14 Bilder zum Thema "huanglongbing" bei ClipDealer

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Citrus psyliid adults at the backside of the citrus leaf plant. These psyllids responsible for spreading citrus greening disease which is one of the most destructive diseases of citrus worldwide.
Red grapefruit farm with row of young citrus plant under high-density polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease, huanglongbing, Hargill, South Texas. USA
Panorama view red grapefruit farm row of young citrus plant under polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease, huanglongbing HLB, Hargill, South Texas. USA
Panorama view drip irrigation system, thick fabric weed barrier, row young citrus plants under polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease, Hargill, Texas. USA
Fabrics weed barrier on row of young citrus plants under high-density polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease at grapefruit orchard in Hargill, Texas. USA
Close-up mesh cover on young citrus plants to prevent Asian citrus psyllid ACP spreading greening disease at grapefruit orchard in Hargill, South Texas, agricultural weed barrier, drip irrigation. USA
Drip irrigation system, thick fabric weed barrier with row of young citrus plants under polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease in Hargill, South Texas. USA
white fluffy patina on the mandarin tree. Diseases on citrus trees. Disease tree red aphid.
Panorama view red grapefruit farm row of young citrus plant under polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease, huanglongbing HLB, Hargill, South Texas. USA
Fabrics weed barrier on row of young citrus plants under high-density polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease at grapefruit orchard in Hargill, Texas. USA
Panorama view red grapefruit farm row of young citrus plant under polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease, huanglongbing HLB, Hargill, South Texas. USA
Panorama view red grapefruit farm row of young citrus plant under polyethylene mesh cover to prevent Asian citrus psyllid ACP spread greening disease, huanglongbing HLB, Hargill, South Texas. USA
Close-up mesh cover on young citrus plants to prevent Asian citrus psyllid ACP spreading greening disease at grapefruit orchard in Hargill, South Texas, agricultural weed barrier, drip irrigation. USA
Close-up of citrus plant leaves showing signs of citrus whitefly infestation

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