Agrobase Italy
La Metcalfa
Metcalfa pruinosa

L'uovo è bianco, allungato, subcilindrico, lungo circa 1 mm con due solchi longitudinali. Gli stadi giovanili passano da un colore bianco candido ad una colorazione verde chiaro. La secrezione cerosa di cui sono ricoperti è particolarmente abbondante nelle ninfe, e costituisce delle masserelle che rimangono incollate alle piante insieme alle esuvie delle precedenti età. Gli adulti virano verso un colore dapprima grigio chiaro e poi più scuro e misurano circa 3 mm di lunghezza. Le ali anteriori, a trapezio, vengono tenute verticalmente e avvolgono il corpo quando l'insetto è a riposo. Il capo è provvisto di occhi composti molto sviluppati e di un apparato boccale pungente succhiante, tipico di molti rincoti.

Effective on
Actara 240 SC
Efficiency: not_available
Actara 25 WG
Efficiency: not_available
Afidane 200 SL
Efficiency: not_available
Afidina Quick
Efficiency: not_available
Aflor 200 SL
Efficiency: not_available
Aphids 200
Efficiency: not_available
Avaunt EC
Efficiency: not_available
Bitam 15 EC
Efficiency: not_available
Cleaner 22
Efficiency: not_available
Clormetil
Efficiency: not_available
Confidor 200 O-TEQ
Efficiency: not_available
Confidor 200 SL
Efficiency: not_available
Conserve SC
Efficiency: not_available
Couraze 200 SL
Efficiency: not_available
Cutis
Efficiency: not_available
Decis Easy
Efficiency: not_available
Decis Energy O-TEQ
Efficiency: not_available
Decis EVO
Efficiency: not_available
Decis JET
Efficiency: not_available
Decis Protect EC
Efficiency: not_available
Deltaland EC
Efficiency: not_available
Devox
Efficiency: not_available
Difloron 200 SL
Efficiency: not_available
Eko Oil Spray
Efficiency: not_available
Etifos ME
Efficiency: not_available
Glorial JET
Efficiency: not_available
Imidachem
Efficiency: not_available
Imidasect
Efficiency: not_available
Imprint
Efficiency: not_available
IT 200
Efficiency: not_available
Kohinor 200 SL
Efficiency: not_available
Kohinor 70 WDG
Efficiency: not_available
Kohinor Olea
Efficiency: not_available
Kohinor Plus
Efficiency: not_available
Laser
Efficiency: not_available
Leon 200 SL
Efficiency: not_available
Luzindo
Efficiency: not_available
Magenti 200 SC
Efficiency: not_available
Mediator Extra SL
Efficiency: not_available
Mediator PLUS
Efficiency: not_available
Metidane 22
Efficiency: not_available
Midash
Efficiency: not_available
Mido
Efficiency: not_available
Millenium
Efficiency: not_available
Nuprid 200 SC
Efficiency: not_available
Nuprid 200 SL
Efficiency: not_available
Nuprid Supreme SC
Efficiency: not_available
Oleoter Estate
Efficiency: not_available
Olio Ognistagione
Efficiency: not_available
Olionet
Efficiency: not_available
Ovipron TOP
Efficiency: not_available
Pershing 44 EC
Efficiency: not_available
Phorix
Efficiency: not_available
Picus 200 SL
Efficiency: not_available
Polithiol
Efficiency: not_available
Polivit
Efficiency: not_available
Prev-AM
Efficiency: not_available
Prev-AM PLUS
Efficiency: not_available
Pyreos 200 SC
Efficiency: not_available
Pyreos Extra SL
Efficiency: not_available
Pyrinex M 22
Efficiency: not_available
Pyrinex Quick
Efficiency: not_available
Reldan 22
Efficiency: not_available
Rotiofen Quick
Efficiency: not_available
Runner M
Efficiency: not_available
Siattol
Efficiency: not_available
Siattol 200 SL
Efficiency: not_available
Siattol 200 SL Adama
Efficiency: not_available
Skorpio EC
Efficiency: not_available
Spintor
Efficiency: not_available
Steward
Efficiency: not_available
Success
Efficiency: not_available
Suprafos EC
Efficiency: not_available
Syneis SC
Efficiency: not_available
Tecnifos M 22
Efficiency: not_available
Terial 22
Efficiency: not_available
Tobago 200 SL
Efficiency: not_available
Tracer 120
Efficiency: not_available
Vernoil
Efficiency: not_available
Vitador
Efficiency: not_available
Warrant 200 SL
Efficiency: not_available
Wide
Efficiency: not_available