Plum Dub Knot Control - Lub Tswv Yim rau Kev Tswj Cov Khaub Ncaws Dub Ntawm Plum Ntoo

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Plum dub pob txha kab mob yog lub npe hu ua warty dub loj hlob uas tshwm sim ntawm cov ceg thiab tua ntawm cov txiv ntoo. Cov pob txha dub ntawm cov ntoo plum muaj ntau heev nyob rau hauv lub tebchaws no thiab tuaj yeem cuam tshuam rau ob qho tib si qus thiab cog ntoo. Yog tias koj muaj plums lossis cherries hauv koj lub vaj vaj tsev, koj yuav tsum paub yuav ua li cas txheeb xyuas tus kab mob no thiab yuav ua li cas kho plum black knot. Nyeem rau kom paub ntau ntxiv txog plum black knot control.

About Plum Black Knot Disease

Plum dub pob txha kab mob yog npau suav phem rau cov neeg ua teb, vim nws tuaj yeem ua rau plum thiab cherry ntoo tuag. Nws tshwm sim los ntawm cov kab mob hu ua Apiosporina morbosa lossis Dibotryon morbosum.

feem ntau cov ntoo plum cog tau raug rau cov kab dub, suav nrog Asmeskas, Nyij Pooj, thiab European plum ntoo hom. Cov cultivars nrov Stanley thiab Damson yog qhov raug mob heev. Koj kuj pom cherries ornamental cherries thiab plums nrog dub knot.

Cov tsos mob ntawm Plums nrog Dub Knot

Yog li koj tuaj yeem qhia tau li cas yog tias koj lub plum muaj pob dub? Cov tsos mob tseem ceeb yog cov tawv nqaij tawv dub los yog pob qhov rooj uas tshwm rau ntawm cov ntoo ntawm tsob ntoo, feem ntau me me twigs thiab ceg.

Cov pob qij txha loj dua thiab dav mus txog thaum lawvpuag ncig ceg. Thaum pib mos, cov pob txha tawv dhau sijhawm thiab tig los ntawm ntsuab mus rau xim av rau dub. Plums nrog dub rot poob ceg raws li cov pob txha txiav tawm cov dej thiab zaub mov, thiab thaum kawg tus kab mob tuaj yeem tua tag nrho tsob ntoo.

Plum Dub Knot Control

Yog koj xav paub yuav ua li cas kho plum dub pob caus, thawj kauj ruam yog kom ntes nws thaum ntxov. Yog tias koj paub txog cov kab mob pob txha dub thaum nws thawj zaug, koj tuaj yeem txuag tsob ntoo. Cov kab mob uas kis tau cov kab mob tau tso tawm los ntawm cov pob txha loj hlob thaum lub caij nplooj ntoo hlav thaum nws los nag, yog li tshem cov pob hauv lub caij ntuj no tiv thaiv kab mob ntxiv.

Cov pob tw yuav nyuaj pom thaum tsob ntoo npog nrog nplooj, tab sis lub caij ntuj no, lawv pom tseeb. Plum black knot tswj pib thaum lub caij ntuj no thaum cov ntoo liab qab. Nrhiav txhua tsob ntoo rau pob. Yog tias koj pom ib qho, txiav cov ceg tawm, txiav 6 ntiv tes (15 cm.) rau hauv cov ntoo noj qab haus huv. Yog tias koj pom cov pob caus dub ntawm cov ceg plum koj tsis tuaj yeem tshem tawm, khawb tawm cov pob caus thiab ntoo hauv qab nws. Txiav nws tawm ½ nti (1.5 cm.) rau hauv ntoo noj qab haus huv.

Fungicides tuaj yeem pab tiv thaiv koj cov ntoo plum, txawm hais tias lawv tsis tuaj yeem kho tus kab mob hnyav dub ntawm plums. Siv cov tshuaj tiv thaiv kab mob fungicide yog tias koj cov plum yog ib qho ntawm ntau hom kab mob xws li Stanley, Damson, Shropshire, thiab Bluefre.

Txau cov tshuaj tua kab mob rau lub caij nplooj ntoo hlav thaum lub buds pib o. Tos kom sov, los nag hnub thaum tsob ntoo nplooj ntub dej tsawg kawg yog rau teev. Rov siv tshuaj tua kab mob txhua lub lim tiam thaum lub caij los nag hnyav.