Agrobase Italy
Poligono nodoso
Polygonum lapathifolium (Persicaria lapathifolia)

Pianta erbacea alta 40-120 cm che cresce negli incolti, ai margini dei coltivi, vicino ai corsi d'acqua, generalmente in ambienti umidi e ricchi di elementi nutritivi.

Il fusto è ascendente, cilindrico, ramosissimo, arrossato, con nodi molto ingrossati, quelli inferiori radicanti.

Le foglie hanno un picciolo di 1-2 cm e lamina lanceolata, a volte con una macchia scura a forma di V rovesciata sulla pagina superiore. Sulla pagina inferiore sono presenti numerose ghiandole puntiformi e lucenti. In corrispondenza del picciolo è presente una guaina molto caratteristica che avvolge il fusto, detta ocrea, che è trasparente, lucida, arrossata, poco dentellata ai bordi.

I fiori, piccolissimi (2-3 mm) e rosati, sono riunti in spighe dense, cilindriche, pendenti, portate su peduncoli di 1-3 cm ricoperti di ghiandole sessili.

I frutti sono acheni neri e lenticolari di 2 mm.

Effective on
Adengo
Efficiency: ★★★
Alcance Sync Tec
Efficiency: ★★★
Altorex
Efficiency: ★★★
Amaze
Efficiency: ★★★
Aspect
Efficiency: ★★★
Balance
Efficiency: ★★★
Basta 200
Efficiency: ★★★
Betanal MaxxPro
Efficiency: ★★★
Beyond
Efficiency: ★★★
Binary T
Efficiency: ★★★
Blast SG
Efficiency: ★★★
Booster
Efficiency: ★★★
Border
Efficiency: ★★★
Centium 36 CS
Efficiency: ★★★
Cetus 360 CS
Efficiency: ★★★
Chaman
Efficiency: ★★★
Cipotril
Efficiency: ★★★
Circuit Access 36 CS
Efficiency: ★★★
Cirrus CS
Efficiency: ★★★
Clarido
Efficiency: ★★★
Command 36 CS
Efficiency: ★★★
Condor
Efficiency: ★★★
Corum
Efficiency: ★★★
Crew 40 SC
Efficiency: ★★★
D-Quat
Efficiency: ★★★
Divli 4 SC
Efficiency: ★★★
Elumis
Efficiency: ★★★
Emblem
Efficiency: ★★★
Erbifen K
Efficiency: ★★★
Erbitox Combi
Efficiency: ★★★
Erbitox E 30
Efficiency: ★★★
Fedor
Efficiency: ★★★
Fornet Extra 6OD
Efficiency: ★★★
Galigan 240
Efficiency: ★★★
Galigan 500 SC
Efficiency: ★★★
Galigan EC
Efficiency: ★★★
Gamit 36 CS
Efficiency: ★★★
Ghibli 240 OD
Efficiency: ★★★
Ghibli 40 OD
Efficiency: ★★★
Glitter
Efficiency: ★★★
Global SC
Efficiency: ★★★
Goal 240 E
Efficiency: ★★★
Goal 480 SC
Efficiency: ★★★
Goltix 700 SC
Efficiency: ★★★
Harass
Efficiency: ★★★
Heteran TOP
Efficiency: ★★★
Image Gold
Efficiency: ★★★
Ivory
Efficiency: ★★★
Kalahari
Efficiency: ★★★
Laudis
Efficiency: ★★★
Laudis WG
Efficiency: ★★★
Lentagran 45 WP
Efficiency: ★★★
Lentem
Efficiency: ★★★
Lexar
Efficiency: ★★★
Listego
Efficiency: ★★★
Loop 40
Efficiency: ★★★
Lumax
Efficiency: ★★★
Magic Tandem
Efficiency: ★★★
Makorn
Efficiency: ★★★
Mannix EC
Efficiency: ★★★
Marker T
Efficiency: ★★★
Merlin Flexx
Efficiency: ★★★
Merlin Platinum
Efficiency: ★★★
Meta 480 SC
Efficiency: ★★★
Mitrha 40 SC
Efficiency: ★★★
Mojang T
Efficiency: ★★★
Monsoon Active
Efficiency: ★★★
NIC 4
Efficiency: ★★★
Nic-IT
Efficiency: ★★★
Nicamak
Efficiency: ★★★
Nicochem
Efficiency: ★★★
Nicosh
Efficiency: ★★★
Nikane
Efficiency: ★★★
Nisha
Efficiency: ★★★
Nisshin
Efficiency: ★★★
Nisshin Extra 6 OD
Efficiency: ★★★
Oklahoma
Efficiency: ★★★
Ordagro EC
Efficiency: ★★★
Oxiflower EC
Efficiency: ★★★
Oxyflower
Efficiency: ★★★
Pampa
Efficiency: ★★★
Passat SL
Efficiency: ★★★
Penthium EC
Efficiency: ★★★
Primagram MT
Efficiency: ★★★
Principal Mais
Efficiency: ★★★
Pyramin DF
Efficiency: ★★★
Regran Combi
Efficiency: ★★★
Regran SL
Efficiency: ★★★
Render
Efficiency: ★★★
Romin T
Efficiency: ★★★
Ronstar FL
Efficiency: ★★★
Rosan
Efficiency: ★★★
Safari
Efficiency: ★★★
Samson
Efficiency: ★★★
Samson Extra 6 OD
Efficiency: ★★★
Siafen
Efficiency: ★★★
Sorpasso 500 FL
Efficiency: ★★★
