• Pollination checklist tomato

  dropped to just one or two per flower. Pollen is released best at a relative humidity (RH) of between 50% and 80%. A relative humidity of more than 80%-85% [...] 80%-85% will result in pollen not being released and the bumblebees will become inactive. Below 50% RH, the germination capacity of the pollen decreases, potentially [...] will still collect pollen, and leave bite marks, but no fruit will grow. Bumblebees are active at temperatures between 8 and 32 degrees Celsius. Their optimum

• Steinernema carpocapsae

  pests by parasitizing and killing them, providing a natural and environmentally friendly method of pest management in agriculture and horticulture. How to [...] biological control method, offering a natural and environmentally friendly approach to pest management in agriculture and horticulture. How do Steinernema carpocapsae [...] inside the pest, the nematodes release symbiotic bacteria, typically of the genus Xenorhabdus , which quickly multiply and cause septicemia, ultimately killing

• Reinforced Hook For All

  July 16, 2018

  products. Swirski-Mite Plus : for control of whitefly and thrips Swirski-Mite LD : for control of whitefly and thrips Spical-Plus : for control of various spider [...] moisture-resistant coating on both sides. As a result, the hook is sturdier and more resistant to moisture, so that the sachets remain firmly in place in [...] hooks. Now we want to make this improvement available for all our slow-release sachets in order to make these products even more robust.' This improvement

• Rhyzobug Brochure

  armoured scales are detected and repeat if necessary • The dosage of Rhyzobug depends on climate, crop and armoured scale density and should always be adjusted [...] pesticide treatments in the hours after the release of Rhyzobug Packaging • 500 adults • Some food for survival and optimal fitness • Carrier: buckwheat hulls [...] it able to comply to the black pesticide list in the value chain Health and environment • Safe for user • Admitted in organic agriculture • Contributes

• Rhyzobug FAQ

  found underneath the leaves and on the stem. Nymphs and adults are small and covered by a scale. They are oval/ round and vary in colour from white to [...] for the user and no permits are required. Introduction rates: • The dosage of Rhyzobug depends on climate, crop and armoured scale density and should always [...] encrusted with all stages and start to dry out and fall off. Disclaimers The general conditions of Koppert (Koppert B.V. and/or of its affiliated companies)

• Maximize pollination in tomato

  Temperature and humidity considerations Bumblebees thrive within specific temperature and humidity ranges. They are most active between 8 °C and 28 °C, with [...] conditions, and chemical influences, can impact plant health and reduce the number of healthy flowers. Regular monitoring, appropriate care, and prompt action [...] healthy crop and improved pollination outcomes. Positioning and visibility of hives To facilitate effective communication between bumblebees and humans, it

• Spidex Vital Go

  Vital Go depends on climate, crop and pest density and should always be adjusted to the particular situation. Release should be repeated biweekly if the [...] Phytoseiulus persimilis is most effective at temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive [...] Tetranychus urticae ) and other Tetranychus spp., except Tetranychus evansi . Mode of action Predatory mites multiply in the sachet and disperse into the crop

• Atheta

  travel readily within the environment they are released into, they can easily populate and colonize their release area. Application The beetles should be applied [...] stages. Larvae resemble adult form, and their pupal chambers are constructed out of silk. Handling Target • Young larvae and adult Fungus Gnats (Sciaridae) [...] of reproduction, release at least 50-100 beetles at each application site. Biological beneficials have a very short life expectancy and therefore need to

• Aphidoletes aphidimyza

  adult gall-midges will leave the bottle and spread The dosage of Aphidend depends on climate, crop and aphid density and should always be adjusted to the particular [...] in the crop. Introduction rates typically range from 1-10 per m 2 /release. Releases should be repeated at weekly intervals until control is achieved. Consult [...] The gall midge Aphidoletes aphidimyza is most effective between 20 and 30°C (68 and 86°F), effectivity decreases significantly at higher temperatures.

• Creating a Cleaner Safer Berry

  August 18, 2021

  products and disperse them with great accuracy and efficacy over 8 hectares in the space of an hour. The high-tech release system was designed and developed [...] crop that has been treated with limited amounts of pesticides and is safe for both employees and prospective customers. Based on their extensive experience [...] appetite, reproductive abilities, and cost effectiveness has made Spidex an integral part of IPM programs in strawberries and raspberries. In addition to Spidex