Feltiella acarisuga

Koppert products for advice on the best strategy for your situation. Feltiella acarisuga products Spidend Expand all items Best conditions for use of Feltiella [...] The natural enemy Feltiella acarisuga is available at Koppert as Spidend . How to use Feltiella acarisuga The predatory gall midge Feltiella acarisuga is [...] cup in place for at least two weeks The dosage of Spidend depends on climate, crop and spider mite density and should always be adjusted to the situation

Black rot of carrots

infection and this may lead to death of seedlings. From the primary infection of leaves, this type of carrot disease can spread to the flowers (especially [...] dangerous in crops for seed production) and to the crown. Lesions of black rot of carrots ( Alternaria radicina ) may occasionally appear on the carrots [...] Spores are dispersed by wind and in some species through the splash of rain. How to prevent Black rot of carrots Remove crop residues, weeds and volunteer plants

Ulti-Mite: Revolutionizing biocontrol with innovative predatory mite sachets

designed to withstand both low and high levels of humidity, making them ideal for use in environments where traditional paper sachets are prone to dry out [...] Similar to other sachet products, the feeder mite population inside increases, creating a sustainable food source for the predatory mites to build new [...] mites , designed to enhance biological pest control across a wide range of crops. In 2016, we introduced this groundbreaking product variant to our product

Plant Disease Management

agricultural crops and ornamental plants. For successful biological disease control, it's vital to understand how host plants and pathogens interact closely [...] varieties. Opt for plant varieties that have been specifically bred for disease resistance. These varieties are inherently less susceptible to common plant [...] ch provides a solid foundation for plants to thrive. Healthy plants, in turn, are more resilient and better equipped to resist diseases. Sanitation Finally

Crazy roots, hairy roots, crown gall

Ri-plasmid in the plant tissue and causes a genetic change in the plant. How to prevent Crazy roots, hairy roots, crown gall Use clean propagation material [...] Adjust the work order in greenhouses to fit with the hygiene protocol Disinfect the nutrient solution in order to prevent biofilm growth inside the irrigation [...] Additionally, pathogenic Agrobacterium s pecies have recently been assigned to the genus Rhizobium . These pathogenic bacteria were formerly known as Ag

Pepino mosaic virus

more susceptible to quality losses due to PepMV than others and climate also has an impact. In general, when a plant has more stress for whatever reason [...] plants are sure to follow. PepMV can survive in plant debris and on contaminated surfaces for several weeks, remaining infectious and ready to infect new plants [...] Damage symptoms The impact of a PepMV infection for the tomato grower is variable. Several factors contribute to this variability. The genetic identity of the

Grower Koen - Embracing biological crop protection in agriculture

determined to prepare for this new phase of sustainable agriculture. With his farm as a living example, Koen is an inspiration for others striving for more [...] the opportunity to continue the business. While the trend towards organic farming was growing, Koen felt that it would be too quick to completely abandon [...] abandon traditional methods. He decided to find a balance between both approaches. This way of working allows him to gain experience in using biological crop

Leaf miners

solutions for your crop Leaf miner damage Leaf miner species Leaf miner control videos Take a look at the video or go to our Youtube channel to see our leaf [...] enemies, allowing the leaf miner population to erupt into serious numbers. In addition, the pesticides used to control leaf miners disrupt the biological [...] that cause most damage all belong to the genus Liriomyza and are very common in temperate regions. Find solutions for leaf miners in your crop Life cycle

Mealybugs and scales

look at the video or go to our Youtube channel to see our mealybug control products in action. More mealybug control videos How to get rid of mealybugs & [...] ornamental crops, the mere presence of mealybugs is sufficient to render the product unfit for sale. A very small population can thus cause considerable loss [...] yellow, red or brown patches to appear on leaves and fruit. This can eventually kill the leaf. Solution Finder Find solutions for your crop Mealybug & scale

Pollination checklist tomato

The flower needs to have been pollinated before it closes. Depending on the conditions, a flower will remain open for one to three days. To check on pollination [...] brown within one to four hours and make it possible to check the bumblebees' work. A single visit results in the transfer of enough pollen for pollination. [...] Bumblebees are ideal for the pollination of tomato crops. Koppert's Pollination Checklist indicates how the best pollination results can be achieved. Download