• FAQ Nematodes

  the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter. However, this is never to the [...] has found a host. Is the effect visible? Infected larvae will change color because of the growth of the bacteria and nematodes. In case of Heterorhabditis [...] genus Heterorhabditis or Steinernema. In addition, there are a number of other genera and species, but they are found in much smaller quantities. Are the released

• Plant Pollinator interactions in high temperatures

  growth of the plant. This is undesirable as it creates fluctuating yields that result in overall lower production. Differences in cultivars There are also [...] radiation is 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 [...] levels given in Watts. can be reduced if the humidity is too low or radiation is too high. Staying outside the gray and yellow areas in the table in figure

• Spidex Vital FAQ

  koppert.com 1. Changes of Spidex What is the difference in the product presentation? Spidex Vital consists of all mobile stages of Phytoseiulus persimilis [...] After years of research, Koppert has managed to develop a new formulation for better control of a number of vital aspects. This results in keeping the [...] Spidex Vital. Are there any disadvantages compared to previous product? No; in hotspot control we have observed an even better control of spider mites. What

• Pollination checklist Growing lights

  means, or by the sun in spring and late autumn. The later the lights are turned on, the more time (overlap with daylight) there is for the bumblebees to [...] and the presence of Ultraviolet light. Automatic opening systems Automatic Opening Systems allow the bumblebees to fly when there is enough daylight present [...] checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives above the crop

• Manual Wireless Beehome

  be a fault in the power supply. There is no transmitter signal. The battery pack is empty. The PCB is broken. The receiver is broken. Red LED on transmitter [...] groen licht is de interne voeding in orde, als de LED niet brandt is • de voeding uit, of niet in orde. Indicatie LED “Zenden”: als de led rood is wordt een [...] niets De voeding is kapot of niet aanwezig Er is geen zendsignaal aanwezig Het batterijpakket is leeg De printplaat is kapot De ontvanger is kapot Neem ten