• Aphidius ervi

  introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated [...] aphids can be spread through the crop, and it has been shown that mortality rates among aphids due to disturbance by parasitoids can be very high. A parasitised

• Amblydromalus limonicus

  exceptional reproductive capacity Delivers one of the highest predation rates among predatory mites Shows promising potential in the control of invasive [...] temperatures as low as 14 °C, it maintains high egg-laying and predation rates. Under fluctuating conditions, such as 16 hours at 16 °C and 8 hours at 10 [...] introduction as soon as the first pests are detected in the crop. Introduction rates typically range from 50-250 per m2/release. Releases should be repeated once

• Stratiolaelaps scimitus (Hypoaspis miles)

  stems. The reduction of the infestation level occurs at a slow but steady rate. Feeding behaviour of Stratiolaelaps scimitus Predatory mites pierce their [...] ly or as soon as the first pests are detected in the crop. Introduction rates typically range from 100-500 per m2/release. Consult a Koppert advisor or

• Plugging the plant propagation gap with Trianum

  July 8, 2019

  applied as a drench to propagation trays at a rate of 1.5 g/m 2 Trianum-G is incorporated in the compost at a rate of 0.75 kg/m 3 Trichoderma harzianum T-22

• Optimising disease biocontrol in propagation

  April 26, 2021

  influence rooting efficiencies (often referred to as the ‘cutting strike rate’). Slow-rooting cuttings are especially vulnerable to infection by pathogens [...] drying and brushing, before the disinfectant treatment is applied. Rooting rates can be improved by applying a rooting hormone dip treatment prior to sticking [...] harzianum (T22). The increase was significant at the commercial application rate, compared to dilute solutions and the water only control. In practice, Vidi

• Casea

  at a rate of 1 to 3 million nematodes per litre of spray solution (average 1.5 billion /ha or 0.6 billion/acre) and against soil pests at a rate of 500 [...] should be at least 0.5 mm (500 microns – 35 mesh) - preferably high flow rate cone nozzle types Continuous mixing should take place to prevent nematodes

• Mycotal - Effective at lower temperatures

  germinate Germination of viable spores (%) into colonies? 100 Germination rate of Mycotal and other commercial entomopathogenic fungi. 80 Tested in lab [...] enic fungi Colony diameter (mm) Growth of the colony 20 Colony growth rate of Mycotal and other commercial entomopathogenic fungi. 15 Tested in lab

• The Trianum and Vidi Parva Foundation

  February 27, 2019

  promotes the development of disease-suppressing bacteria around the roots. Rates Propagation: 300 – 500 ml per 1000 m 2 , at root emergence Stimulating roots [...] applied. Trianum actively supports crop growth, health and nutrient uptake. Rates Propagation: Trianum-G at 750 g/m 3 incorporated into substrate OR Trianum-P [...] conditions and abiotic stresses ( e.g. environment, water, nutrition, etc .). Rates Propagation/soft tissue: 0.5 - 1 l/ha every 7 days Maintain root condition:

• Scia-Rid

  should be at least 0.5 mm (500 microns – 35 mesh) - preferably high flow rate cone nozzle types Continuous mixing should take place to prevent nematodes [...] Do not store mixed suspensions Dosage Scia-Rid is typically applied at a rate of 2,000,000 nematodes per m². Timing Apply during the last irrigation after

• Cryptobug

  and should always be adjusted to the particular situation. Introduction rates typically range from 2-10 per m 2 /release. Releases should be made in infested