Ukubukeka okulimaza sekwephuzile utamatisi: kanjani ukulwa

Zonke cottagers eyaziwa kahle a nezifo ezithé chithi saka ezifana okulimaza sekwephuzile. Isikhathi esining impela lokhu ukutheleleka kuthinta utamatisi kanye amazambane. Phytophthora ezinhlamvu chithi e omningi umoya nemvula. kahle kanjani ukunakekela izitshalo ukuze ugweme isivuno ukulahleka?

Lezinhlamvu of Phytophthora ku utamatisi avela njalo kakhulu kunjalo, uma isikhulile eduze amazambane noma eminyakeni embalwa endaweni efanayo. Lezi amaphutha ezimbili ngokuvamile ukwenza balimi imfundamakhwela. Khumbula ukuthi notamatisi ku okufanayo embhedeni zingatshalwa kuphela ngezikhawu iminyaka 4-5. Awukwazi yokuwathuthukisa phakathi nalesi sikhathi, futhi ngemva kwezinye Solanaceae, futhi yebo, amazambane.

Omunye umthetho kubalulekile ukulandela ukuvimbela Phytophthora ku utamatisi - saziso yokumba inhlabathi in the imibhede emva kwesikhathi ezikhulayo futhi ukubhujiswa ngokusetshenziswa burning haulm. Ngaphezu kwalokho, entwasahlobo kuyadingeka ukuze afeze ukulungiselela lesifanele imbewu ukuhlwanyelwa. Bona ngempela kufanele ofakwe amaphesenti omunye isixazululo potassium permanganate for isigamu sehora. Zokuhlwanyela Kwenziwa ngesikhathi esifanayo ngemva boma isimo ngobuningi.

Ukuze ugweme ukubukeka okulimaza sekwephuzile utamatisi, kubalulekile ukuba unake okukhethekile engu izithombo. Ukuze bawuthwale emhlabathini kuhamba phambili ezinsukwini ezingaba ngu-60 ngemva ukuhluma. Okuhle sizophinda sisetshenziswe ukutshala izinhlobo ekuseni naphakathi no-isizini. Iqiniso ukuthi okulimaza kuthinta utamatisi engxenyeni ehlobo yesibili. Ngakho-ke, izinhlobo ekuseni isikhathi uvuthwe ngokushesha kunokuba ukutheleleka kwenzeka.

Impi yokulwa Phytophthora inakekelwa kahle ngesikhathi yokukhula. Okokuqala, ungafaki ukuqina kakhulu utamatisi. Okwesibili, kudingeka watch out for ukhula. Basuke ophucwa izakhi isitshalo, ngokuvamile ukuvala elangeni, futhi ngaleyo ndlela ukudala izimo ezikahle sokuthuthukiswa okulimaza sekwephuzile. ukunakwa Specific kufanele ikhokhwe kokusele ukuvundiswa.

Ukubukeka Phytophthora ku utamatisi kungase kubangelwe ngokwethula kakhulu Umanyolo equkethe nitrogen, isibonelo, umquba. Ngakho-ke, lapho utamatisi ukusuthisa kudingeka siqiniseke ukulandela imithetho ubuchwepheshe yezolimo, inqobo kuleli cala. Ukukhuluma mayelana mullein, akufanele kube ngesisekelo ezingaphezu kuka 2 kg square imitha. Kuyinto kuphela mayelana nenhlabathi abampofu. On the black umhlaba lesi sibalo kufanele kuyehla ngesigamu. Lesisifo ngokushesha kakhulu futhi ucala kutfutfukisa sezulu ezimanzi.

Okufanele ukwenze uma kwenzeka ukuthi okulimaza sekwephuzile utamatisi Usekhona? Okokuqala, kubalulekile ukunciphisa imvamisa ukuthambisa. Inhlabathi in the imibhede akufanele kube eyomile kakhulu, kodwa amanzi yokujama tsi futhi akufanele kube. Ukunisela sezulu libalele kufanele kwenziwe kanye ngesonto, kodwa ziningi (nge humidification cishe 20 cm ukujula). Ngo ezimanzi - ayeke ngokuphelele.

Ngaphezu kwalokho, kubalulekile ukuba ukucubungula utamatisi eziklanyelwe lolu ekwakhiweni. Lokhu kungaba ithusi oxychloride noma Bordeaux ingxube. Kwezinye izimo kusiza isixazululo sodium chloride (1 tbsp. / 10L). Ngezinye izikhathi asetshenziswa njengoba iodine (1 ibhodlela / 10 l). Enye indlela - sishaye isixazululo we ukumnika garlic. Kungcono le njongo ukuyisebenzisa imicibisholo eziphukile. Kunoma ikuphi, ngaphambi isicelo yesixazululo ekwelapheni kuyadingeka sokuhlola ngokucophelela izitshalo waquma wonke amahlamvu onegciwane kanye amagatsha.