• Aphidend

  n Open the bottle in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter the contents [...] gall midges emerge from the pupae and deposit their eggs in the aphid colonies. After emerging from the eggs the larvae consume the aphids . Visual effect [...] intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Freezing Tolerance in Blueberries

  May 7, 2020

  effect. A protocol full of energy Different flowering stage on one plant (on the left a one year old branch, on the right a multi-year branch). In the blueberry [...] this year to create a healthy, energy rich plant. Koppert is using a variety a products to support this. Central in the schedule is the product Trianum and [...] damage. This is caused by the mechanism described above. So we see a direct effect of frost on the damage of buds and flowers. Besides that we see a second,

• Manual Wireless Beehome

  may 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 [...] whether a Wireless BeeHome receiver is working by turning it off and on. If the device is receiving the test signal, the closing mechanism on the receiver [...] are 8 options). 3. Is never modified (is always set to 2). 4. The menu is left immediately and the home screen is displayed. The menu is left automatically

• Larvanem

  effects on biological solutions As a general rule for tank mixing, always add the nematodes to a fully filled tank containing the compatible product The product [...] of action The nematodes enter the pest and release symbiotic bacteria into the pest's body cavity. These bacteria convert the host tissue into a food source [...] Preparation Remove the sachets from the box and keep them at room temperature for 30 minutes Empty the contents of the sachets into a bucket containing

• Keeping thrips under control: plenty of options!

  July 25, 2022

  disrupting the natural balance within the crop. A choice of predatory mites In ornamental crops, predatory mites are the foot soldiers in the battle against [...] aubergines, the preventative introduction of the predatory bug Orius is an important basis in the fight against thrips. But beware: this predatory bug is very [...] sensitive to chemicals. Pupae require a particular approach The additional problem is that the thrips pupae are often in the ground and challenging to tackle

• Diglyphus isaea

  Diglyphus isaea The parasitic wasp Diglyphus isaea is available in a bottle ( Miglyphus ). Release parasitic wasps between the leaves of the crop in the morning [...] Liriomyza trifolii ). The female wasp deposits her eggs inside the larvae of the leafminer, where the emerging larvae feed on the host’s internal tissues [...] into the mine to pupate. There are three larval instars: the first is colourless and transparent, the second is yellow and semi transparent with a brown

• General conditions Koppert Biological Systems Inc.

  in one of the following ways: a. by written confirmation on our part of an order placed by the buyer, provided this confirmation is signed by a person who [...] who is authorised to enter into the agreement; b. by the reaching of a written consensus on an order form which is used by us and the signing thereof by [...] interest. In addition, the buyer is obliged to compensate us in full for the losses we suffer as a result of a fall in the exchange rate of the currency in which

• Wireless Beehome

  construction. The moment of opening and closing the hive entrance can be controlled by a signal from the climate computer or a timer connected to the central [...] open or close the hive entrance of a Natupol hive on set times. One central transmitter can manage several receivers in the greenhouse and a distance of [...] Presentation The Wireless Beehome system consists of a receiver for each active hive and a central transmitter. Application Download the manuals of the Wireless

• Poinsettia Cultivation Has To Apply IPM

  June 27, 2019

  an IPM Based Program IPM: The Answer to the Challenges of the Future IPM: The Path to a Successful Approach Koppert IPM app The How and Why of IPM NatuGro [...] crop protection is not sustainable, regardless of the sales market. Now is the time to make the transition. ‘Those who wait too long to make a change will [...] their suppliers and the quality of the products. Dutch Poinsettia growers who export to the UK know all about this. For example, there is a zero-tolerance policy

• Isarid

  dosage of Isarid depends on the crop and should always be adjusted to the particular situation. Check the label to find the recommended dosage for each crop [...] into contact with the insect pest they attach to the body and begin to grow almost immediately. Once the spore germ tube penetrates the host cuticle, fungal [...] takes place through formation of hyphal bodies in the host body. The Isarid microbe mechanically disrupts the host’s internal organs and initiates tissue necrosis