Koj tuaj yeem tua crabgrass nrog tshuaj tua kab lossis sim cov tshuaj tua kab tsuag. Txij li thaum crabgrass tsis yog ib xyoos, tab sis reseds nws tus kheej, koj tuaj yeem siv cov tshuaj tiv thaiv kab mob.
Yuav Ua Li Cas Qhia Crabgrass thiab Vim Li Cas Koj Tsis Xav Tau
Ntau tus neeg tsis nyiam qhov zoo li crabgrass hauv lawv cov yards. Crabgrass raug liam tias muaj neeg coob coob tawm ntau cov nyom nyom nyom. Crabgrass muaj matted clumpy zoo uas sib piv nrog rau lwm cov nyom nyom.
Broad Leaf Blades
Crabgrass nplooj nplooj yog dav thiab tawg tawm ntawm qhov chaw sib koom ua ke los tsim cov lev tuab nrog lub ntsej muag. Nws yog ib qho yooj yim kom paub qhov txawv ntawm lwm cov nyom, vim tias cov hniav yog dav dua li feem ntau cov nyom nyom. Thaum crabgrass thawj zaug pib loj hlob hauv koj lub vaj, qhov chaw ntawm cov nroj tsuag loj hlob ncaj nraim rau saum npoo thiab nthuav tawm kab rov tav. Raws li ntau cov hniav tawm ntawm qhov chaw, lawv tseem yuav tuaj yeem tawm mus rau kab rov tav.
Identifying Crabgrass
Yog tias koj muaj qhov chaw liab qab hauv koj cov nyom, crabgrass yuav txav mus sai sai, tshwj xeeb tshaj yog nyob rau thaj chaw qhib tshav ntuj. Crabgrass yog yoog raws thiab tuaj yeem loj hlob ntsug hniav, feem ntau ua rau nws nyuaj rau txheeb xyuas yog tias koj tsis paub txog nws. Txawm li cas los xij, ib tus cim tshwj xeeb yog cov kab uas khiav ntawm qhov chaw ntawm cov hniav, feem ntau hu ua kab quav.
How to kill Crabgrass using Post-Emergent Herbicides
Feem ntau hu ua cov tshuaj tua kab mob tom qab tshwm sim, cov tshuaj tua kab mob cab tuaj rau hauv cov tshuaj tsuag lossis cov pellets. Nws yog siv los tua cov crabgrass uas tau noj hauv paus hauv koj cov nyom. Txhawm rau siv cov pellets lossis granules, koj yuav tsum tau siv lub tshuab tshaj tawm. Qee cov tshuaj herbicides suav nrog cov tshuaj chiv. Koj yuav xav siv lub twj tso kua mis lub vaj sprayer coj cov tshuaj tsuag mus rau ib pawg ntawm crabgrass.
Cov lus qhia rau kev siv tshuaj tua kab mob tom qab Emergent rau Crabgrass
Qhov tseem ceeb tshaj plaws uas yuav tsum nco ntsoov thaum siv tshuaj tua kab mob yog ua raws li cov chaw tsim khoom cov lus qhia. Ua tib zoo saib xyuas txhua qhov lus ceeb toom vim tias tshuaj tua kab mob linger thiab menyuam yaus thiab tsiaj txhu tuaj yeem ua rau muaj kev phom sij rau cov tshuaj phem.
- hom nyom nyom uas koj siv yuav txiav txim siab npaum li cas tom qab cov tshuaj tua kab mob tshwm sim los yog cov pellets ois xav tau los tua cov crabgrass.
- Daim ntawv lo khoom yuav tsum qhia ntev npaum li cas kom khaws cov tsiaj tawm ntawm cov nyom tom qab thov.
- Qee yam khoom xav kom koj tos ib xyoos ua ntej tso cov tsiaj txhu rov qab rau hauv turf.
- Tsis txhob tsuag yog cua daj cua dub; qhov no yuav ua rau cov tshuaj drift uas tuaj yeem ua rau cov nroj tsuag ornamental thiab ntoo.
