• Bacterial canker of tomato

  infection is mostly from infected propagation material. It spreads to other seedlings by touching the plants in greenhouse crops and by water in field crops [...] plant. Plant growth is inhibited and the plant wilts because the xylem vessels become blocked. The bacterium can survive some time in crop residues like [...] General Clavibacter is a quarantine organism in Europe, which means that strong efforts are used to prevent the bacterium from entering. When the occasional

• Outdoor crops pollination advice

  protection Safeguard the hive against strong winds by placing it in a sheltered spot or securing it in place with weights or other stabilizing measures. Chemical [...] precaution is necessary to prevent honeybees from being attracted to the sugar water in the bumblebee hives, especially if the main crop is not yet flowering [...] shade for the hive by positioning it in the shadow of the crop or providing additional cover. Read more about bumblebees in heat here. Hive maintenance Keep

• Spidex Vital Trial Results

  Over time it grew to be one of the most important products for our growers. As the result of many years of research and fine-tuning, Spidex is now improved [...] 1-metre tall cucumber plants. 2 rows of 6 plants each, placed in a walk-in cage. The last 2 plants in each row were infested with 50 mobile spider mites (red [...] distance. A more diverse population composition is present in a bottle of Spidex Vital, so when applied in hotspots, the adults are followed up by the growing

• Cryptobug-L

  mealybugs are detected in the crop. Introduction rates typically range from 5-40 per m 2 /release. Releases should be repeated at least 3 times at intervals of [...] temperature for use of Cryptobug is 16°C/61°F. However, as Cryptolaemus montrouzieri favours high temperatures, Cryptobug is most effective at temperatures [...] Carrier Buckwheat hulls. Application Deploy material on rock wool slabs, or in Diboxes close to or at a hotspot Can also be applied with Natutec Airobreez

• Anso-Mite Plus

  5 mm in size. Predatory mites are usually found on the lower surface of the leaves, often in the corner of the main vein and lateral veins. It is not possible [...] and prey mites. Presentation Sachets in cardboard box. Carrier Bran. Application Hang sachets in sheltered locations in the crop, not exposed to direct sunlight [...] detected in the crop. Use at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not

• Entonem

  control of various insect pests in protected crops and amenity. It is effective at low temperatures, thus can also be applied in colder parts of the season [...] 1 sachet of 50 million in a box. 500 million - 2 sachets of 250 million in a box. 2,500 million - 10 sachets of 250 million in a box. Developmental stage [...] Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Entonem is typically applied at a rate of

• Vidi Funda

  this is a sign that the substrate biology is active and becoming more resilient The fungus will disappear as the pellets break-down Storage time after [...] microbial population, and release the minerals into the surrounding soil. It is this gradual decomposition that supports and develops the microbial life [...] for expiry date Storage time will decrease once package has been opened Storage temperature 5-20°C/41-68°F. Storage conditions In a cool, dark and dry place

• Roots Growers positive about Mycotal against whitefly

  to week 31 inclusive. ‘It never gets cold in there, so the level of infestation is higher and whitefly levels are high earlier in the year. We could th [...] parasitic wasps and predatory bug. ‘It goes without saying that Mycotal’s biological nature is a big plus, as it means we can use it almost indefinitely and the [...] segment is plant protection in particular a crucial factor. ‘We obviously want our cultivation to be as organic as possible. It has to be, as there’s only one

• Dacnusa sibirica

  sibirica is a small parasitic wasp belonging to the family Braconidae . This insect is known for its role as a biological control agent, particularly in the [...] genus Liriomyza . The species is native to Europe and can appear spontaneously in greenhouses in all seasons. Dacnusa sibirica is used for the control of the [...] wasp Dacnusa sibirica is available in a bottle ( Minusa ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage

• Ervibank

  plants from the box and place it on the rock wool in the basket Place the basket in direct light, preferably in a spot where it can remain for 10-12 weeks [...] the insecticide is applied via the drip system, remove the drippers from the banker plants for approximately 24 hours. In these cases it may be necessary [...] temperature 5-8°C/41-47°F. Storage conditions Store in a dark place. In case of excess of condensation in the box remove lid.