Yuav ua li cas kom txuag ntoo los ntawm ib tug kab mob ntawm ib tug pear?

Kab mob ntawm vaj ntoo ua gardeners ua ib qho sib ntaus sib tua tsis zoo rau kev nyab xeeb ntawm lawv cov plantings.

Qhov feem ntau cov yeeb ncuab ntawm txhua tus yog kab mob hlawv.

Tus kab mob no yog li insidious hais tias nyob rau hauv advanced mob nws tshua tsuas yog ua kom puas tsuaj cov ntoo.

Tsis tas li ntawd nyob rau hauv tsab xov xwm koj yuav nyeem dab tsi ntawm tus kab mob nws yog, pom nyob rau hauv daim duab li cas nws zoo li thiab pom seb cov tshuaj twg siv rau kev kho pears.

Dab tsi yog ib tug kab mob Pear Burn?

Kab mob burns - ib tug txaus ntshai tus kab mob uas tau thaum kawg ua kom tsis tsuas yog sau ntawm pears, tab sis kuj cov ntoo lawv tus kheej.

Los ntawm heev lub npe ntawm tus kab mob nws ua raws li hais tias tus kab mob yog tsis fungalli ntau lwm tus thiab kab mob.

Tus neeg ua txhaum ntawm kev cuam tshuam ntawm kev puas tsuaj ntawm tsob ntoo yog suav hais tias yog kab mob Erwinia Amilovora.

Rau thawj lub sij hawm kab mob ntawm tus kab mob tau sau tseg nyob rau hauv lub xyoo pua paub.

Hnub no tus kab mob no tau kis thoob lub ntiaj teb.

Cov tsos mob

Qhov teeb meem muaj ib qho qhia tau symptomatology, uas tso cai rau tsis poob lub sij hawm, tab sis kom pib txuag ntoo.

Cov tsos mob ntawm tus kab mob:

• Blackening ntawm inflorescences yog pib mob. Cov inflorescences ua dub nyob rau hauv cov xim, lawv qhuav tawm thiab nyob twj ywm ntawm tsob ntoo nyob rau hauv xws li ib lub xeev, lawv tsis poob tawm;
• buds tsaus ntuj, ua dub, qhuav li, tab sis tsis poob tawm;
• cov nplooj tig dub, cov ceg yog txhua qhov ntawm tsob ntoo.

Yog li ntawd, dub shroud npog tag nrho tsob ntoo, tuaj sau los ntawm lub sab saum toj. Lub cev ntawm tsob ntoo nws tus kheej tau blackens, nws thaum kawg dries tawm. Qhov tshwm sim ntawm tus kab mob ua si yog ib qho tsis muaj sia, tuag ntoo.

Thaum kawg theem ntawm tus kab mob, thaum cawm tsis zoo, tsob ntoo yog them nrog xim av stains, dawb tee daim ntawv rau nws.

Kawm tag nrho hais txog cov kab mob ntawm lub vine:

Diam duab

Kev kho mob

Kev kho mob ntawm pear burns yog nyuaj. Tsev - lub sijhawm. Yog hais tias lub sij hawm yog tsis nco, thiab muaj kev cia siab rau kev cawmdim ntawm pear, nws yog ib qhov tsim nyog los mus thov:

• Txau
  Txoj kev yog tus naj npawb ib, ob qho tib si tawm tsam fungal thiab anti-kab mob kab mob ntawm pear.

  Qhov tseeb tshaj plaws tandem tawm tsam qhov teeb meem - tooj liab sulphate nrog txiv qaub mis nyuj haus.Ua ke nrog muaj cov kab mob tua tau cov kab mob. Nws tseem ceeb heev kom txhim kho cov khoom.

  Nrog rau cov ntsiab lus tsis txaus ntawm tooj liab sulfate, qhov sib tov yuav poob nws "ua tuag" quab yuam, nrog ntau - nws yuav hlawv lub nplooj.
  Kev kho mob nrog daws yuav tsum tau nqa tawm tsib zaug hauv ib lub xyoo:

  • thawj lub sij hawm yog lub sij hawm ntawm cov tsos ntawm lub raum;
  • thib ob lub sij hawm - thaum lub sij hawm ntawm lawv cov kev sib deev;
  • qhov thib peb - ​​tom qab flowering;
  • Plaub - 14 hnub tom qab dhau los ib;
  • lub thib tsib yog tom qab sau.

  Tsuas yog nyob rau hauv no txoj kev muaj peev xwm koj txuag ntoo los ntawm tus kab mob.

  Txawm li cas los xij, yog tias tsis muaj kev txhim kho, los sis sib kis tau ntawm tus kab mob, ces tus kab mob mutated thiab tsis pom zoo rau hom no.

  Cov rooj plaub no tsis yog yam tsawg. Yog hais tias tsis muaj peev xwm, nws yog ib qho tseem ceeb rau kev mus ncig ua kom txau nrog lwm cov tshuaj fungicidal;

• Kev kho mob tshaj tsis yog ib tsob ntoo, tab sis tag nrho cog yog rhuav tshem ntawm pear cuam tshuam pear.

  Yog hais tias nws yog tseeb tias pear yog hopelessly ntes los ntawm tus Kab Tsuag, nws yuav tsum tau uprooted thiab hlawv cai rau ntawm qhov chaw.

  Thaum tsiv mus rau lwm qhov chaw, qhov tshwm sim ntawm kis tus kab mob no mus rau lwm cov pears yog siab.

  Qee zaum zoo dua los pub dawb ib tug nroj tsuag los yeej tag nrho ua tsov ua rog rau tus kab mob.

Kev Tiv Thaiv

Kev tiv thaiv kev tiv thaiv yog qhov tseem ceeb ntawm kev tiv thaiv cov ntoo ntawm tus kab mob. Kev tiv thaiv yuav zam tau los ntawm kev npaj tiv thaiv cov nroj tsuag thaum lub sij hawm.

Ntawm txoj kev zoo:

• tswj kom huv si. Nws muaj nyob rau hauv li niaj zaus weeding, kev processing ntawm cov nroj tsuag. Weeding yog ib qho tseem ceeb vim hais tias qee cov qus hav zoov muaj tus kab mob;
• tiv thaiv kev kho mob ntawm cov ntoo. Nws muaj hauv txau cog rau cov hom phiaj tiv thaiv. Txhawm rau tiv thaiv kab mob ntawm txeeb ntoo, nws yog ib qho tseem ceeb kom tua cov kab thiab lwm yam kab mob;
• siv cov lus nug huv;
• yuav tshiab ntau yam ntawm pears uas yog resistant mus rau tus kab mob.

Nyob rau hauv tag nrho Kab mob hlawv ntawm ib tug pear - ib qho kab mob kis tauhem pear ntoo.

Niaj hnub nimno cov kev kho mob thiab kev tiv thaiv muab sij hawm los rhuav tshem nws.

Txawm li cas los, nws yog ib qho tseem ceeb kom pom tias nws tshwm sim rau lub sijhawm thiab tsis nco lub sijhawm.

Qhov zoo tshaj plaws daws yog suav hais tias yog kev tiv thaiv ntawm cov kab mob ntawm cov ntoo.

Saib yeeb yaj kiab txog cov kab mob ntawm cov kab mob:
//www.youtube.com/watch?v=gDlgzwv4ovE