• Pollination checklist tomato

  Bumblebees are ideal for the pollination of tomato crops. Koppert's Pollination Checklist indicates how the best pollination results can be achieved. Download [...] three days. To check on pollination, collect about 20 closed flowers from different spots. All the closed flowers must have bite marks. The closed flowers [...] flowers provide a precise picture of the situation. Flowers that are open for longer than one day have between one and five bite marks Check the work of the

• FAQ Nematodes

  What are nematodes? Nematodes are microscopically small (0.6 to 1 mm), unsegmented worms that occur naturally in the soil throughout the world. Are there [...] These nematodes are harmless and live of dead organic matter to provide a rich soil life. How do entomopathogenic nematodes work? Nematodes are actively looking [...] Steinernema. In addition, there are a number of other genera and species, but they are found in much smaller quantities. Are the released bacteria harmful

• Pollination checklist Natupol Fly

  sericata flies are used for small scale crops with just a few flowers or for crops that produce very little pollen. The Natupol Fly Checklist shows how to achieve [...] pollination results. Download poster The emergence of Natupol Fly adults from the pupae more or less stops at a storage temperature of between 3 ˚C and [...] in relation to the number of flowers per square metre. Protect the pupae from direct sunlight and moisture such as rain or condensation. Use coffee cups

• Pollination checklist outdoor

  crop and the presence of other pollinating insects. Bumblebees and honeybees are able to complement each other's pollination work and can therefore be released [...] released into the same crops. Position a bumblebee hive at least 100 metres away from a honeybee hive, out of the sight of the honeybees. This is necessary because [...] restless. Protect the bumblebee hive against very high temperatures resulting from direct sunlight, particularly in warm periods. Provide the hive with sufficient

• Plant Pollinator interactions in high temperatures

  what the best conditions are for pollination. Of course, these are approximations and should only serve as a guideline. There are differences between varieties [...] Individual varieties can have a different 24-hour temperature above which the pollination is compromised. When temperatures are above these thresholds, any [...] temperature and humidity are eliminated. At the same time, the grower must make sure the plants have enough strength but are not too Even at 28° C, p

• Large raspberry aphid

  and start to reproduce parthenogenetically. They are very mobile and drop from the plant when they are disturbed. Winged aphids usually appear in June and [...] raspberry. Damage symptoms Large raspberry aphids rarely reach populations that are high enough to reduce yield by direct feeding damage. The major problem is [...] their presence in the crop. Wingless females of the large raspberry aphid are 2.6-4.1 mm long, pale to yellowish green with long antennae, legs and siphunculi