2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55
Hnub no, kikuyygrass (Pennisetum clandestinum) feem ntau hu ua "kikuyygrass weeds" tab sis nws tsis yog ib txwm muaj. Imported ib puas xyoo dhau los ua av npog, kikuygrass ua pov thawj ib tug heev txhoj puab heev perennial turfgrass uas tau los ua ib tug tiag tiag kab tsuag nyob rau hauv California thiab lwm qhov chaw ntawm lub teb chaws. Feem ntau cov neeg uas muaj cov turfgrass nyob rau hauv lawv lub tiaj nraum qaum tsev yog nug yuav ua li cas kom tshem ntawm kikuygrass. Nyeem rau cov lus qhia txog kev tshem kikygrass thiab yuav ua li cas tua kikuygrass organically.
Kikuyugrass Weeds yog dab tsi?
Kikuyugrass nroj tsuag (tseem sau kikuyu nyom) yog cov nyom ib txwm nyob hauv East Africa, yog li thaum cov turfgrass tau tuaj, nws yoog tau yooj yim rau huab cua sov, huab cua ntawm ntug dej hiav txwv thiab hav dej hauv California. Nws tau cog rau ntawm ntug dej kwj deg hauv kev sim kom tsis txhob yaig, tab sis nws tau dhia nrawm mus rau thaj tsam ib puag ncig. Nws yog kab kab kab mob kis tau txij li thaum.
Nyob rau hauv ornamental cog, kikuygrass invades thiab chokes tawm hauv av npog. Nws tseem tuaj yeem cuam tshuam cov nroj tsuag, nyiag lawv lub hnub ci thiab ua rau lawv tsis muaj zog. Ib yam li ntawd, nws sib tw nrog cov ntoo txiv ntoo hauv cov txiv hmab txiv ntoo, noj lawv cov dej thiab cov as-ham, thaiv cov sprinklers thiab sau cov kwj deg. Yog li ntawd, gardeners pib nug txogtshem kikuyugrass.
Tshem tawm Kikuugrass Ib txwm
Thaum tib neeg nug yuav ua li cas tshem kikuygrass yam tsis siv tshuaj lom, cov lus teb, tu siab, yog qhov feem ntau koj ua tsis tau. Kikuygrass kis tau los ntawm ob qho tib si khiav thiab cov noob. Cov rhizomes kis tau tuaj yeem rov tsim dua los ntawm ib qho me me ntawm cov hauv paus hniav. Raws li qhov loj tshaj plaws ntawm kikuygrass weeds nyob hauv qab av, txawm tias tedious rub los ntawm tes tsis zoo li yuav tshem tawm lawv. Ib qho me me ntawm cov rhizomes uas tseem tshuav yuav pib loj hlob ntxiv.
Yog tias cov nroj tsuag kikuygrass tsis sib xyaw nrog lwm cov nyom uas xav tau, cog thiab tsob ntoo, koj tuaj yeem tua lawv los ntawm kev tshem tawm tag nrho cov hnub ci hauv cheeb tsam. Npog lub kikugrass nrog cov ntaub yas dub khov kho thaum pib lub caij ntuj sov. Thaum lub caij ntuj no, cov nroj tsuag yuav tsum yooj yim rub tawm ntawm cov av. Txij li thaum feem ntau lub tiaj nraum qaum tsev kikuygrass yuav muaj invaded paj txaj los yog orchards, txoj kev no tej zaum yuav tsis yog ib tug tswv yim txhais tau tias ntawm tshem kikuyugrass rau ntau gardeners.
Kev Tiv Thaiv Kev Tiv Thaiv Kikuygrass
Koj qhov zoo tshaj plaws thawj koom ruam-luv ntawm tua txhua yam loj hlob hauv koj lub tiaj nraum qaum tsev nrog cov tshuaj tua kab dav dav-yog sim tswj kikuygrass es tsis tshem kikuyugrass. Kev tswj hwm ntawm kikuygrass txhais tau tias tiv thaiv nws txoj kev sib kis mus rau thaj chaw tshiab, tshwj xeeb tshaj yog cov neeg nyob hauv lwm cov nroj tsuag.
