Invasive Blackberry Nroj Tsuag - Yuav Ua Li Cas Rau Weedy Blackberries

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Invasive Blackberry Nroj Tsuag - Yuav Ua Li Cas Rau Weedy Blackberries
Invasive Blackberry Nroj Tsuag - Yuav Ua Li Cas Rau Weedy Blackberries

Video: Invasive Blackberry Nroj Tsuag - Yuav Ua Li Cas Rau Weedy Blackberries

Video: Invasive Blackberry Nroj Tsuag - Yuav Ua Li Cas Rau Weedy Blackberries
Video: Invasive Blackberry Removal - THIS WORKS! 2024, Hlis ntuj nqeg
Anonim

Cultivated hom blackberry yog cov nroj tsuag coj zoo uas xav tau me ntsis pruning kom lawv tswj tau, tab sis cov kab mob kis tau yog ib qho kev phem phem uas tuaj yeem tswj tau nyuaj heev. Lawv tsim cov thickets impenetrable uas overrun ntau cov nroj tsuag xav tau thiab thaiv kev nkag los ntawm cov tsiaj nyeg, tsiaj qus, thiab tib neeg. Invasive blackberries yog qhov nyuaj heev kom tshem tawm. Txawm tias ib qho me me ntawm qia los yog rhizome tshuav nyob rau hauv cov av tuaj yeem ua rau cov nroj tsuag tshiab thiab, dhau sij hawm, lub thicket tshiab.

Dab tsi yog Blackberries Invasive?

Ntawm txhua hom blackberry (Rubus), cutleaf blackberry (R. laciniatus) thiab Himalaya blackberry (R. discolor) yog qhov kev puas tsuaj tshaj plaws. Hmoov zoo, cov invasive blackberry nroj tsuag yog ib qho yooj yim kom paub qhov txawv ntawm lwm yam blackberries. Thaum feem ntau blackberries muaj puag ncig stems, cutleaf thiab Himalayan blackberries muaj ridged stems nrog tsib lub ces kaum. Cov nplooj ntawm Himalayan thiab cutleaf blackberries muaj tsib nplooj ntawv uas feem ntau lwm hom tsuas muaj peb nplooj ntawv xwb.

Weedy blackberries kis hauv av thiab coj hauv paus txawm qhov twg ntev, arching vines kov hauv av. Tsiaj txhu noj cov txiv hmab txiv ntoo thiab kis cov noob mus rau qhov chaw deb ntawm lawv txoj hnyuvtxoj kev. Ib lub yub kawg tuaj yeem tsim ib lub thicket loj.

Yuav Tswj Blackberry Nroj Tsuag

Thawj kauj ruam ntawm kev tswj hwm cov kab mob blackberries yog txiav cov ceg ntoo mus rau qhov taw tes saum av. Tom ntej no, koj tuaj yeem khawb thiab pov tseg cov rhizomes los yog kho cov lus qhia ntawm canes nrog tshuaj tua kab. Peb feem ntau xav coj cov organic mus kom ze, tab sis khawb ib lub thicket loj tuaj yeem ua rau muaj kev ntxhov siab. Tom qab khawb tawm qhov koj tuaj yeem ua tau, rototill thaj tsam ob peb zaug thaum lub caij ua kom koj tau rhuav tshem cov rhizome thiab cov kaus mom sab laug hauv av.

Yog tias koj txiav txim siab siv tshuaj tua kab mob, siv cov tshuaj ncaj qha mus rau qhov txiav ntawm cov canes. Nyeem daim ntawv qhia tshuaj tua kab kom tiav, thiab sib tov thiab siv cov khoom raws li qhia. Tsis txhob siv tshuaj tua kab nyob ze cov nroj tsuag uas tsiaj qus yuav noj. Khaws cov tshuaj tua kab uas tseem tshuav rau hauv lub thawv qub, lossis muab pov tseg raws li daim ntawv qhia.

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