Nrog nws cov paj liab dawb rau cov paj liab liab thiab qhov siab ntawm ob metres zoo, nws yog qhov muag zoo nkauj hauv lub vaj, tab sis kuj yog qee zaum tsis xav tau invader los ntawm Asia - Indian jewelweed.
Dab tsi yog txoj hauv kev zoo tshaj los tawm tsam Indian balsam?
Yuav kom muaj kev sib ntaus sib tua Indian jewelweed, nws yuav tsum tau muab tshem tawm mechanically ua ntej cov noob tsim los ntawm rub tawm los yog txiav nws down. Qhov no tiv thaiv tus kheej-sowing thiab txuas ntxiv ntawm cov nroj tsuag.
Koj puas tau tawm tsam Indian balsam?
Cov kev xav sib txawv heev ntawm qhov no. Txawm hais tias qee cov neeg ntseeg tias Indian balsam yuav tsum tau muab tshem tawm tag nrho hauv Tebchaws Europe vim tias nws hloov chaw cov nroj tsuag ib txwm muaj, beekeepers, piv txwv li, zoo siab tias lawv cov tsiaj tuaj yeem nrhiav tau nectar los ntawm cov nroj tsuag no kom txog thaum Frost. Indian balsam kuj ua zaub mov noj rau lwm yam kab
Cov lus teb, raws li feem ntau, nyob qhov twg hauv nruab nrab. Indian balsam tam sim no tau nthuav dav heev. Yog tias nws siv ntau qhov chaw hauv koj lub vaj, teem caij rau nws. Yog tias koj lub vaj loj txaus, koj yuav xav tawm qee qhov Indian balsam nyob rau hauv ib lub ces kaum ntawm lub vaj ua ib tug muv pasture. Cov noob tseem noj tau rau tib neeg.
Mechanical lossis chemical – uas tswj ua kom paub ntau ntxiv?
Kev puas tsuaj yog pom zoo rau Indian balsam. Nws yog ib qho yooj yim mus rub tawm, tshwj xeeb tshaj yog nyob rau hauv me ntsis moist av. Lub xyoo dhau los koj ua txoj haujlwm no, qhov yooj yim dua vim tias cov tshuaj ntsuab tseem me me. Yog hais tias nws loj hlob nyob rau hauv ib cheeb tsam loj heev, koj tuaj yeem txiav nws yooj yim los tiv thaiv nws tus kheej cov noob thiab kis mus ntxiv.
Ib puag ncig tom qab lub caij ntuj sov solstice, Indian balsam pib loj hlob zoo thiab ncav cuag qhov siab tshaj ob meters. Tom qab ntawd rub nws tawm yog ib txoj haujlwm nyuaj heev. Nyob rau hauv txhua rooj plaub, koj yuav tsum tshem tawm Indian balsam ua ntej flowering pib nyob rau hauv Lub Xya hli ntuj thiab lub noob daim ntawv. Vim lawv nyob twj ywm siv tau ntau xyoo. Lub balsam nws tus kheej, ntawm qhov tod tes, yog ib xyoos thiab tuag nrog thawj Frost ntawm qhov tseeb.
Qhov tseem ceeb tshaj plaws hauv luv luv:
- tshuaj ntsuab txhua xyoo
- Nkauj tawm tshiab
- Cov noob tuaj yeem tawg tau ntau xyoo
- mechanically yooj yim tshem tawm
- tshem tawm ua ntej flowering/seed formation
Tip
Yog tias koj tau txiav txim siab rhuav tshem Indian jewelweed mechanically, nws yog qhov zoo tshaj kom rub nws tawm ua ntej cov noob tsim, txwv tsis pub cov tshuaj ntsuab yuav nrog koj ntau xyoo.