- Tsis txhob siv tshuaj tua kab mob ua ntej los yog tom qab muaj xwm txheej kub ntxhov hauv paj txaj lossis txaj txaj!
Crabgrass Preventer yog dab tsi?
Crabgrass inhibiter, tseem hu ua tshuaj tua kab mob pre-emergent, tsis yog tib yam li tus neeg tua kab laum. Cov tshuaj tua kab mob ua ntej yuav tiv thaiv cov noob qoob loo ntawm cov qoob loo.
Pre-Emergent Herbicides Tua Crabgrass Seeds
Herbicide inhibiters yog tsim tshwj xeeb los tua cov noob germinating, yog li lawv tsis tuaj yeem tsim thiab sprout rau hauv cov nroj tsuag nquag hauv koj lub vaj. Yog hais tias crabgrass loj hlob nyob rau hauv koj lub vaj, koj yuav xav tau ib tug tshuaj tua kab es tsis txhob siv tshuaj tiv thaiv. Koj yuav tsum tau soj ntsuam nrog cov khoom tsim khoom ntawm kev siv cov tshuaj tua kab mob kom raug. Txawm li cas los xij, qee tus cwj pwm ntawm hom kev tshwm sim ua ntej muaj tshwm sim hauv feem ntau ntawm cov tshuaj tua kab mob muaj.
Cov Lus Qhia Rau Kev Siv Crabgrass Preventer
Ib ob peb lub tswv yim yooj yim tuaj yeem ua kom muaj kev vam meej hauv kev siv cov tshuaj tiv thaiv kab mob (pre-emergent). Nco ntsoov nyeem cov chaw tsim khoom daim ntawv lo qhia cov lus qhia siv cov khoom siv ntxiv.
- Crabgrass tiv thaiv tau zoo rau lwm cov nplooj ntoo nplooj pib tawg.
- Koj tsis tuaj yeem siv cov tshuaj tiv thaiv kab mob tib lub sijhawm koj tseb cov noob nyom. Cov noob nyom tuaj yeem raug tsim txom rau tus kab mob cab. Xa mus rau daim ntawv lo rau cov lus qhia txog lub sij hawm ntawm cov nyom seeding thiab siv crabgrass inhibiter.
- Feem ntau cov chiv tsis tuaj yeem siv nrog lossis tam sim tom qab daim ntawv thov tiv thaiv.
- Lub sijhawm zoo tshaj plaws rau kev siv crabgrass pre-emergent (preventer) yog thaum cov av nyob nruab nrab ntawm 50 ° F thiab 55 ° F txij thaum lub germination kub rau crabgrass yog 62 ° F.
- Siv cov tshuaj tiv thaiv kab mob hauv lub caij nplooj ntoo hlav ua ntej crabgrass tawm hauv av.
- Yog tias siv cov tshuaj tiv thaiv thaum lub caij nplooj ntoo hlav, koj yuav tsum tau sow koj cov nyom nrog cov noob nyom thaum nruab nrab lub caij ntuj sov kom ntseeg tau tias ob qho tib si siv tau zoo.
Lawn Herbicides Controversial He alth Risks
Herbicides muaj teeb meem thaum hais txog kev noj qab haus huv rau cov neeg siv thiab nyob nrog cov nyom kho. Qhov no tshwj xeeb tshaj yog kev txhawj xeeb thaum cov nyom raug kho dua nrog tshuaj tua kab mob.
Herbicides Pab txhawb kom muaj kuab paug paug
Lwm qhov kev ncua rau kev txhawj xeeb thaum siv tshuaj tua kab tsuag yog qhov muaj peev xwm ntws mus rau hauv cov kwj dej, kwj dej thiab cua daj cua dub ntws. Cov cheeb tsam hauv nroog ua rau muaj kuab paug los ntawm cov tshuaj muaj nyob hauv cov tshuaj tua kab thiab cov nyom chiv.
