Amatswele sesinye sezona zivuno zithandwayo egadini - ayizizo nje ezilula ukukhula, kodwa zikwayenye yezo zizakusetyenziswa ngakumbi ekhitshini kamva. Kodwa ngelishwa, ezi zityalo zinokuba neengxaki ezinzulu kwifungi kunye neebhaktheriya ezihlala emhlabeni.
Ukuze ube nesivuno esihle ndiza kukuxelela zithini izifo zetswele kwaye ungazinyanga njani.
Ngenye indlela
Ngumngundo ogama lakhe lezenzululwazi I-Alternaria porri. Ekuqaleni ibonakala njengezilonda ezimhlophe emagqabini ajika ngokukhawuleza abe mdaka. Xa kwenzeka ukugcwala, amanxeba ajika abe mfusa.
Ingalawulwa nge-chlortanil 15% + nge-oxychloride yobhedu engama-30% 0,25-0,45% yomgubo onamanzi.
IBotrytis
Ngumngundo ogama lakhe lezenzululwazi IBotrytis squamosa, que ibangela amabala amthubi namhlophe emagqabini. Kwiimeko ezinzima, la magqabi aba necrotic.
Inokulawulwa nge-diclofluanide 3% 20-30% yomgubo wothuli.
Ingcebiso emhlophe
Ngumngundo ogama lakhe lezenzululwazi Izifo zePhytophthora que yenza amabala amhlophe kwiingcebiso zamagqabi. Amagqabi asisiseko abolile, kwaye isityalo siyayeka ukukhula.
Indlela yokuphepha / yokuyilawula kukwenza ujikeleziso olude, kuba ihlala ibonakala xa umhlaba wosulelwe ngaphezulu kweminyaka emithathu. Unolwazi oluthe kratya malunga nokujikeleziswa kwezityalo apha.
I-anyanisi eyahlukileyo
Sisifo sentsholongwane, oko kukuthi, sibangelwa yintsholongwane. Amagqabi ajika abe luhlaza ocacileyo, kuze kuvele imigca emide etyheli. Oku kubenza buthathaka kakhulu kangangokuba basengozini yosulelo lwegwele.
Akukho lunyango, yiyo loo nto umhlaba kufuneka ubulawe iintsholongwane ngaphambi kokutyala, umzekelo ngokusebenzisa ukujikeleza ilanga.
Amalahle anyanisi
Ngumngundo ogama lakhe lezenzululwazi I-Tuburconia cepulare que ibangela ukubonakala kwemigca yesilivere-ngwevu eba mnyama, kunye nokufa kwezithole.
Kuyathintelwa ngokubulala iintsholongwane emhlabeni.
Ukubola okumhlophe
Ngumngundo ogama lakhe lezenzululwazi ISclerotium cepivorum que ihlasela iibhalbhu, ibangele amagqabi ukuba abonakale emthubi ejika imdaka ngokukhawuleza.
Ilawulwa ngokwenza ujikeleziso olude, nokuthintela ukutyala kwimihlaba efumileyo kakhulu kunye / okanye ngomxholo ophezulu womgquba omncinci obolileyo. Inokunyangwa nge-methyl thiophanate 70% MW, kwi-100 g / Hl.
Roya
La umhlwa Ngumngundo ogama lakhe lenzululwazi yiPuccinia sp. Ibangela amabala abomvu-bumdaka athi kamva ajike abe yintsingiselo. Amagqabi ayoma ngokukhawuleza.
Ilawulwa nge-mancozeb 80% PM, kwi-200 g / Hl.
Ngumbungu
Umfanekiso - www.greenlife.co.ke
Ngumngundo ogama lakhe lezenzululwazi Umbhuqi wePeronospora okanye schleideni eyenza amabala amade agutyungelwe yintsingiselo yentsingiselo evela kumagqabi amatsha. Iibhalbhu azivuthwa.
Inokulawulwa ngokuphepha ingca yasendle, ukuntywila kwamanzi, kunye nokutyala kwimihlaba engqingqwa, engafakwanga amanzi. Kwimeko apho unesivuno esigulayo, yiphatha nge-zineb i-10% ye-20 kg / ha ngomgubo wokuvuthulula uthuli.
Ndiyathemba ukuba iluncedo kuwe.