Successor T
Efficiency: ★★★
Sulcocap
Efficiency: ★★★
Sulcogan
Efficiency: ★★★
Tooler
Efficiency: ★★★
Traman
Efficiency: ★★★
Tuareg
Efficiency: ★★★
Velm
Efficiency: ★★★
Volcan
Efficiency: ★★★
Volcan SC
Efficiency: ★★★
Weedagro 600 D
Efficiency: ★★★
Wing-P
Efficiency: ★★★
Xinca
Efficiency: ★★★
Zargon
Efficiency: ★★★
Accent
Efficiency: ★★
Casper
Efficiency: ★★
Equity
Efficiency: ★★
Kerb 80 EDF
Efficiency: ★★
Kerb FLO
Efficiency: ★★
Lermol
Efficiency: ★★
Lermol 72 SG
Efficiency: ★★
Lermol 75
Efficiency: ★★
Lontrel 72 SG
Efficiency: ★★
Lontrel 75 G
Efficiency: ★★
NIC=IT 40
Efficiency: ★★
Refrain
Efficiency: ★★
Render V.O.
Efficiency: ★★
Skadi
Efficiency: ★★
Target WG
Efficiency: ★★
Topnet
Efficiency: ★★
Activus EC
Efficiency: not_available
Afalon DS
Efficiency: not_available
Amlev 20 EP
Efficiency: not_available
Basagran SG
Efficiency: not_available
Beetup-Trio
Efficiency: not_available
Beetup Trio SE
Efficiency: not_available
Betanal Expert
Efficiency: not_available
Bettapham
Efficiency: not_available
Butyrac 118
Efficiency: not_available
Chlortosint
Efficiency: not_available
Clinic Spectrum
Efficiency: not_available
Cliophar 100 SL
Efficiency: not_available
Cloron L
Efficiency: not_available
Conqueror
Efficiency: not_available
Contatto Piu Extra
Efficiency: not_available
CP 40 Agro
Efficiency: not_available
Cripton EC
Efficiency: not_available
Dicuran 700 FW
Efficiency: not_available
Dimet Trio
Efficiency: not_available
Etosate 500
Efficiency: not_available
Feinzin 70 DF
Efficiency: not_available
Freccia
Efficiency: not_available
Fuego
Efficiency: not_available
Gender WP
Efficiency: not_available
Geodis
Efficiency: not_available
Glifast
Efficiency: not_available
Goal 2XL
Efficiency: not_available
Goltix Star
Efficiency: not_available
Harmony 50 SX
Efficiency: not_available
Helosate 450 SL
Efficiency: not_available
Herbitotal S
Efficiency: not_available
Hopper 480
Efficiency: not_available
Hopper Green
Efficiency: not_available
Koban T
Efficiency: not_available
Kyleo
Efficiency: not_available
Label 70 DF
Efficiency: not_available
Lentipur FL
Efficiency: not_available
Lonpar
Efficiency: not_available
Mannix
Efficiency: not_available
Medor 35 Class
Efficiency: not_available
Mesozin 70 WG
Efficiency: not_available
Metafol 700 SC
Efficiency: not_available
Metriphar 70 WG
Efficiency: not_available
Mettro
Efficiency: not_available
Mizar
Efficiency: not_available
Niber 70 DF
Efficiency: not_available
Nicamack V.O.
Efficiency: not_available
Nicogan
Efficiency: not_available
Nicogan V.O.
Efficiency: not_available
Optimist 330 EC
Efficiency: not_available
Pendicol 33 EC
Efficiency: not_available
Pendiphar
Efficiency: not_available
Pendiwin
Efficiency: not_available
Penny
Efficiency: not_available
Phemo
Efficiency: not_available
Pyramin FL Liquido
Efficiency: not_available
Rigron SG
Efficiency: not_available
Roundup 450 Plus
Efficiency: not_available
Roundup Storm
Efficiency: not_available
Sharpen 33 EC
Efficiency: not_available
Sharpen 40 SC
Efficiency: not_available
Sinis 70 DF
Efficiency: not_available
Sitar
Efficiency: not_available
Song 70 WDG
Efficiency: not_available
Sugar
Efficiency: not_available
Sugar 500 SC
Efficiency: not_available
Sulcotrek
Efficiency: not_available
Sulcotrek P
Efficiency: not_available
Terb FLO
Efficiency: not_available
Tolurex SC
Efficiency: not_available
Trek P
Efficiency: not_available
Troy 480
Efficiency: not_available
U 46 Combi Fluid
Efficiency: not_available
Vival 450 SL
Efficiency: not_available
Zoomer
Efficiency: not_available