis kom cov kev zoo nkauj no tau pom nyob rau hauv qhov kaj thiab tsis poob dej.
Grasses with showy paj and fruit heads
Cov nyom hauv qab no muaj cov paj zoo nkauj thiab ntxim nyiam thiab/los yog txiv hmab txiv ntoo hau:
- Eyelash pearl nyom (Melica ciliata): ib txwm nyom mus txog 50 centimeters siab nrog cylindrical spikes
- Oriental Pennisetum nyom (Pennisetum orientale): mus txog 45 centimeters siab, fluffy inflorescences thiab cylindrical spikes
- Australian Pennisetum nyom (Pennisetum alopecuroides): kuj qhia cov xim zoo nkauj caij nplooj zeeg
- Giant feather nyom (Stipa gigantea): mus txog 200 cm siab, impressive, zoo li oats nrog ib tug zoo nkauj, golden daj xim
- Fluffy feather nyom (Stipa pennata): mus txog 60 cm siab, cov plaub hau-nyias nplooj, husks ntev, silvery-dawb awns
- Silver spike nyom (Stipa calamagrostis): mus txog 90 centimeters siab, zoo heev clumps nrog loj panicles. Kuj hu ua 'camel plaub hau nyom'.
Ntsuab nyom nyom
Yog tias koj tab tom nrhiav rau cov nyom uas tsis loj hlob, cov hom no tau qhia zoo:
- Magellan xiav nyom (Elymus magellanicus): striking, metallic xiav shimmering xim, mus txog 50 cm siab
- Blue fescue (Festuca glauca): hemispherical clumps nrog striking steel-xiav nplooj, mus txog 40 cm siab
- yoov tshaj cum nyom (Bouteloua gracilis): cov nyom zoo nkauj txog li 30 cm siab nrog cov paj zoo nkauj
- Monte Baldo sedge (Carex baldensis): striking, snow-dawb paj, mus txog 20 cm siab
Tip
Nyom tsis pollinated los ntawm kab, tab sis los ntawm cua. Nws feem ntau thauj paj paj mus deb ntawm ib tsob ntoo mus rau lwm qhov. Vim li no, cov nyom tsis muaj cov paj uas muaj xim zoo nkauj; tom qab tag nrho, lawv tsis tas yuav nyiam kab.
