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Pakuonekwa vachangobva nenyunje pamusoro domatisi: sei kurwisa

cottagers All yaizivikanwa chirwere kwakadaro kwakapararira sezvo mukupera kukanganiswawo. Kakawanda chirwere ichi chinobata nemadomasi matapiri. Phytophthora spores vari kunyenga guru yakawanda mhepo uye mvura. Sei zvakanaka kutarisira miti kuitira kuti vadzivise goho Nokurasikirwa?

The spores pamusoro Phytophthora pamusoro domatisi kuoneka inonyanyoshandiswa zvakaitika, kana yakura pedyo matapiri kana makore mashoma panzvimbo imwe. zvikanganiso mbiri idzi kazhinji kuti ruzivo Chikwata. Yeuka kuti madomasi vari chete pamubhedha inogona kukura chete panguva zvikamu makore 4-5. Haugoni kuva navo panguva ino, uye pashure vamwe Solanaceae, uye chokwadi, mbatatisi.

Chimwe mutemo unokosha kutevera kudzivirira Phytophthora pamusoro domatisi - fanira uone ivhu pandima mushure kukura nguva uye kuparadzwa kuburikidza nekupisa haulm. Mukuwedzera, tsime zvakakodzera kuita zvakarurama kugadzirira mbeu kudyara mbeu. Ivo hako vanofanira ichabatwa mune imwe muzana mhinduro kuti potassium permanganate kwehafu yeawa. Kudyara rinoitwa panguva iyoyo pashure kwayo unorema mamiriro.

Kuti tidzivise chimiro mukupera nenyunje pamusoro tomato zvakakodzera kubhadhara ngwariro chaiyo makore mizambiringa yakabva kumwe. Kuutakura muvhu zvakanaka munenge 60 Mazuva pashure kumera. Good vacharaswa kushandiswa kurima mangwanani uye pakati-mwaka mhando. Chokwadi chokuti nenyunje inokanganisa madomasi yechipiri yezana yezhizha. Naizvozvo, akasiyana-siyana vepakutanga nguva ripen kupfuura chirwere kunoitika.

Pakurwisa phytophthora iri kutarisirwa zvakakodzera munguva Mwaka wokukura. Chokutanga, regai kuisa thickening yakawandisa madomasi. Chechipiri, unofanira chenjerera masora. Ivo kunyimwa chirimwa zvinovaka muviri, kazhinji kuvhara kubva zuva, uye nokudaro kusika akanaka ezvinhu kuti kukura vachangobva kukanganiswawo. Dzakananga kutarisirwa inofanira kubhadharwa kuti pakuenzanisa kuberekesa.

Chitarisiko Phytophthora pamusoro domatisi anogona kukonzerwa pakatanga fetiraiza ine zvakawanda senitrogen Somuenzaniso, mupfudze. Naizvozvo, kana zvokudya madomasi vanofanira kuva nechokwadi kutevera mitemo okurima zvigadzirwa, akapa muchiitiko ichi. Vachitaura pamusoro mullein, hazvifaniri kuva hwaro anopfuura 2 makirogiramu muzana Square mita. Ndizvo chete maererano varombo nevhu. On nhema pasi chifananidzo ichi anofanira kuderedzwa nehafu. chirwere ichi ndicho nokukurumidza uye kachitanga ekunze nyoro.

Zvokuita vari chiitiko kuti mukupera nenyunje pamusoro madomasi achiripo? Chekutanga, zvinokosha kuti kuderedza kakawanda achidiridzira. Nevhu pandima havafaniri akaoma chaizvo, asi mvura kurega kunotanga uyewo havafaniri kuva. Kudiridza ari jeka kunze yaifanira kamwe pavhiki, asi yakawanda (pamwe humidification vangasvika 20 cm udzamu). In dzanyorova - kumisa zvachose.

Uyezve, zvinokosha kuti dzinoona madomasi zvikuru akagadzirirwa Pfungwa iyi. Izvi zvingava oxychloride mhangura kana Bordeaux nezvakasanganiswa. Mune zvimwe zviitiko anobatsira yavaibvisa chloride mhinduro (1 tbsp. / 10L). Zvinonzi dzimwe nguva rinoshandiswa sezvo ayodhini (1 bhodhoro / 10 l). Imwe nzira - spraying mhinduro yacho aizomupa negariki. Zvakanaka kuti chinangwa ichi kurishandisa yakaputsika miseve. Chero zvazvingava, pamberi pokushandisa kurapa mhinduro zvakafanira ukanyatsoongorora zvinomera uye akagura zvose utachiona mashizha uye mapazi.

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