Agrobase Italy
Peronospora di cetriolo
Pseudoperonospora cubensis

L'agente patogeno causa angolari clorotiche lesioni sul fogliame. Queste lesioni appaiono angolare perché sono vincolati da nervature. In condizioni umide, l'ispezione della parte inferiore della foglia rivela grigio-marrone al nero-violaceo crescita fungina. Questo materiale lanuginosa è la sporulazione del patogeno. Ingrandimento della sporulazione rivela le acutamente e dicotomicamente ramificati sporangiofori cuscinetti a forma di limone sporangi . Alla fine, i fogli gireranno necrotico e arricciare verso l'alto. La malattia è talvolta chiamato a macchia d'olio a causa di quanto rapidamente progredisce, come se il raccolto sono stati bruciati dal fuoco.

I sintomi di anguria e melone sono diversi da altri cucurbitacee; macchie fogliari sono in genere non angolari e diventano marroni di colore nero. Spesso, si verificherà un esagerato verso l'alto foglia di curling. Indipendentemente da quale cucurbita è coinvolto, solo le foglie sono infetti, non frutta, fiori, steli o radici. La malattia delle foglie risultati in tre effetti principali: 1. una diminuzione della resa, 2. una maggiore percentuale di frutta deforme, soprattutto in cetriolo, e 3. frutta sunscalded, a causa di una maggiore esposizione alla luce solare diretta, soprattutto in anguria e inverno da squash .

Effective on
Alial Ramato
Efficiency: not_available
Aliette
Efficiency: not_available
Aliette Easy
Efficiency: not_available
Aliette Orto E Giardino
Efficiency: not_available
Alisystem
Efficiency: not_available
Alleato 80 WG
Efficiency: not_available
Antracol
Efficiency: not_available
Antracol 70 WG
Efficiency: not_available
Arpel Duo
Efficiency: not_available
Arpel WDG
Efficiency: not_available
Asofil
Efficiency: not_available
Aspor WDG
Efficiency: not_available
Assoram 2000
Efficiency: not_available
Aster Plus
Efficiency: not_available
Auriga
Efficiency: not_available
Bater R WG
Efficiency: not_available
Blue Shield HI BIO
Efficiency: not_available
Cabrio Duo
Efficiency: not_available
Champ 20 DF
Efficiency: not_available
Champ DP
Efficiency: not_available
Champion Class
Efficiency: not_available
Champion Flo
Efficiency: not_available
Cimoram
Efficiency: not_available
Cimoram BLU
Efficiency: not_available
Cimox 25 WP
Efficiency: not_available
Copren HI BIO
Efficiency: not_available
Crittox GD 75
Efficiency: not_available
Cuagro HI BIO
Efficiency: not_available
Cupravit BIO Evolution
Efficiency: not_available
Cuprital S.D.I.
Efficiency: not_available
Cuproxat Liquido
Efficiency: not_available
Cuproxat S.D.I.
Efficiency: not_available
Curit Duo
Efficiency: not_available
Curit Orto
Efficiency: not_available
Curzate 60 WG
Efficiency: not_available
Curzate System
Efficiency: not_available
Cymbal
Efficiency: not_available
Cymbal 35 WG
Efficiency: not_available
Cymone 25 WP
Efficiency: not_available
Cymopur 35 WG
Efficiency: not_available
Cymopur 45 WG
Efficiency: not_available
Cyprus 25 DF
Efficiency: not_available
Danso 45
Efficiency: not_available
Dithane DG Neotec
Efficiency: not_available
Dithane M-45 WP
Efficiency: not_available
Drum
Efficiency: not_available
Ekoram 2000
Efficiency: not_available
Elicio
Efficiency: not_available
Enervin Duo
Efficiency: not_available
Enervin TOP
Efficiency: not_available
Equation Pro
Efficiency: not_available
Feudo RD WP
Efficiency: not_available
Folpan 80 WDG
Efficiency: not_available
Forum R
Efficiency: not_available
Forum R 3B
Efficiency: not_available
Forum R 3B Flow
Efficiency: not_available
Forum R WG
Efficiency: not_available
Fronde
Efficiency: not_available
Galatas Plus
Efficiency: not_available
Garbo SC
Efficiency: not_available
Gass
Efficiency: not_available
Idrox 20
Efficiency: not_available
Indofil MZ 3 WP
Efficiency: not_available
Jupiter
Efficiency: not_available
Jupiter WG
Efficiency: not_available
Karitsu
Efficiency: not_available
Kelly WG
Efficiency: not_available
Kelly WP
Efficiency: not_available
Krug
Efficiency: not_available
Leram HI BIO
Efficiency: not_available
M70 DF
Efficiency: not_available
Mancozeb Plus 75 WG
Efficiency: not_available
Mancozeb Plus 80 WP
Efficiency: not_available
Mangavis D.G.
Efficiency: not_available
Mantir GO
Efficiency: not_available
Maximan 80 WP
Efficiency: not_available
Melody Compact
Efficiency: not_available
Melody Compact Easy
Efficiency: not_available
Melody Compact WG
Efficiency: not_available
Mexiram HI BIO
Efficiency: not_available
Mexiram TRI HI BIO
Efficiency: not_available
Micozeb 75 WDG
Efficiency: not_available
Micozeb 80 WP
Efficiency: not_available
Mirador SC
Efficiency: not_available
Moller HI BIO
Efficiency: not_available
Nospor 80 S
Efficiency: not_available
Optix R Disperss
Efficiency: not_available
Optix WG
Efficiency: not_available
Penncozeb DG
Efficiency: not_available
Pergado SC
Efficiency: not_available
Pikar
Efficiency: not_available
Pitstop
Efficiency: not_available
Polvere Bordolese STI
Efficiency: not_available
Polyram DF
Efficiency: not_available
Prevint Duo
Efficiency: not_available
Prevint TOP
Efficiency: not_available
Previter
Efficiency: not_available
Prodeo 80 WG
Efficiency: not_available
Promag
Efficiency: not_available
Proplant
Efficiency: not_available
Proram HI BIO
Efficiency: not_available
Proxan SL
Efficiency: not_available
Quantum R
Efficiency: not_available
Quantum R-OK
Efficiency: not_available
Quasar 6/24 R
Efficiency: not_available
Quiver-Top
Efficiency: not_available
R6 Erresei Bordeaux WG
Efficiency: not_available
Raider HI BIO
Efficiency: not_available
Ranman
Efficiency: not_available
Ranman TOP
Efficiency: not_available
Remus L
Efficiency: not_available
Riviera R
Efficiency: not_available
RYU-RUN WG
Efficiency: not_available
Selecta Disperss
Efficiency: not_available
Sestante
Efficiency: not_available
Silbot R
Efficiency: not_available
Simplia
Efficiency: not_available
Slogan R
Efficiency: not_available
TRI-BASE
Efficiency: not_available
Triad
Efficiency: not_available
Tribase Twin
Efficiency: not_available
Trimangol 80
Efficiency: not_available
Trimanoc 80 WP
Efficiency: not_available
Verdram HI BIO
Efficiency: not_available
Veritas
Efficiency: not_available
Veritas Easy
Efficiency: not_available
Vitasan WG
Efficiency: not_available
Vitisan 45 WG
Efficiency: not_available
Volare
Efficiency: not_available
Volare Orto
Efficiency: not_available
Vondozeb DG
Efficiency: not_available
Zetaram HI TECH
Efficiency: not_available