Miyaad Fusarium dhirta: bilawga calaamadaha

miyaad Fusarium, Fusarium, ama - cudurada fangas faafa oo saamayn ku noocyo kala duwan oo dalagyada. Keeni wakiilada etiology fangas (fangaska xasilooneyn Fusarium), taas oo in dabeecadda, waxaa jira ah oo ku saabsan 70 noocyada ay. Waxay isu muujin karaan sida dulin ama semiparasites, saprophytes ama symbionts, si kastaba ha ahaatee, waxbarashada muddada-dheer ayaa muujisay in cudurka ugu horrayn saamayn ku dhirta, wiiqantay sababtoo ah arrimo kale.

Wareer inta badan galaan geedka loo marayo nidaamka xididka iyo markii danbe keeni ay eynu. Muddo nidaamka vascular yeesho ah mycelium ramified ballaaran, si geedka saameysey dhinto. miyaad Fusarium waxaa soo koraya si degdeg ah, dhab ahaantii waxa ay qaadataa meel dhowr maalmood ka dib markii cudurka.

Cudurku wuxuu ku faafaa dhammaan cimilada. In dalka ugu badan ee koonfurta, koonfur ama gobollada Far Bari. Celcelis ahaan, in sannadihii ugu allifey, wax-soosaarkooda dalagyada kala duwan waxaa lagu yarayn karaa 40%.

miyaad Fusarium of qajaar goor hore lagu ogaan karaa by sare ah u sujuuday in saacadaha ugu kulul. Haddii uu cudurku waa darantahay, warshadda si buuxda iyo si degdeg ah engegaa. Xanuunka nidaamka xididka - rhizome ugu weyn dhinto off, laakiin laamaha dhinaca qayb ahaan ku sii macne.

In yaanyo miyaad Fusarium bilaabmaa beddelo midabka ah ee caleemaha hoose. Waxay noqon chlorotic iyo sabtoo ah. Iyadoo horumarinta cudurka badala midabka ah ee xididka - ay u bartaan midab cawlan. Tartiib tartiib bilaabaan inay u dhintaan dhan caleemaha, galleeyda muuqataa.

miyaad Fusarium of strawberry bilaabataa ugu qallalaa iska unugyada ee cidhifka caleemo yaryar iyo UNDSS. Markaas jeedin caws brown iyo caleemo, iyo rosette lumiyo barti iyo gooni waxaa dhacaya. Waxaa laga yaabaa in aad qudhmi at huurka badan. Si buuxda geedka ka dib markii dhinto qiyaastii 1.5 bilood.

Guud ahaan, waxaan la soco karto in Fusarium dhici karaan doontaa marxalad kasta oo ka mid ah wareegga nolosha geedka, laakiin marar badan waxa ay dhacdaa inta lagu jiro xilliga ubax ah.

Sidee waa cudur

Isha ugu weyn ee cudurka - ciid sumaysan. Sidaa darteed, ay u badan tahay in ay ku xanuunsado dhirta lagu koriyo ah, halkaas oo ciidda aysan waxba ka beddelin iyo ma khuseeyo wareeg ah. Sabab kale oo loogu talagalay dhacdo ee Fusarium - abuurka cudurka. Likaha horumarinta iyo wada koraan leh geedka, ka dibna u baabbi'iyo.

Fusarium Wilt: ka hortagga iyo xakamaynta cudurka

Iagu ee wax beerto ka hortagi doonaan suurtagalnimada ee laga soo galo ee jirooyinka sariirta of abuurka. Qodis Good ciidda, hoeing, bedelka ee wareeg substrate iyo jeermi qalabka iyo horseedi laga yaabo in hoos u dhaco cudurada a. Fungi koraan si fiican at hawada a heerkulka sare (qiyaastii 28 ° C), qoyaan sare iyo photoperiod gaaban. Sidaa darteed, aad waa in si fiican hawo lagu koriyo. Taxadar ahaan waa lagama maarmaan toddobaadkii hal mar in aad baartid sariirood iyo in ay aqoonsadaan dhirta cudurka qaba. tijaabooyinka, cudurrada la saaraa laguna gubay. natiijo wanaagsan oo muujinaysa pre-cabaya oo ka mid ah ciidda iyo jeermi la wakiilada gaar ah noolaha ku salaysan ku Doodeen fangas. "Privekur" waxaa loo isticmaali karaa kiimikada.