• Vidi Fortum

  January 1, 1970

  Shake the container well before use Fill the application tank with half the required amount of water Add the required amount of Vidi Fortum to the water [...] around the roots or sprayed on the plant canopy. Application as drench or via the irrigation system: A separate tank/container is recommended for the proper [...] preparation and application of the product Always add Vidi Fortum to the irrigation water after the sand filter, ideally directly injected at the irrigation

• Wheat

  January 1, 1970

  specifically the Levant region that lies east of the Mediterranean. The wheat plant is an annual plant which is sown either in spring or autumn. The plant flowers [...] flowers from about the end of May to the beginning of June. This flowering period is rather long (usually lasting longer than a week), because not all flowers [...] flowers of one single plant open at the same time.

• Aphidius ervi

  January 1, 1970

  is available in a bottle ( Ervipar ). Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from its [...] use of Aphidius ervi The parasitic wasp Aphidius ervi is most effective between 20 and 25°C (68 and 77°F). This natural enemy is not effective at temperatures [...] nectar and water to sustain themselves. Life cycle and appearance of Aphidius ervi Aphidius ervi is a very dark aphid parasitoid. The waist is entirely

• Blueberry

  January 1, 1970

  nutrients and even kill them. At the same time, they strengthen the root system making the plant less vulnerable to infection. Bumblebees are highly efficient [...] role in blueberry crop protection , addressing the numerous pests and diseases that can impact the health and productivity of these plants. IPM focuses on [...] exposure to harmful chemicals and minimise the negative impact on the environment. Various beneficial organisms can be used for the control of aphids , fruit

• FAQ Spidex Vital

  January 1, 1970

  What is the difference in the product presentation? Spidex Vital consists of all mobile stages of Phytoseiulus persimilis. The carrier material is the same [...] of Phytoseiulus persimilis. Is this a different Phytoseiulus species to the Spidex I am used to? No, it is exactly the same Phytoseiulus species as in de [...] same as the current product. How will this change my existing program that has been working for years? Apart from the fact you have to switch your current

• Optimal placement of bumblebee hives

  January 1, 1970

  seasons, it is advisable to position the hives at a height of 20 – 60 cm above the ground on the south side of the path. This location ensures that the hives [...] meters above the ground, particularly in dense crop areas. On the darkest days of winter, consider placing the hives above the crop near the greenhouse roof [...] as condensation and rainwater. Regular hive maintenance and checks are recommended to ensure the well-being of the bumblebee colony and prevent potential

• Amblyseius swirskii

  January 1, 1970

  often in the axil of veins. They are oval, white and are approximately 0.14 mm in diameter. The larvae have six legs, are the same colour as the eggs, and [...] tomato, use of Amblyseius swirskii is not recommended as it is hindered by the glandular hairs on the stems and leaves and does not build up a population. [...] agent of thrips and whiteflies. Amblyseius swirskii can also survive on pollen and other prey and can establish in the crop before the pest appears. These

• Optimising disease biocontrol in propagation

  April 26, 2021

  weaken and kill’ strategy, where the fungicide weakens the target, and T. harzianum completes the killing process . For further details on the propamocarb [...] dilution, is the nurseryman’s standard disinfectant treatment. Most pathogen spores will succumb to the treatment, if the recommended concentration, and pathogen [...] sticking. Root initiation and development can be encouraged by watering-in the cuttings with the plant biostimulant Vidi Parva . At the same time, Vidi Parva should

• Amblyseius andersoni

  January 1, 1970

  Predatory mites are usually found on the lower surface of the leaves, often in the corner of the main vein and lateral veins. It is not possible to distinguish [...] 14 mm in diameter. The larvae have six legs, are the same colour as the eggs, and are only slightly larger. The larvae of Amblyseius andersoni are facultative [...] recommended as it is hindered by the glandular hairs on the stems and leaves and does not build up a population. Amblyseius andersoni in buckets The predatory

• Dacnusa sibirica

  January 1, 1970

  orientation of the wasp within the host pupa is the same as that of the leaf miner itself, the head of the wasp thus developing where the head of the leaf miner [...] 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 [...] for first and second instars. Their eggs are laid in the larvae and the adults emerge from the host pupae. Eggs of Dacnusa sibirica are oval and a clear