Ib kauj ruam tseem ceeb hauv kev tswj kikuygrass yog ntxuav koj cov cuab yeej vaj ntau zaus. Txij li cov nroj no propagates los ntawm cov noob thiab qia, koj tuaj yeem kis nws thaum koj txiav los yog cog koj cov nroj tsuag.
Nws tseem ceeb heev kom khaws koj lwm tuscog nyob rau hauv sab saum toj kev noj qab haus huv thiab vigor kom lawv muaj peev xwm sib tw nrog kikuugrass. Qhov denser koj turfgrass thiab ornamental cog, lub shadier cov av thiab qhov tsawg dua nws yog tias kikuygrass sprigs thiab seedlings tsim.
Koj tseem yuav xav saib xyuas txhua lub vaj txiv hmab thiab paj txaj kom muaj kikuygrass. Khawb ib qho kikuygrass pom nyob rau ntawd, los yog tsuag tshuaj tua kab mob los tiv thaiv nws kis.
Pom zoo:
Yuav Ua Li Cas Tshem Tawm Elephant Ears: Tshem Tawm Pob Ntseg Los Ntawm Lub Vaj
Ntsuab pob ntseg nroj tsuag feem ntau cog rau hauv qhov chaw txias dua li ib xyoos twg uas lawv tsis muaj teeb meem. Txawm li cas los xij, nyob rau hauv qhov kub, av noo, chaw sov, ib qho me me ntxhw pob ntseg cog tuaj yeem dhau los ua ib pawg ntawm lawv sai heev. Yuav ua li cas kom tshem tau ntawm ntxhw pob ntseg? Tshawb nrhiav ntawm no
Tshem Tawm Lilac Bushes - Yuav Ua Li Cas Tshem Tawm Lilac hauv paus Thiab Nroj Tsuag
Lilac bushes muab cov tshuaj tsw qab, lacy blossoms nyob rau lub caij nplooj ntoo hlav. Txawm li cas los xij, lawv tuaj yeem yog cov nroj tsuag invasive heev. Thiab ib zaug koj muaj lilac hauv koj lub vaj, koj yuav tsis tshem nws yooj yim. Yuav ua li cas kom tshem tau ntawm lilac bushes? Tshawb nrhiav hauv kab lus no
Bull Thistle Tshem Tawm - Yuav Ua Li Cas Tshem Tawm Bull Thistle Weeds
Bull thistle yog ib qho prickly biennial uas loj hlob dawb hauv cov av cuam tshuam, pastures, ditches, roadsides thiab unmanaged spaces. Nyeem ntawm no kom kawm paub yuav ua li cas tshem tawm cov nyuj thistle thiab tiv thaiv cov nroj tsuag uas muaj txiaj ntsig zoo los ntawm kev hla koj lub vaj
Knapweed Tshem Tawm Cov Ntaub Ntawv - Yuav Ua Li Cas Tshem Tawm Knapweed
Cov neeg ua teb tau npaj txhij, tos qhov kev tawm tsam los ntawm cov nroj tsuag tshiab tshaj plaws tsis muaj kev zam. Kev tshem tawm Knapweed tuaj yeem siv sijhawm ntev thiab ntxhov siab, tab sis tsab xov xwm no tuaj yeem pab tau
Yuav Ua Li Cas Tshem Tawm Cov Teeb Tsob Ntoo - Tshem Tawm Teeb Tsob Ntoo Hauv Lub Vaj
Txawm hais tias nws yuav zoo li txawv txawv, muaj ntau yam laj thawj vim li cas qee tus neeg yuav xav tshem cov noob paj. Kab lus no yuav muab cov lus qhia rau cov neeg xav kom tshem tawm cov nroj tsuag
