Business, Kurima
Madomasi: kunopera nenyunje rayo kurapwa
Munhu wose anoziva kuti basa unofanira kuita kuti uwedzere madomasi. Late nenyunje chimwe chezvinhu zvinotyisa zvirwere nightshade, anogona apikise zvose nokuedza vakapedza. Uyu chirwere ngozi kunobereka rinokosha mhando chakuvhe - Phytophthora infestans, kusawirirana zviri anoparadzirwa zvikurukuru achishandisa mhepo uye mvura mvura.
Chikwata Most kuziva kuti zviri nyore zvikuru kudzivirira pane kurapa Papera chirwere ichi chisingafadzi, sezvo mukupera nenyunje kuti madomasi. Kudzivirira ndiko, kupfuura zvose, zviri nokupisa Mumatsutso mashizha uye nokungwarira kuchera mibhedha. Uyezve, kubudiswa yaifanira fungicides, Bordeaux muvhenganiswa kana mhangura sulphate (0.1% mhinduro). Ekupedzisira zvinodhaka maviri (optional) akashandisa vhiki vasati kutakura mizambiringa yakabva kumwe kunzvimbo chechigarire.
Pakurwisa mukupera nenyunje kuti madomasi zvinogona anoitwa kugera utachiona madzinde mashizha. Strong zvirimwa zvisinganyanyi kubatwa neutachiona. Naizvozvo, zvakakosha kuti pave kutarisirwa zvakakodzera pamusoro madomasi.
Kana chirwere ichiri massively chaizvo madomasi - kunonoka nenyunje haana pechikara, vanofanira kuedza kuponesa vamwe chikamu chirimwa. Nokuti chinangwa ichi, pamakwenzi bvisa muchero zvakasvibirira, pasi peganda chisingasvikiki mashava makwapa, uye kuakanda munzvimbo preheated 60 madhigirii mvura kwemaminitsi maviri. Zvadaro madomasi vanobviswa uye kune noushamwari nzvimbo yakakwana ichiibvira.
Saka, kuti Phytophthora haana kuva dambudziko chairo munharaunda, zvinofanira fanira kutora nhamba zviyero - nguva nenguva kuti ironge zvinomera, kusarudza zvakarurama nzvimbo chirimwa, dzika navo zvakanaka.
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