the side roots are formed or through other similarly damaged spots. On the infected plant, new sporangia with zoospores are formed, that allow the…
S. states and territories: KY, IL, IN, IA, MI, OH Mode of action Kosarid forms a protective biofilm in the roots, inhibiting the action of plant…
S. states and territories: KY, IL, IN, MI, OH Mode of action Streptorid forms a protective biofilm in the roots, inhibiting the action of nematodes.…
Tobacco aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When reproduction is…
Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When reproduction is…
small flies with dark bodies and legs. When the flies mate, adult males will form swarms in areas with still air out of direct sunlight where they…
male nymph forms a dark brown ‘prepupa’ from which a pupa rapidly develops, inside a white cottony cocoon. Females undergo little changes in form,…
pairs of prolegs; one pair of prolegs protrudes from the posterior end, forming a distinctive 'V' shape. Throughout their development, larvae remain…
but don’t fall off. On stems and shoots light stripes form, which then tear, allowing cankers to form. On tomato leaves, water-soaked lesions occur,…
aphids are between 1.8–2.7 mm long. They are normally wingless but a winged form appears in late summer. Early in the season, the aphids are nearly…
Get the latest news and information about your crops directly in your mailbox