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Yuav ua li cas tseem ceeb yog fungicides rau qos yaj ywm?

Nws tshwm sim hais tias poob ntawm qos loo, nyob rau hauv tus ntawm pests thiab ntau yam kab mob, ncav kawg incredible proportions.

Tom qab ntawd lub sij hawm tshwj xeeb tshuaj kho mob, lub ntsiab ntawm uas yog suav hais tias yog kev ua fungicides. Niaj hnub no, kev siv ntawm xws li cov tshuaj yog lub ntsiab feem ntawm zoo heev tawm los.

Fungicides - tshuaj raws li tshuajmuaj peev xwm tshem tau tus kab mob no thiab tiv thaiv lawv txoj kev loj hlob.

Kev faib tawm

Qhov xwm ntawm feem ntawm fungicides raug muab faib ua 3 pawg:

  1. Kev tiv thaiv, uas yog tsom ntawm kev tiv thaiv kev loj hlob ntawm cov kab mob qos yaj ywm. Xws li yeeb tshuaj ua tsuas yog ib qho kev tiv thaiv, yog li ntawd tsis tuaj yeem kho cov kab mob uas twb muaj mob lawm.
    Lawv muaj qhov chaw laus thiab tsis tuaj yeem nkag mus hauv. Cuam tshuam tsuas yog lub luam ntawm pathogenic fungi. Qhov ntau ntawm cov teebmeem ntawm cov tshuaj no yog nqaim heev.
  2. Kho, uas muaj peev xwm kom ua puas lub ncebtwb penetrated rau hauv cov nroj tsuag.

  3. Txhaj tshuaj tiv thaivuas, nkag rau hauv cov ntaub so ntswg, hloov cov nroj tsuag metabolism thiab tiv thaiv tus kab mob los ntawm ntau yam kab mob fungal los yog cuam tshuam tus kab mob txheej txheem uas txiav txim seb qhov tshwm sim, thaum kawg thiab qhov tshwm sim.

Nyob ntawm txoj kev faib tawm, fungicides raug muab faib ua:

  1. Hu rau, cuam ​​tshuam txog kev ua kom pom tseeb ntawm tus kab mob tsuas yog muaj kev sib txuas lus nrog nws. Xws li fungicides tsis muaj peev xwm nkag mus rau cov nroj tsuag thiab raug faib tsuas yog nyob rau saum npoo.
  2. Qhov System, tau mus rau hauv thiab txav mus ncig ntawm lub cev ntawm cov nroj tsuag, rhuav tshem cov kab mob pathogenic, txawm tias nws qhov chaw nyob.

Yuav ua li cas?

Qhov feem ntawm fungicides tshwm sim nyob rau hauv cov nram qab no:

  • ua txhaum ntawm kev ua pa ntawm cov kab mob fungi;
  • hluav cov ntawm nuclear faib hauv cov hlwb pob txha;

  • tsim cov tshuaj tua kab mob hauv cov nroj tsuag;
  • qhov tsim ntawm thaj chaw necrotic uas ua hauj lwm raws li ib qho teeb meem rau pathogens ntawm txoj kev kom noj qab haus huv cov ntaub so ntswg;
  • kev tsim txom ntawm lub zog sib hloov;
  • hluav taws xob ntawm nucleic acid tsim, thiab lwm yam.

Fungicides rau qos yaj ywm raug tsim nyob rau hauv cov ntaub ntawv hauv qab no:

  • hmoov;
  • kua.

