Vim tias ragwort muaj tshuaj lom heev rau nees thiab nyuj thiab tshuaj lom yog tseem kho tsis tau, tshuaj ntsuab yuav tsum tau combated rau pastures. Muaj peb qhov kev ntsuas tsim nyog los coj cov phiaj xwm tawm tsam cov tshuaj ntsuab thiab yog li ua tiav tiv thaiv nws txoj kev sib kis ntxiv.
Koj tuaj yeem tiv thaiv ragwort zoo li cas?
Txoj kev tswj cov ragwort tuaj yeem ua tiav los ntawm kev ntsuas kev lom neeg nrog cov tsiaj txhu ntuj, kev ntsuas txhua yam xws li khawb lossis tshuaj tua kab nrog tshuaj tua kab. Qhov kev xaiv ntawm txoj kev nyob ntawm seb muaj pes tsawg thiab kev faib ntawm cov nroj tsuag.
Biological tswj
Txij li thaum ragwort muab zaub mov rau ntau tshaj 120 kab thiab muv, koj yuav tsum nyiam tshaj tawm tsam cov nroj tsuag tshuaj lom nrog tshuaj lom neeg lossis kev ntsuas. Lub ntuj predators ntawm ragwort muaj xws li luav, uas nyiam noj cov hauv paus hniav ntawm cov tshuaj ntsuab. Hmoov tsis zoo, tus lej ntawm cov luav qus tau poob qis hauv xyoo tas los no. Nws kuj tseem yog vim qhov tseeb tias ragwort tuaj yeem ua rau muaj kev sib tw heev.
Biological control agents suav nrog
- Beetle
- Moth caterpillars
- Flying
Tus kab ntsig ntawm ragwort dais, uas tshwj xeeb hauv ragwort, pub tshwj xeeb rau ntawm nplooj thiab cov tub ntxhais hluas stems ntawm cov nroj tsuag. Kab ntsig tuaj yeem ua rau mob hnyav heev kom tuag.
Vim tias nws nyuaj heev rau lub hom phiaj ntawm cov kab muaj txiaj ntsig, kev ntsuas tshuaj lom neeg los tiv thaiv lawv tam sim no tsis zoo heev.
Mechanical sib ntaus
Txhua qhov chaw ragwort loj hlob hauv qhov me me, koj tuaj yeem ua tiav thiab ib puag ncig zoo tiv thaiv cov nroj tsuag nrog kev ntsuas txhua yam.
Cov ragwort tsim cov cag tob tob nrog ntau cov hauv paus hniav zoo. Yog tias cov hauv paus hniav tsis raug tshem tawm tag nrho, cov nroj tsuag tshiab tuaj yeem tsim los ntawm cov hauv paus seem. Tias yog vim li cas nws tseem ceeb heev kom khawb cov ragwort nrog tag nrho cov hauv paus hniav. Txawm hais tias cov co toxins tsis nkag mus rau hauv lub cev los ntawm daim tawv nqaij, nws raug nquahu kom hnav hnab looj tes thaum ua haujlwm.
Kev khawb cov cag yog ib qho yooj yim tom qab nag los nag loj heev. Ua tib zoo khawb tawm cov hauv paus hniav nrog rab rawg thiab muab pov tseg rau hauv tsev pov tseg. Ragwort tseem tuaj yeem muab pov tseg hauv cov khib nyiab organic. Raws li North Rhine-Westphalia Chamber of Agriculture thiab "Arbeitskreis Kreuzkraut e. V." tau pom, cov tshuaj lom alkaloids tsis tuaj yeem kuaj pom tom qab composting.
Mowing tsis haum rau kev tswj
Ntau zaus koj mow lub ragwort, qhov nyuaj dua. Nws sprouts tshiab stems nyob rau hauv ib tug luv luv lub sij hawm, paj sai sai thiab tsim countless noob.
Chemical Control
Thaum pastures raug mob hnyav heev, nws yog feem ntau tsis tuaj yeem tiv thaiv ragwort nrog cov tshuaj tua kab mob. Ua ntej kho nrog Simplex tshuaj tsuag, rosettes yuav tsum tau mus txog qhov siab ntawm ib ncig ntawm 15 centimeters.
Yuav kom ua haujlwm tau zoo, cov tshuaj yuav tsum tau siv thaum lub ragwort loj hlob tuaj. Moist thiab tsis sov huab cua yog qhov zoo rau kev sib ntaus sib tua. Cov nroj tsuag puas los ntawm tshuaj tua kab mob yuav tsum tau muab tshem tawm tag nrho thiab puas.
Ceeb Toom: Cov lus qhia tshwj xeeb yuav tsum tau ua thaum siv cov tshuaj tsuag Simplex. Raws li Txoj Cai Txhaum Cai Txhaum Cai, daim ntawv thov tsuas yog lub luag haujlwm ntawm pawg neeg tau txais kev cob qhia xwb.
Tip
Cov ragwort uas tsis tau pom dua tuaj yeem tsim cov noob ntxiv. Yog li ntawd, khaws cov nroj tsuag nyob rau hauv lub hnab ntim kom nruj kom txog thaum lawv puas los yog composted.
