Ukulwa ne phytophthora

I-Phytophthora yinto epheleleyo yefungum ye-parasites. Kodwa ukuba uhlobo lwasehlobo luyingozi abo baphatha kakuhle i-site, kwaye malunga nePhytophthora infestans. Zizo zi-mushroom ezithandayo i-nightshade, oku kuthetha ukuba iifatata kunye neetamatati, i-pepper kunye ne-eggplant ziwela kwiqela leengozi. I-strawberry kunye nobhontshisi we-castor nazo zibonakaliswe kwi-blight late. Ulwa lokulwa ne-phytophthora lwenziwa kokubili kwi-greenhouse nasemhlabeni ovulekileyo. Kwimeko yokuqala, siya kukhusela utamatisi kwi-fungus kunye nepelepele kunye ne- eggplant , kwindawo evulekile - iizambane .

Indlela yokulahla i-phytophthora kwi-greenhouse?

Kwisakhelo sobume be-greenhouse, umsebenzi wenziwa ngeendlela ezintathu:

  1. Okokuqala, siya kuqhuba isakhiwo ngokwalo (benza oku kubini ukukhusela kunye nokutshabalalisa intshaba sele ivele emva kwayo). Ukuba utshaba lufunyenwe, emva kokuvuna ngaphambi kobusika, kususe ubuncinane ubuncinane beesentimitha eziyi-4 zomhlaba, thabathe zonke iisanti zeengcambu kunye namaqabunga - utshise ngaphandle kokuzisola. Emva koko senza i-greenhouse ngokwayo indlela yokukhwabanisa, umsi womsi okanye i-fungicides.
  2. Inxalenye yesibini i teknoloji yezolimo. Le nto yinto ebaluleke kakhulu, ekubeni ukususa i-phytophthora kunzima kunokuba uyiphephe. Bala umgama phakathi kwamahlathi ukuze amaqabunga angabathinti. Umoya kufuneka ube omile, kodwa ngaphandle kwemigqaliselo esigxina. Iifomfti zitshitshiswa, kwaye umhlaba udibene kwaye asiyikunika ithuba lokunciphisa i-fungus.
  3. Ukuba, nangona kunjalo, umbuzo we-phytophthora unyango kufuneka usetyenziswe, ngoko kungcono ukusebenzisa iindlela ezibonakalisiweyo nezomeleleyo, kuba kunzima kakhulu ukuyicombulula ingxaki kwi-greenhouse engaphezulu kwintsimi evulekile. Njengoko uqeqesho lubonisa, i-Bordeaux liquide iyalungisa namhlanje. Utamatisi zitshintshwa kwaye zenziwa, xa kuyimfuneko, ziphindaphinda inkqubo emva kweveki ezimbalwa. Ukukhupha isithelo kuvunyelwe ngeveki emva kokuba unyango. Ngokubhekiselele kwindlela ekhoyo eyenziwe ngoku, ukuhlaziywa okulungileyo kuye kwafunyanwa ngu-Hom, uZaslon.

Indlela yokukrazula i-phytophthors kwindawo evulekile?

Ehlabathini elivulekile kufuneka ugcine imithetho emibini kuphela:

  1. Ukukhethwa kwezinto zokutyala ngokuchaphazela ngqo kuthintela impumelelo yakho yokulwa ne-phytophthora. Kukho uluhlu olukhulu lweendlela ezisetyenziselwa ukulungiselela izinto zokutyala. Emva kokutyala ngexesha lokukhula, akufanele ulahle unyango lwe-chemistry. Ngokukodwa xa kukho iintlobo ezikhethiweyo ezikhethiweyo. Phakathi kwale mali "Ecopina", "Infinito", "Metallaxil".
  2. Inxalenye yesibini yomzabalazo iphindwe kwakhona kwi-agrotechnics. Okokuqala, ukugcinwa kwezijikelezo zezityalo kufaka kwakhona kwakhona ukusebenza kwayo. Emva koko, jonga iintlobo eziye zanyuka ukuchasene nale ngxaki. Qalisa umsebenzi kwisiqhamo semveliso sonyaka ozayo kufuneka sibe ngasekupheleni kweli xesha. Kubalulekile ukulandela imithetho yokugcina nokuvunwa kwezinto zokulima, iingcebiso zokuvuna nokuzigcina ukugcina ixesha elide.

Amanyathelo amayeza angxamnye ne-phytophthora

Nantoni na into ongayithethayo, kwaye ukuba uyasombulula iingxaki ezinjalo ngendlela yokukhusela, kuyinqweneleka ukusebenzisa iindlela ezikhuselekileyo. Yingakho izilwanyana zonyango ezichasene ne-phytophthora, ngaphandle kokuba i-dosages kunye nezikhathi eziqhelekileyo ziyabonwa, ziyabonakala zisebenza.

Phakathi kwabaxhasi beendlela zokwenza unyango, i-phytophthora yindawo yokuqala kwi-serum nobisi. Amanzi kunye ne-whey baxutywe kwiindawo ezilinganayo kwaye ukususela ngoJulayi baphathwa rhoqo imihla. Ireyitha yobisi ihlanjululwe kwibhakethi yamanzi kunye ne-drops ye-iodine ezili-15 zongezwa. Eli phetshana lisetyenziswe nganye iveki ezimbini.

Umlotha okhuni umane uchithe umgca phakathi kweeveki ezimbalwa emva kokutyala imbewu kunye nje kuphela. Phinda nangoko emva kokuvela kwe-ovary. Imvubelo iya kuba sisixhobo sakho, kodwa olu unyango okokuqala uphawu: 100 g ihlanjululwe kwibhakethi yamanzi.