• Veni Biosulfur

  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 Veni Biosulfur to the water [...] rinse the nozzles thoroughly to prevent blockages Dosage The dosage of Veni Biosulfur depends on crop and climate and should always be adjusted to the particular [...] increases the amount of sulphur taken up by the plant. Crops All crops. Mode of action Veni Biosulfur increases the amount of sulphur taken up by the plant

• 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 [...] 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 [...] morning or in the evening The dosage of Minusa depends on climate, crop and leaf miner density and should always be adjusted to the particular situation. Start

• Orius laevigatus

  January 1, 1970

  agricultural and horticultural systems. Both adults and nymphs of Orius laevigatus are voracious predators, adept at piercing and feeding on the soft bodies [...] bodies of their prey. The predatory bug Orius laevigatus is used for the control of the following pests: Thrips The natural enemy Orius laevigatus is available [...] leaves and/or in application boxes (Dibox) Apply in groups of at least 50 insects in order to establish a population and encourage mating Make sure the material

• Veni Calcium

  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 Veni Calcium to the water [...] quickly where it is needed. The calcium in the product can easily be taken up by the plant. Pack size 5 and 20 litre containers. Presentation Light brown [...] Mix thoroughly Add the remaining amount of water Apply immediately after preparation The pH of the solution should be between 5 and 7 Application Apply

• Apple scab

  January 1, 1970

  petioles and fruits and sometimes on twigs and bud scales. The lesions are olive-green. When spores are produced, the lesions become grey and fluffy. The lesions [...] through the cuticula. The asexual conidia are released and repeat the cycle of infection of new plant parts and spore production. In autumn, the fungus [...] wind-dispersed to the fruit trees and will germinate if free water is available. They infect the plant by direct penetration of the cuticula and then grow between

• Bacterial soft rot, bacterial stem rot

  January 1, 1970

  wilt at the time of first harvest or after that. The pith disintegrates and the stem becomes hollow. Because of the bacterial growth in the pith, the stem [...] seems wet and slimy. Above or below the hollow stem the vascular tissue keeps its normal colour. On the fruits, lesions first are small and sunken, wa [...] water-soaked and light to dark brown. They are adjacent to wounds and natural openings at the stem end. Later the fruit becomes soft and lesion contents

• Nothing beats original

  June 11, 2024

  predatory mites . Uncover the untold stories behind this track record and gain insights into the passion and dedication that continue to fuel our quest [...] stories Dive into the rich history and innovative spirit behind Koppert’s predatory mite solutions. Since 1967, we have been at the top of our game helping [...] continuous innovation and refinement has shaped our extensive product portfolio into the gold standard growers worldwide trust as the basis for their integrated

• Feltiella acarisuga

  January 1, 1970

  Make a hole in the lid and place the cup on the rock wool slab or directly on the soil Protect against direct sunlight and water Leave the cup in place for [...] to the colour of prey eaten and may sometimes be yellow or red. Immediately after emerging from the egg, the larva is yellowish white. The eggs and the [...] They are aggressive and adapt the amount of food they consume to the density of the spider mite population. Where there are large, localised concentrations

• Gummy stem blight

  January 1, 1970

  recognized from the outside by the small narrowing of the tip of the mature fruits. The symptoms on stems, leaves and inside the fruits may occur together [...] through the flowers. The newly produced ascospores are dispersed by air and the conidiospores by water drops, tools and hands of workers. The ascospores [...] wounds, hydathodes (the end of leaf veins) or the hair bases. Stems are infected through wounds and by the infected leaves through the petioles. Fruits are

• Ephedrus cerasicola

  January 1, 1970

  label Turn the lid until the small holes align with the opening The dosage of Aphiscout depends on climate, crop and aphid density and species, and should [...] 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 [...] in length. The parasitic wasp lays an egg inside the aphid where the larva of the parasitic wasp will develop. Before the development of the larva has ended