Thrips Identification Guide

feed on pollen. Often found on the lower leaves in plants. Adults not very active flyers and not often found on sticky traps. All stages stay on the plant [...] Present on old leaves, larvae occur in groups together on the lower leaf surface. All stages present on the plant. Silvery coloured feeding spots on leaves [...] prefer flowers where they feed on pollen, but they can also be present on leaves. Pupation occurs in the substrate or on plants. Developmental time at 25°C

Beneficial Nematodes against Horticultural Pests

grubs (scarabs) Several species Larvanem Ornamentals: nursery, potted plants, cut flowers Pest Adult Solution Fungus gnats / Sciarids Bradysia spp. [...] y so far. However, effectiveness of the nematode solution depends largely on a number of factors; temperature, time of application, larval stage of pest [...] Protected Vegetables Pest Larva Adult Fungus gnats / Sciarids Bradysia spp. Tomato leafminer Tuta absoluta Entonem * Entonem Western flower thrips Frankliniella

Pollination checklist Growing lights

Introduce additional colonies for plant rows longer than 100 meters. 01:00 Flowers open 1 hour after the lights are turned on 02:00 00:00 Daylight From week [...] computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH on a Natupol Hive Support. Alternatively [...] Pollination checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives

Mycotal Brochure

the fungus grows from within through the insect cuticle and produces spores on the outside of the dead body, which may spread the infection to other vulnerable [...] Resistance development is very unlikely • Compatible with a wide range of plant protection products. Check the Koppert side effects app for compatibility [...] treatments. Control of greenhouse whitefly (Trialeurodes vaporariorum) in tomato Alive Pupa 100 Efficacy (%) 75 50 25 0 Mycotal Reference Beauveria

Samenvatting Diffuus licht en relatie tot bestuiving

gaf iets langere planten en verhoogde de productie aan drogestof van de plant. De LAI was duidelijk hoger, wat betekent dat de plant beter kan koelen bij [...] predatoren en hommels verminderen. Abstract On behalf of Koppert Biological Systems, a desk study has been carried out on effects of diffuse greenhouse coverings [...] 48 56 06, F 010 522 51 93, E glastuinbouw@wur.nl, www.wur.nl/plant-research. Wageningen Plant Research. Wageningen University & Research, BU Glastuinbouw

FAQ Nematodes

species harmless? No. Plant pathogenic nematodes cause harm to plants. However, entomopathogenic nematodes are 100% safe for plants, animals and humans. [...] any doubt, remove all filters. What pressure can be on the pump and the spray boom? The pressure on the nozzle may not exceed 20 bar (190 psi), with co [...] nematodes? Nematodes are microscopically small (0.6 to 1 mm), unsegmented worms that occur naturally in the soil throughout the world. Are there different

Manual Wireless Beehome

broken. Red LED on transmitter does not light up. Receiver will not turn on. Receiver will still not turn on. The receiver turns on but is not receiving [...] down during a power cut. If you are not using a timer, the transmitter will not emit a signal during a power cut (the closing mechanism on the transmitter [...] Figure 1.1 Overview of Wireless BeeHome System (based on the country of sales, the socket and plug on the transmitter can differ. There are also different

Mycotal FAQ

Against which pests can I use Mycotal? Mycotal is effective on a range of pests. Depending on the national product registration in your country, it may be [...] and animals? Due to its specific mode of action on pests, Mycotal is safe for people, animals and plants. 11-2024 [...] humidity, the fungus then grows through the insect cuticle and produces spores on the outside of the cadaver, which may spread the infection to other vulnerable

Manual Growing lights

intensity, climate regime, and day and night cycle can have an impact on the overall plant and flower quality and affect flower attractivity and pollination [...] entries of bumblebees into the hive. Figure 1.3 UV pattern on flower. Figure 1.4 UV pattern on Natupol Excel hive. 4 2 Placement of hives when using [...] approximately 1 hour after the growing lights come on and start to close 10 to 12 hours later. Switching on the growing lights before midnight, causes the

Sustainability Report 2024

and the impact on Koppert In this rapidly evolving context, the biocontrol market is gaining strategic momentum. Regulatory pressure on synthetic pesticides [...] focus allows us to be more strategic and agile on a global level while staying highly responsive and reliable on the ground. Ultimately, it’s about tailoring [...] to transfer a lot of that technical knowledge to the people on the ground. Success depends on education, timing and precision. Q: What are the biggest pain