Hazvisi chakavanzika chokuti nguva yose yepenzi chaiyo yebhizimisi bhizimisi inopfupika. Nekutanga kwemazuva ezuva rezuva, vanotarisira kuchengetedza zvinhu zvavo kubva kumarudzi akasiyana-siyana ezvirwere uye zvirwere. Tichazotaura pamusoro pekuti sei uye chii chinogona kurapwa mukutanga kwemazuva aple miti mazuva ano.
Kupfuura kushandisa chironga chemuapuro mukati megore?
Zvidziviriro mumiti yemichero yeapuro inotanga mukutanga kwegore (March), kusvikira miti yave ichimuka kubva pakurota kwemazuva - haina kuumba buds uye haina kupinda panguva yekushanda kwemafuta. Panguva ino, zvakakosha kuchenesa zvigaro zvavo kubva kumarara uye nzvimbo yefa yakaparara, kuchenesa korona (kutema mashizha ose asina kupona munguva yechando nekudhonza). Zvikamu zvose, kutengesa uye nzvimbo dzakakanganiswa zvinofanira kunyatsodzivirirwa nechinangwa chemhangura sulphate (muchikamu che 300 gramu pa 10 malita emvura), uye yakafukidzwa nejasi remhepo. Bvisa matavi, zvidimbu zvegark uye zvimwe zvakasvibiswa zvakakonzerwa semugumisiro wekukohwa zvinofanira kunyatsounganidzwa uye kupiswa. Izvi zvichabatsira kuchengetedza muti kubva pakuwedzera hutachiona. Mukuwedzera pakukohwa munaMarch, inguva yekubvisa zvipembenene zvose zvinoputika padanda - vabata navo nemakemikari, vhenekera uye gadzira denderedzwa iri pedyo.
Chii chatinofanira kukudziridza miti yemapuro mukati megore?
Nenzira, zvekutanga kwechinyakare kushandiswa kwemaapuro miti, zvinotevera zvinogadzirwa zvinoshandiswa:
- mhangura vitriol;
- enterobacterin;
- nitrafen;
- urea (urea) ;
- Bordeaux fluid;
- vitriol yesimbi;
- carbafos;
- chlorophos;
- benzophosphate.
Ngatitangei kugara pane imwe yezvo zvakadzama:
- Carbamide . Imwe yemishonga inowanzoshambadza, uye inotambawo basa rehuta. Mune chimiro chayo chakachena, urea haigoni kushandiswa chero ipi zvayo, sezvo inogona kukonzera kupisa kwakanyanya kumapuroti. Kana chirongo ichigadzirirwa kugadziriswa, chirongwa che carbamide hachifaniri kunge chakanyanyisa kupfurikidza pane kusasa mapazi.
- Vitriol yemhangura . Kushandiswa kwechirwere ichi kune zvinangwa zviviri: kuchengetedza apuro kubva kune fungal zvirwere (scab, atranoz uye monilioza) uye kuparadzwa kwezvipembenene zvakasiyana-siyana.
- Iron vitriol . Nokuda kweizvi zvinoreva miti yemapula yakazadzwa nekushayiwa kwesimbi yakawanda, uye inowedzera kushorwa kune zvirwere zvakasiyana-siyana (ganda, kubvisa, kenza yakasviba, nezvimwewo)
- Chlorophos . Chimwe chezvinyanya kuzivikanwa munzvimbo yose ye post-Soviet yezvipembenene. Kuzvikwanisiro zvaro zvinogona kuonekwa kuti kune zvakakwana zvakakwana zvekuchengeteka kwevanhu nemhuka. Kurapa miti yemapurogiramu neklorophosum inodiwa pavakazova nharo ye sawflies, michero yemichero kana zvimwe zvipembenene zvinoyamwa.
- Colloidal sulfur . Inobatsira kurarama ne powdery mildew, ganda uye spider mite. Ichi ndicho chinhu chisingagoni kuchinja, zvinobudirira izvo zvinoenderana zvikuru nemamiriro ekunze - zviri nani mamiriro okunze, zviri nani mugumisiro. Mumakore ekunze, kuputira ne colloidal sulfuri hazvina maturo zvachose.
Iwe ungabata sei miti yemapuro mumatsutso asati apera?
Iwe unogona kuita yekutanga kupuraira maapuro kunyange kana koromiti ye thermometer inopinda chiratidzo che +5 degrees. Chinangwa chekutanga (kusati kwanyura kwetsvo) kurapwa ndiko kuparadzwa kwezvipembenene zvose zvefungal uye zvisikwa zvechando pamuti. Kuti urwe navo, unogona kushandisa mhinduro yemhangura sulfate, nitrafen kana DNOC. Chirwere chechipiri chinowira panguva iyo itsvo dziri pamapuroti dzatove dzakagadzirwa, asi dzisina kubhururuka uye dzakagadzirirwa kuchengetedza miti kubva pakakona uye hove dzesumbu. Kurwisana nematambudziko aya kunobatsira kugadziriswa kwe vitriol (mhangura kana iron), chlorophos, Bordeaux mvura kana kusimiswa kwecolloidal sulfuri.