• Effect of Nezapar Leaflet

  the labour-intensive manual squeezing of the stink bug, risking damage of their valuable crop, or the application of disruptive corrections. With Nezapar [...] saving Hotspot size Effect of Nezapar on Nezara viridula over time Displayed as affected crop area by Nezara 25 % of affected area 20 15 10 5 0 32 [...] reduction of disruptive corrections Previously stink bugs could only be treated with highly disruptive chemical agents leaving growers to make a difficult

• Mycotal - Effective at lower temperatures

  will start to build up a population as soon as the conditions are favourable. This can become a serious threat to you crop in a later stage. Therefore [...] colder periods of the year How fast do viable spores germinate Germination of viable spores (%) into colonies? 100 Germination rate of Mycotal and other [...] fungi. 80 Tested in lab conditions at a temperature regime of 5 °C at night and 14 °C during the day, mimicking a cold day in the greenhouse. 60 40 The

• Predatory mites whitepaper

  8°C for a longer time, A. swirskii will die. Control of thrips • N. cucumeris, A. swirskii and A. andersoni predate about the same number of thrips per [...] during the day. Control of whiteflies • A. swirskii, A. limonicus and T. montdorensis are all good control agents for whiteflies. • A. limonicus has the highest [...] spider mites than the generalists. • N. cucumeris, A. swirskii, A. limonicus, T. montdorensis and A.andersoni are not very good at predating two-spotted

• FAQ Chrysopa-E

  2-4 days. What is the hatching rate of the eggs/what percentage of the eggs actually hatches? Trials show an average of 74% at the moment. This can vary depending [...] important to avoid clusters of eggs? Risk that hatching larvae start eating each other, decreasing the efficacy of the product. What is a general introduction [...] depending on conditions. What stages of Echinothrips do they eat? All stages except the eggs. What stages of mealybug do they eat? All stages. Is there

• FAQ Nematodes

  conditions, a nematode can kill an insect in 24-48 hours. Under field conditions, a nematode will first have to look for a host. The effect of treatment [...] dependent on how quickly a nematode has found a host. Is the effect visible? Infected larvae will change color because of the growth of the bacteria and nematodes [...] need to be packed in a carrier material. This biodegradable carrier material allows a good solubility and a long shelf life for a living product. Is the

• Trial results beneficial nematodes in fruit orchards

  5% 1% -61% 0,5% 0 -80% End of 1 generation 15-06-2009 st Untreated End of 1st generation 15-06-2010 Capirel Impact of one or two Capirel applications [...] purposes since 1986 and they are now being successfully applied to a broad spectrum of agricultural crops that includes fruit, berries and outdoor vegetables [...] beneficial nematodes in apple Michel Loubejac is a fruit grower in Moissac in the Tarn-etGaronne, region of France. Here he grows organic apples on 5 hectares

• Pollination checklist Growing lights

  will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a hive closed [...] High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives above the crop horizontally from [...] one day unless additional pollen is fed to the bees. Bumblebee pollination of preferably at least 4 hours per day 12:00 11:00 Monitor pollination closely

• Entonem_research_results_cold_tolerance_EN_-_Koppert.pdf

  already be used from a lower threshold of 5°C. Efficacy % 80 60 40 20 Figure 1: Efficacy (%) expressed as percentage mortality of mealworms, 4 days after [...] after application of Steinernema feltiae in a sand column bioassay at 2 cold-cycle and one 0 S. feltiae Entonem Control at optimal temperature (21°C) [...] Entonem proves to be cold tolerant Cold tolerant nematode A strong player to control black vine weevil in early spring and autumn Cold day 24h: 5-9-13-9°C

• Nematóides benéficos para o controle de pragas em culturas externas

  nature. And strive for a healthy future. Growing a resilient crop takes expert knowledge and a great deal of experience. Growing in a sustainable manner with [...] amplo espectro de pragas nocivas, como a traça-das-frutas, a mariposa-oriental, a tortrix das frutas de verão e a broca do galho do pêssego. Os produtores [...] Jan Koppert, a Dutch grower with a clear vision; the world needed an alternative for chemical pesticides. He was the first to introduce a natural enemy

• Poster - Recognizing stink bugs

  five nymphal instars. Eggs are laid on the under surface of leaves. The egg package usually has a hexagonal shape. Nezara viridula Eggs First instar nymph [...] Recognizing stink bugs The Southern green stink bug Nezara viridula is a highly destructive pest damaging many important food crops. Nezara viridula goes