Yuav ua li cas tiv thaiv nquab nroj?

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Yuav ua li cas tiv thaiv nquab nroj?
Yuav ua li cas tiv thaiv nquab nroj?

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Video: Yuav ua li cas tiv thaiv nquab nroj?
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Pre-emergence Herbicides: Siv thawj daim ntawv thov ntawm cov tshuaj tua kab mob ua ntej tshwm sim thaum lub caij nplooj ntoos hlav thiab rov ua dua thaum lub caij ntuj sov los tiv thaiv cov noob doveweed los ntawm sprouting.

Yuav ua li cas tshuaj tua kab mob doveweed?

Atrazine yog ib qho tshuaj tua kab mob zoo tshaj plaws los tswj doveweed.

Dab tsi yog qhov zoo tshaj plaws ua ntej tshwm sim rau doveweed?

Ib daim ntawv thov sib cais ntawm Specticle® FLO muab kev tswj hwm zoo ua ntej ntawm doveweed. Thov Specticle FLO ntawm lub caij ntuj no lig/caij nplooj ntoos hlav caij nplooj ntoos hlav (lub caij nplooj ntoos hlav/lub caij nplooj ntoos hlav) thiab ua raws li daim ntawv thov sib cais 45-90 hnub tom qab thawj daim ntawv thov.

Puas glyphosate tua doveweed?

Glyphosate (Roundup, Killzall) kuj tsis muaj txiaj ntsig zoo hauv kev tswj doveweed. Txhawm rau tswj doveweed hauv txaj (flowerbeds, zaub vaj), lub cev rub los yog khawb tawm doveweed. Tsis muaj cov hauv paus hniav hauv av, rhizomes lossis qhov muag kom txhawj xeeb txog kev loj hlob.

Puas yog doveweed phem?

Doveweed yog dab tsi tab sis benign; nws yuav rhuav tshem koj cov nyom kiag li. Thaum xub thawj nws tshwm sim raws li qhov chaw me me thiab tsis muaj kev kho mob nws yuav nrawm nrawm thoob plaws hauv koj lub vaj.

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