Tansy ragwort tuaj yeem tswj tau los ntawm kev khawb tes thiab / lossis rub. Nroj tsuag yog qhov yooj yim tshaj plaws los rub tom qab cov nroj tsuag tau bolted tab sis ua ntej flowering (elongation ntawm flowering qia pib), thiab thaum cov av yog moist. Thaum rub, sim tshem tawm ntau npaum li lub hauv paus kom tiv thaiv regrowth.
Yuav ua li cas tshem tawm tansy ragwort?
Khawb cov nroj tsuag nrog duav los yog rub tawm cov nroj tsuag, ua tiav nrog cov hauv paus hniav. Yog tias muaj paj, txiav tawm sab saum toj thiab ntim nws mus pov tseg hauv cov khib nyiab. King County noxious weed specialist tswj tansy ragwort los ntawm kev txiav tawm paj saum.
Yuav ua li cas thiaj tshem tau ragwort lawm?
Nws muaj peb txoj hauv kev tseem ceeb rau kev pov tseg cov ragwort kom nyab xeeb: tswj kev kub nyhiab hauv qhov me me thiab qhov chaw nyab xeeb deb ntawm cov tsev thiab tsiaj txhu; rotting nyob rau hauv ib tug ruaj ntseg compost bin los yog zoo sib xws nrog lub hau; thiab siv lub tuam txhab tswj kev pov tseg uas yuav tshem tawm cov ragwort rau koj.
Dab tsi tshuaj tua ragwort?
Cov lej me me ntawm ragwort tuaj yeem rub tau zoo lossis khawb thiab tshem tawm kom nyab xeeb. Rau cov lej loj, sprays xws li MCPA, 2, 4-D, Dicamba, Thrust thiab Forefront muab kev tswj zoo tab sis yuav tsum tau ntsuas kom tsis txhob muaj cov khoom noj khoom haus los yog tuag ragwort present.
Kuv puas yuav tau tshem ntawm ragwort?
Koj yuav tsum txiav cov nroj tsuag thaum ntxov paj, txo cov noob qoob loo. … Txiav cov nroj tsuagyog ib qho kev pheej hmoo loj rau cov tsiaj txhu thiab tseem tuaj yeem tsim cov noob. Ragworts yuav tsum tau muab tshem tawm thiab hlawv vim cov nroj tsuag tuaj yeem cog rau hauv thaj chaw pov tseg.
