• Trichoderma harzianum

  pressure is potentially high, the crop is sensible to soil diseases. If the crop cycle is long it is advised to perform regular applications with Trianum-P [...] Induced resistance: Trichoderma harzianum reinforces the defence mechanism of the parts of the plant above the ground, so-called induced system resistance (ISR) [...] possible, at the moment of sowing or transplanting. For transplanted crops it is possible to start applications from propagation. When the pathogen pressure

• Chafers

  General The chafers are beetles of the Scarabaeidae family. The larvae of both species live in the soil and feed on the roots of many plants. They are [...] mate. During the night the females move to the ground to lay their eggs. Eggs are shiny and white. The eggs hatch after about four weeks and the larvae start [...] brown. Amphimallon majalis is somewhat smaller; about 13-15 mm long and reddish-brown in colour. The adult beetles fly in the evening, generally in June

• Dacnusa sibirica

  hole in the pupal cuticle with their jaws. The orientation of the wasp within the host pupa is the same as that of the leaf miner itself, the head of the [...] Dacnusa sibirica is available in a bottle ( Minusa ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of Minusa [...] jaws. The larvae of the parasitic wasp only reaches full development after pupation of the leaf miner larva. The adult parasitic wasps emerge from the leaf

• Pherodis Fruit Fly Attractant

  Attractant is ready to use Fill the Drososan trap with 200 ml of the luring substance Refill when the luring substance has evaporated or is saturated with [...] action Flies are attracted by the luring substance and enter the trap. Once inside, they cannot escape and drown in the luring substance. Presentation [...] with flies Dosage For the number of traps to be used see instructions for Drososan . Combined use Use in combination with Drososan traps. Storage time

• Large raspberry aphid

  to reduce yield by direct feeding damage. The major problem is the spreading of various raspberry viruses by the aphids. Life cycle and appearance of Large [...] antennae, legs and siphunculi. The cauda is short and triangular. Overwintering eggs of the large raspberry aphid are laid near the base of vegetative canes [...] spring, the aphids mainly feed on the underside of leaves and start to reproduce parthenogenetically. They are very mobile and drop from the plant when they

• Biological seed treatment

  of the plant, abiotic stress, the development of the root system, and the productivity of the crop. An overview of positive attributes of microbials depending [...] stress; The plant growth promoting microorganisms colonize the roots and protect the crop during the entire growing season. Seed treatment increases the av [...] applied to the seed in a powder form or as a liquid. An even layer covers the whole seed. In this way, the beneficial ingredients are available to the seed when

• Heterorhabditis bacteriophora

  ultimately killing the host within a few days. The nematodes then feed and reproduce within the cadaver of the dead host, resulting in the emergence of a new [...] nematodes enter the pest's body through natural openings. Once inside the pest, the nematodes release symbiotic bacteria, typically of the genus Photorhabdus [...] in direct sunlight The moisture content of the soil must be kept high for several days after application. When possible, irrigate the crop before and right

• Praon volucre

  . Praon volucre is one of the most abundant parasitoids of many aphid species in Europe. Praon volucre is used for the control of the following pests: [...] Praon volucre The parasitic wasp Praon volucre is available in a bottle ( Aphiscout ) Peel off the outer layer of the label starting at the upper right corner [...] Hang the cylinder horizontally from a crop wire, branch, or leaf stalk by winding the label around it and sticking the end of the label back onto the label

• Fusarium spp.

  This species is the only Fusarium that actually grows inside the vascular system of the host plant and spreads upwards inside the plants. The other species [...] Fusarium wilt ) is the species that causes vascular wilt. Initially, the leaves turn yellow and wilt, mostly on one side of the plant. Finally, the whole plant [...] upwards. At the same time, the plant produces gum as a defence mechanism to stop the fungus from spreading. This gum blocks the xylem and causes the wilting

• Entonem

  and leave the contents to soak for five minutes Stir again and pour the contents of the bucket into the half-filled spray tank (except when tank mixing [...] ) Mode of action The nematodes enter the pest and release symbiotic bacteria into the pest's body cavity. These bacteria convert the host tissue into a [...] carrier. Preparation Remove the sachets from the box and keep them at room temperature for 30 minutes Empty the contents of the sachets into a bucket containing