Trial results onion fly and bean seed fly

compared to untreated control) against bean seed fly Vertify, Aarle Rixtel, The Netherlands, 2022 Capirel efficacy (% damage reduction compared to untreated [...] Each of the nematodes produced by Koppert has been selected to target specific pest insects. How does it work? After application, the nematodes set out in [...] seed fly, Frank decided to use Capirel. Integrated pest management, including the use of beneficial nematodes like Capirel, is key to controlling bean seed

FAQ Nematodes

nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic matter to provide a rich soil life. How do entomopathogenic [...] can overwinter. However, this is never to the extent that enough nematodes are available in spring to be able to have a sufficiently controlling effect [...] efficacy will be strictly connected to survival time on the leaves. To ensure the best results, we therefore recommend to use the nematodes when: • • • •

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

Rancho Los Pinos is nature's ally

they have set out to continue implementing policies and technology to minimise environmental impact. This has allowed them to grow and strengthen their [...] enabled them to increase the productivity and profitability of their crops. The ongoing collaboration between farmers and Koppert lives up to one of its [...] and marketing in northwestern Mexico. Renowned for quality and committed to sustainability and workforce well-being, they are a benchmark in the industry

Early blight

specific symptoms. Damage symptoms Alternaria solani causes small green to dark brown spots to occur on leaves. Those spots then turn into dark brown angular lesions [...] of leaves, Alternaria solani can spread to the flowers (especially dangerous in crops for seed production) and to the crown. Sporulation of Alternaria occurs [...] Spores are dispersed by wind and in some species through the splash of rain. How to prevent Early blight Remove crop residues, weeds and volunteer plants. Use

Horiver Drystick

ventilation openings Attach traps to wires or sticks at max. 30 cm above the crop and adjust height when plants are growing Do not place traps in-between the [...] m 2 For trapping in hotspots use one Horiver Drystick per 2 to 20 m 2 Notes In contrast to Horiver Wetstick , the glue of Horiver Drystick does not come [...] Nesidiocoris tenuis White: Lygus spp. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene

Yellow rose aphid

sugars, but has a low protein content. Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the [...] of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves. Retarded growth and defoliation reduce yield. Plant sap is [...] form of honeydew, making the crop and its fruit sticky. Black sooty moulds grow on this honeydew, contaminating fruit and ornamental crops. At the same time

Steinernema carpocapsae

applied to the soil or sprayed onto plant foliage as a biological control method, offering a natural and environmentally friendly approach to pest management [...] lly friendly method of pest management in agriculture and horticulture. How to apply Steinernema carpocapsae nematodes? Nematodes can be applied using [...] rate cone nozzle types Continuous mixing should take place to prevent nematodes sinking to the bottom of the spray tank Avoid sprayers equipped with c

Cutworms

into the growing stalk, disrupting the sap flow in the plant. Life cycle and appearance of Cutworms The adults of Agrotis spp. have pale grey to grey-brown [...] close to ground level. The larvae are yellowish when hatching with a dark head capsule and prothoracic shield, later they become earth-brown to dingy grey [...] position. Pupa are brown to dark brown and 17-25 mm long. Females are capable of laying several hundred eggs. There are six to seven larval stages. Pupation

Predatory mites

target pest is crucial. Scouting is essential to know where the pest is, how severe the infestation is and to identify the pest. Select the right predatory [...] of your crop consultant for the frequency of releases. Video: How to use predatory mites How many predatory mites do I need? The dosage and frequency of [...] well-known around the world. Our dedication and commitment to develop methods that enable growers to effectively introduce these solutions into their crops