“ Nyob yuav noj cogongrass thaum tsob ntoo tseem hluas, "hais tias Rick Williams, Extension Forestry Specialist, West Florida Research thiab Education Center, University of Florida. “Tab sis thaum nws loj tuaj, cov nroj tsuag muaj silica ntawm cov npoo thiab yuav txiav nyuj lub qhov ncauj. Lawv yuav tsis pub rau nws tsuas yog tsis muaj dab tsi ntxiv. "
Yuav noj dab tsi Cogan nyom?
Cov kws tshawb fawb tau pom ib nrab ntawm Indonesia uas tawm tsam cogongrass. … Ntawm cov arthropods lawv pom, Cuda thiab nws pab neeg nrhiav tau ib tug midge los ntawm Indonesia uas tawm tsam cogongrass. Cuda thiab nws pab neeg tab tom tsom mus rau Orseolia javanica midge uas ua rau cogongrass los tsim cov kab hauv siab ntawm cov nqi ntawm nplooj.
tsiaj puas noj Cogon nyom?
Nrog nws txoj kev loj hlob muaj zog thiab cov hauv paus hniav ruaj khov, cogongrass zoo li cov zaub mov zoo thiab txawm tias siv rau qee qhov chaw rau av stabilization. "Txawm hais tias cogongrass zoo li cov zaub mov zoo heev, peb tau kawm cov tsiaj txhu uas noj cogongrass li cov zaub mov poob phaus ntau dua li qhov hnyav," Byrd hais. "
Puas tshis noj cogongrass?
“Txawm tshis yuav tsis noj cogongrass,” hais tias Browning. Cogongrass tuaj yeem ua rau muaj kev cuam tshuam tsis zoo rau ntau hom tsiaj qus, vim tias kab thiab lwm yam khoom noj uas lawv tso siab tsuas yog tsis tuaj yeem muaj sia nyob hauv cogongrass, thiab cov nyom tuab heev nws tsis tsim nyog rau kev ua zes.
Yuav ua li cas tua cogongrass?
Cogongrass tuaj yeem raug txiav, khawb, lossis hlawv, tab sis nws nyuaj rau tswj lub cev vim tias nws yuav nthuav tawm ntawm qia tawg lossis cov hauv paus hniav. Yuav kom tshem tawm tag nrho cov nroj tsuag no, lub rhizomes yuav tsum tau muab pov tseg. plowing tob tej zaum yuav muaj txiaj ntsig ntawm kev tshem tawm cogongrass yog lub plowing nce mus txog 6 ntiv tob.
