• Tutasan

  Preparation Place the pheromone dispenser in the green canister and attach it to the upper central part of the trap Fill the trap with water to the level indicated [...] ic pheromone which lures the male moths to the trap where they get trapped in the water. Trapping males reduces the amount of eggs laid by females who [...] connect the trap to a dripper and make sure the water drips properly into the trap Add a small quantity of vegetable oil or liquid soap to the water A

• Wheat bunt

  sporidia infect the wheat seedlings even before emergence and the fungi grow inside the plants to the growing tip. The fungi grow between the plant cells and [...] sporidium. Two mating types are distinguished. The filiform basidiospores fuse in the middle with a basidiospore of the other mating type so that H-shaped structures [...] eventually inside the kernels. When that happens, the fungal mycelium turns into teliospores and the whole kernel becomes a bunt ball full of teliospores. These

• Bactosan

  wide variety of fruit flies . The trap is baited with an fruit fly attractant to lure both male and female pest. Flies enter the trap through the inverted [...] 1.5 litres of water and add to 10 traps per application. Regularly check the bait solution and frequently remove the trapped flies from the Bactosan trap [...] trap. Change the lure at an interval of 4 – 6 weeks. Dosage Ten traps per acre and increase the traps depending on pest pressure. Handling Koppert Biological

• Oleander aphid

  rather than eggs and that the progeny are clones of the adult female. The nymphs feed in colonies on the shoots at the top of the plant. Nymphs progress through [...] region, the origin of its principal host plant, oleander. Damage symptoms The colonies of bright yellow aphids can easily be seen on the shoots of the host [...] host plants. The damage caused by the aphid colonies is mainly aesthetic due to the large amounts of sticky honeydew produced and the resulting black sooty

• Swirski-Mite

  shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material [...] Pests Young larvae of various thrips species and eggs and larvae of whitefly . Crops Do not use in tomato. Mode of action Predatory mites use their piercing [...] mouthparts to extract the contents of their prey. Pack size 50,000; 250,000 predatory mites . Presentation 500 ml bottle; 1,000 ml bottle; 6 liter bucket. Carrier

• Spical

  ml bottle; 6 liter bucket. Carrier Vermiculite. Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole [...] Crops Do not use in tomato. Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack size 25,000; 125 [...] or Natutec Airobug Dosage The dosage of Spical depends on climate, crop and pest density and should always be adjusted to the particular situation. Start

• Thrips

  a later stage, the empty cells become desiccated and the adjacent cells turn brown. The vigour of the plant is also reduced by loss of chlorophyll. With [...] form the order Thysanoptera, a name that literally means ‘fringed wings’, and refers to the eyelash-like fringe of hairs along both edges of the thin wings [...] in green-houses belong to the family Thripidae. Thrips damage Thrips cause damage to the plant by piercing the cells of the surface tissue and sucking

• Potato aphid

  from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation [...] to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop and its fruit sticky [...] characteristic of the potato aphid and is particularly visible in the nymphs. Immatures have a light dusting of whitish-grey wax. The aphids instantly

• Pollination checklist tomato

  bumblebee bites onto the flower and makes the flower vibrate. This is known as buzz pollination. The imprints of the bumblebee's jaw on the flower (bite marks) [...] healthy crop and the presence of sufficient healthy flowers form the basis for good pollination. Various factors can disturb the health of the plant and thus [...] particularly during the warmest part of the day. Ensure that the hive gets some sunlight during the dark winter period. Shade can be provided by the crop, a crate

• Pollination checklist outdoor

  it in the shadow of the crop. Ensure that the underside of the hive is kept dry. Keep the hive entrance visible for humans and bumblebees during the flowering [...] begins. Once the flowers open, the bumblebees will start pollinating. Position the hive in the crop immediately after delivery, or a maximum of one day later [...] later, to allow the bumblebees to gather food. Position the hives evenly throughout the plot for maximum results. The recommended number of hives is dependent