Natural Ways to Tua Crabgrass
Muaj ntau ntau txoj hauv kev uas koj tuaj yeem tua tau cov crabgrass yam tsis tas yuav siv tshuaj tua kab. Cov hau kev no yuav xav tau kev ua haujlwm me me, tab sis koj tuaj yeem so kom paub tias koj tsis tau ntxiv cov tshuaj phem rau koj cov nyom.
Tswv Dej
Cov dej kub ib txwm ua haujlwm raws li cov tshuaj tua kab. Cov dej kub yuav tam sim tua cov nroj tsuag lub neej nws kov. Koj tuaj yeem siv lub sprayer tau txais kev tswj zoo dua. Koj tuaj yeem npog cov crabgrass tuag nrog compost lossis compost / av ua ke. Npog lub compost tag nrho nrog cov noob nyom thiab maj mam npog cov noob. Dej txaus kom moisten av. Dej tsis tu ncua kom txog thaum cov nyom tuaj. Txoj kev no ua kom cov nyom yuav tawm ntawm ib qho kev rov qab crabgrass.
Pull Up Crabgrass
Lwm txoj kev nyiam tshaj plaws ntawm kev tua crabgrass yog kev ua haujlwm hnyav. Rub cov nroj tsuag los ntawm txhais tes, siv cov cuab yeej cuab tam, vaj diav rawg lossis rab riam txhawm rau khawb ib ncig ntawm cov clumps kom loosen cov av.
Siv Vinegar los tua Crabgrass
Koj tseem tuaj yeem siv cov kua txiv hmab txiv ntoo, lub zog tag nrho nrog ob peb tee ntawm cov tshuaj ntxuav tais diav uas tsis yog tshuaj ntxuav xab npum nchuav rau hauv lub tshuab ua teb. Cov tshuaj ntxuav tais diav yuav pab tau cov kua txiv hmab txiv ntoo hauv kev ua raws li cov crabgrass Koj tuaj yeem xav sim ib qho ntawm cov horticultural vinegars, xws li OSM Inc's Horticultural vinegar nrog yucca extract ntxiv los pab cov kua txiv hmab txiv ntoo hauv kev ua raws cov crabgrass.
S altwater Kills Crabgrass
Koj tuaj yeem sib tov cov ntsev hauv tsev nrog dej hauv qhov sib piv 1: 1 thiab siv lub vaj tshuaj tsuag los siv rau crabgrass. Co zoo kom sib tov cov tshuaj. Koj tuaj yeem ua kom sov dej txhua lub sijhawm los pab kom sai sai cov ntsev. Ua tiav saturate lub pliaj clumps ntawm crabgrass. Cov dej ntsev yuav tsau rau hauv av thiab tua txhua yam uas nws tiv.
Cultivate Area of Dead Crabgrass
Cov kauj ruam tseem ceeb tshaj plaws hauv kev tua cov crabgrass nrog txhua txoj kev ntuj yog reseeding. Thaum cov crabgrass tau tua lawm, nws tseem ceeb heev rau cog thaj tsam ntawd nrog cov noob nyom.
- Cov kab mob tuag taus nrog compost.
- Ntxiv cov noob nyom ntau dhau lawm.
- Cover me me nrog cov nplooj lwg ntxiv.
- Dej nrog qeeb ntws kom saturate av.
- Kua qhov chaw cog tshiab tshiab dej kom txhawb nqa cov noob nyom.
- Cia dej kom txog thaum cov nyom tshiab ruaj khov.
- Nco ntsoov tias koj thauj cov compost nrog cov noob nyom kom tsis muaj chaw seem rau cov crabgrass tshiab tawm.
- Repeat raws li xav tau nyob rau lub caij nplooj ntoos hlav thiab lub caij nplooj zeeg tua crabgrass.
- Txoj kev no yuav siv sij hawm ntev me ntsis kom tua tau cov crabgrass, tab sis nws tshem tawm qhov yuav tsum tau siv tshuaj tua kab.
Plan of Action for Spring to Tua Crabgrass
Koj xav tau ib txoj kev npaj ua kom tua crabgrass. Xaiv ib qho ntawm ntau txoj hauv kev uas zoo tshaj plaws haum koj lub vaj thiab lub hom phiaj.
