Tsis txhob cypress dieback: Kev saib xyuas zoo thiab ntsuas

Cov txheej txheem:

Tsis txhob cypress dieback: Kev saib xyuas zoo thiab ntsuas
Tsis txhob cypress dieback: Kev saib xyuas zoo thiab ntsuas
Anonim

Yog tias saib xyuas kom zoo, cypresses yog cov ntoo ruaj khov uas loj hlob sai thiab zoo nkauj heev. Txawm li cas los xij, yog tias kev saib xyuas tsis raug lossis kab mob fungal lossis kab tsuag tua cov ntoo, muaj kev pheej hmoo loj uas cypress yuav tuag. Yuav ua li cas tiv thaiv lub conifer ntawm kev tuag.

Txuag cypress
Txuag cypress

Koj cawm tau tsob ntoo cypress tuag li cas?

Kom txuag tau lub cypress tuaj, txiav cov xim av lossis daj koob thiab cov ceg ntoo, ua kom muaj dej txaus tsis muaj dej, muab cov as-ham txaus thiab tiv thaiv cypress los ntawm Frost. Cov khoom tiv thaiv cog yog pab rau cov kab mob fungal.

Vim li cas cypress ntoo tuag

Koj tuaj yeem qhia tau tias cypress tsis ua haujlwm zoo vim tias cov yub tshiab tsuas yog loj hlob zuj zus lossis pom tsis muaj zog. Kev ceev faj ib txwm qhia yog tias cov koob lossis cov lus qhia tua tig daj lossis xim av. Lub cypress yuav tuag yog tias koj tsis ua raws sijhawm.

Yog vim li cas tsob ntoo cypress tuag muaj ntau yam. Feem ntau nws yog vim muaj dej noo ntau dhau lossis tsawg dhau ntawm cov av. Qee zaum cov as-ham tsawg dhau los yog cov chiv tsis raug yog lub luag haujlwm rau lub conifer tsis loj hlob ntxiv lawm.

Nws tsis muaj kev cia siab yog tias cypress raug cuam tshuam los ntawm cov kab kab los yog kab mob fungal. Txoj kev daws teeb meem no tsuas yog rhuav tshem cov cypress kom ntau cov nroj tsuag tsis cuam tshuam.

Tau qhov chaw xim av thiab daj tam sim ntawd

Nco ntsoov saib koj lub cypress lossis cypress hedge. Qhov sai dua koj ua ib yam dab tsi txog teeb meem, sai dua koj tuaj yeem tiv thaiv lub conifer ntawm kev tuag.

Yog tias koj pom cov koob xim av lossis daj ntawm cov lus qhia, txiav tawm tam sim ntawd. Tsuas yog siv cov cuab yeej txiav kom huv si uas koj yuav tsum ntxuav kom huv si tom qab ua haujlwm. Qhov no yuav tiv thaiv kev kis kab mob los yog kab tsuag ntxiv.

Yog ua tau, tsis txhob txiav ncaj rau hauv cov ntoo qub, vim cov cypress tseem liab qab nyob rau tej qhov chaw.

Pab nrog kab mob fungal

Yog hais tias lub cypress muaj cov ceg xim av ntawm sab hauv uas txuas mus rau sab nraud, cov kab mob fungal Phytophthora cinnamomi tuaj yeem tshwm sim. Nws yog tshwm sim los ntawm ntub dej.

Txiav cov ceg ntoo uas cuam tshuam thiab muab pov tseg rau hauv tsev pov tseg. Kho cov cypress nrog cov tshuaj tua kab tshwj xeeb uas koj tuaj yeem tau txais los ntawm cov khw muag khoom vaj.

Kev tiv thaiv los ntawm kev saib xyuas kom raug

  • Sunny mus rau qhov chaw ntxoov ntxoo ib nrab
  • tsis muaj dej
  • Tsis txhob cia cov cag qhuav tawm
  • muab cov as-ham txaus
  • tiv thaiv Frost sab nraum zoov

Tip

Cypresses tsuas yog qee qhov nyuaj. Lawv tsis tuaj yeem zam lub sijhawm ntev ntawm Frost. Xyuas kom koj muaj kev tiv thaiv lub caij ntuj no txaus thiab tsis txhob hnov qab dej cypress txawm nyob rau lub caij ntuj no.

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