Video: Koj ua li cas kho hluav taws kub hnyiab hauv cov ntoo?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Sai li sai tau qhov hluav taws kub tau tshawb pom, txiav tawm cov ceg muaj kab mob 1 ko taw hauv qab kab mob thiab hlawv lawv kom tiv thaiv kev kis mob ntxiv. Txiav txiab txiab txiav rau hauv 10% cawv los yog tshuaj dawb tov ntawm txhua qhov txiav kom tsis txhob kis tus kab mob los ntawm ib ceg mus rau lwm qhov.
Kuj paub yog, tsob ntoo puas tuaj yeem rov qab los ntawm qhov hluav taws kub hnyiab tau?
"Yog tias nws kis mus rau lub hauv paus loj, tom qab ntawd tsob ntoo yuav tuag sai. "Cov tsos mob ntawm qhov hluav taws kub yog wilting tua, cankers ntawm ceg thiab nplooj blackened, uas muab tus kab mob nws lub npe - ntoo zoo li kub hnyiab. Tsis muaj tshuaj kho tau qhov hluav taws kub ; txawm li cas los xij, qee qhov ntoo tau ua tiav pruned.
Ib yam li ntawd, dab tsi yog qhov hluav taws kub ntawm tsob ntoo? Hluav taws kub hnyiab , tshwm sim los ntawm cov kab mob Erwinia amylovora, yog ib qho kab mob uas nquag thiab nquag ua rau pome txiv hmab txiv ntoo ntoo thiab lwm yam nroj tsuag. Tus kab mob no tuaj yeem rhuav tshem cov ceg ntoo thiab txawm tias tag nrho cov nroj tsuag lossis ntoo.
Tib neeg tseem nug, yuav vinegar puas tua hluav taws?
Tom qab ib txwm muaj kev tawm tsam qhov hluav taws kub rau ib lub caij, lawv txiav txim siab siv kua txiv . Lawv sib tov 2 khob dawb kua txiv (ib yam li koj yuav dab tsi rau canning) nrog ib nkas loos dej hauv lub tshuab txau. Tab sis thaum txau tom qab txiv qaub leej faj, lawv txhua tus tiv thaiv kev loj hlob ntawm cov qhov hluav taws kub kab mob.
Blight zoo li cas?
Thaum Ntxov raug mob yog qhov tshwj xeeb los ntawm cov nplhaib sib npaug ntawm cov nplooj qis, uas thaum kawg daj thiab poob. Lig raug mob qhia txog cov xim xiav-grey, xim av thiab nplooj poob thiab cov xim daj daj ntawm cov txiv hmab txiv ntoo. Txawm hais tias cov kab mob tshwm sim los ntawm cov kab sib txawv, qhov kawg tshwm sim yog tib yam.
Pom zoo:
Ib tsob ntoo puas tuaj yeem muaj hluav taws kub hnyiab?
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