Daim ntawv thov

Tshuaj nyob ntawm daim ntawv tso tawm thiab lub hom phiaj ntawm kev sivSiv ob peb txoj hau kev:

  1. Noob hnav khaub ncaws
  2. Txau, cov tshuab txau lossis cov tshuab ua qoob loo siv rau hom no.
    Qhov sib npaug ntawm kev txau yog nyob ntawm qhov ntev ntawm cov tshuaj, cov nroj tsuag ntawm cov nroj tsuag, thiab kev pheej hmoo ntawm tus kab mob rov muaj dua.
  3. Daim ntawv thov rau cov av, hom no yog siv los tiv thaiv pathogenic flora ncaj qha rau hauv av. Feem ntau cov fungicides rau tillage tsis xaiv., uas tso cai rau lawv mus ua puas ob hom kab mob fungi thiab kab mob, thiab larvae ntawm pests.

Los ntawm lig blight

Qhov nrov tshaj plaws fungicides rau qos yaj ywm tawm tsam lig blight thiab Alternaria yog:

  • Abiga Peak;
  • Buzzer;
  • Poliram DF;
  • Quadris;
  • Revus;
  • Kuproksat;
  • Ridomil Kub MC;
  • Metaxil;
  • Sectin phenomenon;
  • Acrobat MC, lwm yam.

Qhov tseem ceeb tshaj plaws ntawm kev ntsuas kev ntsuas rau kev tiv thaiv ntawm qos plantations yog nruj adherence rau kev ntawm qos yaj ywm.

Thawj (prophylactic) txau yog ua ntej qhov pib ntawm tus kab mob thaum xaus lub saum nyob rau hauv kab (Bush qhov siab 15-20 cm).

Qhov thib ob ua tiav 1-, 1-5 vas thiv tom qab prophylaxis.

Tom qab ua tiav lawm txhua txhua 7-8 hnub (thaum lub sij hawm drought) los yog 4-5 hnub (nyob rau hauv huab cua los nag) mus sau cov saum.

Tsawg caij nyoog txoj kev loj hlob ntawm cov kab mob txhais tau hais tias 1-2 kev kho mob, sim loj hlob - 3-4 kev kho mob, kev loj hlob nrawm - yam tsawg kawg 6.

Hauv kev tiv thaiv kev tiv thaiv, ob leeg sib chwv thiab sib xyaw ua kom sib chwv thiab siv fungicides. Ntxiv kev ua yog muab tawm tsuas yog hu nrog cov tshuaj..

Flanobin

Niaj hnub no, muaj ib qho yeeb tshuaj uas muaj pov thawj nws tus kheej nyob rau hauv kev sib ntaus tawm tsam ib tug complex ntawm cov kab mob ntawm cov qos yaj ywm.

Fungicide on qos yaj ywm "Flanobin" - ob txoj kev tiv tauj yeeb tshuaj hu ua translaminar.

Cov tshuaj no muaj ntau yam zoo:

  • theem siab ntawm kev tiv thaiv qos yaj ywm tiv thaiv kab mob;
  • kev ua haujlwm ntev (txog 2 lub lim tiam);
  • zoo antisporulation;
  • siab tsis kam los nag lossis daus;
  • tsub kom muaj kev ntxhov siab ntau ntawm cov nroj tsuag;
  • txo txoj kev pheej hmoo ntawm tus kab mob ntawm tuber cov qoob loo.

Feem ntau ntawm cov tshuaj tiv thaiv kab mob qos yaj ywm muaj qee cov tshuaj muaj tshuaj lom rau cov tsiaj thiab cov ntshav. Tab sis tseem muaj nqis saib kev nyab xeebua hauj lwm nrog lawv.

Qee cov fungicides tuaj yeem cuam tshuam kev kis kab mob, noog, kab, ntses, thiab lwm yam. Thaum siv systematically, muaj peev xwm cuam tshuam txog kev tshuav roj ntsha.

Yuav kom tsis txhob los sis txo cov kev tsis zoo ntawm cov tshuaj rau ib puag ncig yuav tsum ua raws nraim li cov qauv uas teev rau hauv pob noj, cov ntsiab lus thiab kev siv ntawm kev siv. Nws tseem ceeb heev rau kev siv fungicides tsuas yog kev pom zoo rau cov kab lis kev cai.

Nthuav Cov Khoom