stage: Adult green lacewings are 23-30 mm long, slender, yellow-green in colour, with a yellow-white dorsal stripe, and golden eyes. They have large, t
One trap with hanging hook. Preparation Place the Pherodis lure in the yellow bucket Fix the transparent top to the funnel with a twist action lining
scale of the female is flat, usually an elongated oval shape, 3-4 mm long, yellow-green or light grey in colour, with dark brown speckles or spots. The colour
on leaves. Those spots then turn into dark brown angular lesions with a yellow halo restricted by leaf veins. Lesions can easily rupture. Other symptoms
Fusarium oxysporum is the species causing vascular wilt. First the leaves turn yellow and wilt, mostly on one side of the plant. Finally, the whole plant wilts
the shallot aphid are 1.1-2.2 mm long and shiny brownish green to dirty yellow. Their legs and antennae are pale, apart from the ends of the antennae and
addition of these slow release sachets provides longer term control. Yellow Horiver Traps Yellow traps are required for monitoring the level of pest present, will
threads, called an egg sac. First instar nymphs of the cactus mealybug are yellow-brown and not yet covered with wax. They are actively mobile and known as
siphunculi) are short and usually darker than the body. The legs are light yellow with darker tips. Adult wingless aphids are 1.5-3.1 mm long.
emerging adult mite is roughly 0.2 mm long, oval and broad, and pale yellow or yellow-green, depending on the type and quantity of food consumed. Female