• Bean seed fly

  January 1, 1970

  can attack crucifers, cereals and tubers worldwide. Adult flies lay eggs near the base of bean plants, and upon hatching, the larvae burrow into the soil [...] and can cause significant damage. Presence of larvae: Small, white maggots near the base of affected bean plants. These larvae are a clear indicator of bean [...] The larvae, on the other hand, are small white maggots that can be found near the base of affected bean plants. You can recognise if your crop is affected

• Aphidoletes aphidimyza

  January 1, 1970

  Aphidoletes aphidimyza eggs are tiny and elongated, usually laid individually near aphid colonies. They are translucent orange and difficult to see without [...] black mouthparts. These larvae actively feed on aphids and can often be found near aphid-infested areas. Pupal Stage: When the larvae are full-grown they jump [...] body coloration and are commonly seen resting on plant foliage or flying near aphid-infested areas. By recognizing these characteristic features at each

• Optimal placement of bumblebee hives

  January 1, 1970

  parties. For optimal visibility, it is recommended to place the colonies near pathways, preferably within a distance of 2 meters. During the winter, sufficient [...] On the darkest days of winter, consider placing the hives above the crop near the greenhouse roof. This allows bumblebees to receive maximum daylight,

• Hop

  January 1, 1970

  ground. They emerge each year towards the end of Spring and are harvested near the end of Summer.

• Pollination checklist Growing lights

  January 1, 1970

  for +/- 10 hours 05:00 04:00 100 m Hive location 03:00 Place the hives near the central walkway. Introduce additional colonies for plant rows longer [...] 47 until week 52 introduce one colony per hectare per week above the crop near the end of the plant rows. Artificial light Flight activity Flower open [...] pollinate. For pollination, bumblebees need at least 28 Watt/m2 PAR light near the hive and the presence of Ultraviolet light. Automatic opening systems

• Adalia bipunctata

  January 1, 1970

  available in a cotton bag ( Aphidalia ). Open the bag and attach it to the tree near the first branch with a nail or wire stitch Apply 1 bag per 25 cm stem diameter [...] in color. They are typically laid in clusters on the undersides of leaves near prey concentrations. Larval stage: The larvae of Adalia bipunctata are the

• Diamond back moth

  January 1, 1970

  outer leaves. They often stick to leaves and frequently hide in crevices near the bud. In cauliflower and broccoli, pupation may occur in the florets. [...] whitish scales. The lower one-third of the forewing is ochreous-white, with a nearly white upper edge. In females, the upper two-thirds of the forewings are

• Aphidalia

  January 1, 1970

  Carrier Buckwheat hulls. Application Open the bag and attach it to the tree near the first branch with a nail or wire stitch Apply 1 bag per 25 cm stem diameter

• Large raspberry aphid

  January 1, 1970

  and triangular. Overwintering eggs of the large raspberry aphid are laid near the base of vegetative canes and hatch in spring. After emerging in spring

• Boisduval scale

  January 1, 1970

  and circular or oval. The cast skins of the nymph form a light yellow spot near the centre of the scale called the exuvium. Adult females can produce up