• Pepper weevil

  develop in flower buds and young fruit, causing the stalk and calyx to turn yellow before wilting and dropping off. When you see fruit on the ground, it is [...] begins its metamorphosis. It develops a shiny white colour and eyes which are yellow at first, and become darker after a few days; after three to six days, this

• Cabbage leafroller

  appearance of Cabbage leafroller An adult female is 12 mm long and is ochre-yellow with darker markings. The male is slightly smaller and slimmer, more clearly [...] antennae are thin and of medium length. The moths fly when it is dark. The yellow eggs are laid in batches of 10 to 90 pieces and covered with a gelatinous

• Aphids

  signs of aphid damage: Yellowing or distorted leaves: Aphids feed on the sap of plants, which can cause the leaves to turn yellow or become distorted. The [...] their rear end. Color: Aphids can be a variety of colors, including green, yellow, black, brown, pink, or red, depending on the species and their stage of [...] This can result in stunted growth, curling or distortion of the leaves, yellowing, or discoloration. They may also excrete a sugary substance called honeydew

• Chrysanthemum

  that are produced for commercial, horticultural purposes. Traditionally, yellow is the main colour of this flowering plant. Nowadays, a wide range of other

• Soybean

  vary greatly in size and the hull can be black or brown, but also blue, yellow or green. When planting soybean plants, there is considerably more protein

• Potato

  The plant’s flowers vary from white, pink, red or blue, to purple and have yellow stamens. After the flowering phase, the plants grow small, green fruits

• Flowering potted plants

  more petals and their colour varies from white to pink, red, orange, peach, yellow and purple. Phalaenopsis is also known as the moth orchid. Its genus consists

• Horiver Disc

  Polysterene disc coated with dry sticky glue. Available colours and sizes Yellow: 18 cm diameter Numbers per package 50 pieces Downloads SDS Horiver Disc

• Downy mildew of Cucurbits

  lesions on the upper leaf surface, bordered by the veins, which are first yellow and then turn brown. On the underside of the leave fluffy growth appears

• Common asparagus beetle

  antennae and a red thorax. The elytra have two distinctive rows of white or yellow spots. Eggs are oval and black to greenish brown and laid singly or in rows