• FAQ Nematodes

  larvae, especially in the case of large insects. Do entomopathogenic nematodes only work as a soil application? In nature they live in soil and are therefore [...] visible? Infected larvae will change color because of the growth of the bacteria and nematodes. In case of Heterorhabditis pink-reddish and Steinernema ye [...] host to this group of nematodes. By far the most nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic matter

• Mycotal FAQ

  effective on a range of pests. Depending on the national product registration in your country, it may be applied against whiteflies, and in some countries also [...] disables and kills insects. The product is packed in a cardboard box which contains a bag of blastospores of the unique fungus, Akanthomyces muscarius Ve6 [...] outside of the affected insect which may infect other vulnerable pests. Is the effect visible? Dead, shriveled insects can be found after application of Mycotal

• Rhyzobug FAQ

  stripe. Pupae are orange/pink in colour. Rhyzobius Cryptolaemus 2,5 mm 1,6x larger 4 mm What is the mode of action of Rhyzobius lophanthae? Both the [...] are consumed entirely. In larger scales feeding damage is visible as irregular holes in scale cover. What is the life cycle of Rhyzobius lophanthae? Eggs [...] com). It shows the compatibility of the product. Will ants influence the effect of Rhyzobug? Ants will remove larvae of Rhyzobug and carry them to their

• Mycotal_-_Brochure_-_A4_-_EN_-_GS_Koppert_2025_-_Digital.pdf

  the first sign of pest infestation Avoid watering and use an appropriate amount of water to ensure a good wetting of the leaves, pH of spray solution [...] improvements where implemented in recent years, resulting in a superior product quality today! Mycotal is used successfully in many countries across the world [...] different modes of action: • Production of toxins against the insect and its immune system • Mechanical damage to tissues, leading to disruption of organ function

• Plant Pollinator interactions in high temperatures

  temperature: Impact of radiant heat and humidity A glasshouse air temperature of 30° C at a humidity of 80% can still results in good pollination. At [...] an intensity of no more than 400 watts. The table in figure 3 gives a representation of what the best conditions are for pollination. Of course, these [...] by a combination of high humidity deficit and elevated temperature. In conventional greenhouses in warm climates, this is typical of summer plantings.

• Rhyzobug Brochure

  Reduces the number of pesticide applications • Reduces the number of active ingredients • Makes it able to comply to the black pesticide list in the value chain [...] 1,6 x larger 4 mm Proven results The effect of Rhyzobius lophanthae on Aspidiotis nerii in lemon in Spain 400 A. nerii / 10 cm2 300 Introduction [...] predator release A. nerii / 10 cm2 150 The effect of Rhyzobius lophanthae on Aspidiotis nerii in lemon in Spain 100 Introduction rate 1:250, avg T: 20,1°C

• Beneficial Nematodes against Horticultural Pests

  combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles [...] However, effectiveness of the nematode solution depends largely on a number of factors; temperature, time of application, larval stage of pest, humidity, a [...] role in the biological control of many pests, keeping fruits, vegetables and ornamental crops free of pests while minimizing chemical residues. In optimal

• Trial results onion fly and bean seed fly

  role in the biological control of many pests. Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety of crops [...] Since 1986, many years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced [...] Untreated Casea 3 Billion/ha Capirel 3 Billion/ha Effective control of bean seed fly in beans (Delia platura) Capirel efficacy (% damage reduction compared

• Predatory Mites Whitepaper

  development. Control of two-spotted spider mites • N. californicus is (compared to P. persimilis) more effective at lower densities of spider mites. At higher [...] mite densities these predators can slow down the development of spider mites. Effects of temperature and humidity Temperature • N. californicus works [...] A. swirskii will die. Control of thrips • N. cucumeris, A. swirskii and A. andersoni predate about the same number of thrips per day. If sufficient food

• Pollination checklist Growing lights

  checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives above the crop [...] s you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees [...] screens are used, take the angle of the sun into account. Natupol Excel Natupol Excel was developed for better performance in difficult light conditions.