Pollination

What is pollination? Pollination is an annual challenge for growers when it comes to the production of vegetables, fruit and seed. Well pollinated crops [...] anthers of the flower to the stigma of the flower. If the pollen is transferred from anther to stigma on the same flower it is called self-pollination. Cross [...] offers a multitude of benefits to growers around the world. These flies prove to be efficient pollinators, finding their role in a diverse array of seed crops

Pepino mosaic virus

the damage caused by PepMV is, that it is very intense for a few weeks and then disappears to eventually return later in the season. This means that damage [...] infection is one them. The moment in the crop cycle when the infection takes place is another factor that might have an important impact on the damage that [...] 1999-2000 the virus started to damage greenhouse tomato crops in Europe. Although the virus only causes major problems in tomato cultivation, other plants

Bean seed fly

particularly in young seedlings. Poor growth: Bean seedlings may fail to emerge or show stunted growth compared to healthy plants. Damage to seeds: Darkened [...] prompt action to address the infestation and minimize damage to your crop. Recognise bean seed fly The adult bean seed fly ( Delia platura ) is a small, d [...] or stunted growth compared to healthy young seedlings. Secondly, inspect the seeds for damage. Look for darkened or damaged seeds, as bean seed fly larvae

Natutec Drive

When to use Natutec Drive? Use Natutec Drive to apply Koppert products evenly over the crop to get the most effective pest control. The product is a unit [...] design, the natural enemies suffer no damage when the blower is used. Application This product is only available in combination with Koppert products. Please [...] patented release system to disperse material into an airstream for distribution through tubes over crops. The Natutec Drive is applicable in any situation and

Silver-Y moth

fly 2,000 to 2,500 km. In temperate climates, the species produces one to two overlapping generations, and it is the second generation that inflicts much [...] silver-Y moth ( Autographa gamma ) is a migrant moth that appears in northern parts of Europe until November, migrating back to southern Europe for the winter [...] they can cause considerable damage. Damage symptoms The larvae feed on leaves, causing typical caterpillar damage. Feeding damage includes feeding on the leaf

Crop Protection

products. What is biological crop protection? Biological crop protection, often referred to as biocontrol, is a natural and sustainable approach to managing [...] benefits. Lower risk to human health Biological crop protection poses minimum to no risks to growers and consumers. It reduces exposure to toxic chemicals, [...] Crop protection in agriculture Crop protection is the practice of protecting plants against pests, diseases, and harmful influences to ensure healthy growth

Root and crown rot of strawberry

New diseases in strawberry have been ascribed to Pestalotiopsis clavispora in the case of root and crown rot (of strawberry), first found in The Netherlands [...] slow, growth is retarded and rooting is poor. Transplants look weak and may die. It is hard to visually distinguish between Pestalotiopsis clavispora and [...] Pestalotiopsis clavispora is mostly found in plants that have been weakened by some form of stress, from underfertilization to water stress (either too

Trial_and_Field_results_nematodes_in_fruit_orchards_EN_-_Koppert.pdf

good. There is only a little damage but it’s not excessive,’ he confirms. ‘We do it every year to avoid pest invasion so it is fully included in the treatment [...] pressure.’ Michel reports that the benefit of using Capirel nematodes is that it can also be used as a preventive treatment in the autumn to reduce the pest pressure [...] nematodes,’ Michel explains. ‘It’s easy to dilute in this way.’ Michel says it is easy to apply if the ground is already wet. He waits until it rains. ‘I

Sciarid flies

are laid on the ground surface close to plant roots. The larvae can grow to 5 to 12 mm in length and 0.5 to 1.5 mm in diameter. They are legless and have [...] Sciaridae. The species that cause most damage to crops belong to the genera Bradysia and Lycoriella . Lycoriella species are mainly found in commercial mushroom [...] head is equipped with biting-chewing mouth parts. Pupation takes place in a small hole in the ground. Pupae are white, but later become yellow to brown

Plant Pollinator interactions in high temperatures

Conclusion In cold climates, it is assumed that the proper management of bees is sufficient to ensure good pollination. The single biggest problem is that if there [...] the hive by 2 to 15° C, which can cause damage to the hive. In conventional greenhouses, the recommended humidity range is 60-75%. Due to better air movement [...] levels given in Watts. can be reduced if the humidity is too low or radiation is too high. Staying outside the gray and yellow areas in the table in figure