• Black vine weevil

  into corms, rhizomes and stem bases of plants. Larvae can also feed above ground within the stems of the plants. Both adult beetles and larvae are polyphagous [...] polyphagous and feed on a large number of plant species. High populations of larvae can destroy plants under field conditions. Established crops are more [...] more resistant to damage than young plants or just planted cuttings. The adult beetles are only active at night, taking round bites out of the leaves, starting

• Cannabis aphid

  developing on cannabis plants, as well. Damage symptoms The cannabis aphid is a sap sucker, like all aphids , and affected plants are damaged by the loss [...] settle inside buds to feed. Slowed plant growth; wilted, yellowing leaves. Transmission of viral disease between plants, specifically: hemp streak virus [...] aphid ( Phorodon cannabis ; a.k.a. bhang aphid or hemp aphid) is a very new pest to North America. It was first seen on cuttings originating from Colorado

• Horiver Rollertrap

  windows and (other) draughty places. Pests Whitefly , thrips , leaf miners , fungus gnats. Mode of action Insect pests are attracted to the colour of the [...] per 1 to 3 plant rows. Timing In high crops Rollertraps should preferably be installed when the crop is still low, just before or after planting. Storage [...] will unroll more easily. Application Place Rollertraps in areas where high pest pressure is expected, such as along gables, near ventilation windows and

• Koppert at IPPS Louisville

  October 1, 2025

  Day of Plants focusing on Great plants forgotten that should get more attention . Koppert supports propagators in their efforts to control pests naturally [...] IPPS in the mission to seek and share information and knowledge regarding plant production. Technical consultant Chris Anzell will be representing the Koppert [...] nursery crops. Collaborating with growers, he creates comprehensive integrated pest management solutions that produce long-term results. Chris will be attending

• Tomato leaf miner

  General The tomato leaf miner (Liriomyza bryoniae) has many host plants and has caused crop damage in many parts of the world, including North Africa, [...] miner has been found in greenhouses for decades, but has become a common pest since the 1960’s, particularly in sweet pepper, lettuce, melon, chrysanthemum [...] chrysanthemum and gerbera. Damage symptoms Leaf miners cause damage to plants both directly and indirectly. The most direct damage is caused by the larvae mining

• Amylorid

  Diseases Amylorid™ provides suppression of listed foliar and soilborne plant diseases. See label for complete list. Crops Corn, Hops, Oilseed crops, Peanut* [...] can be applied as a foliar spray, a directed or banded spray, a soil or plant drench, as an in-furrow application, or through chemigation. Compatibility [...] ty Amylorid™ can be tank mixed with most recommended registered pest control products, liquid fertilizers, biological control products, adjuvants, and

• BioSulfur-S: Healthier crops, effortless application

  developing solutions that work with nature—whether it’s biological pest control , plant growth enhancers, or crop resilience products. Our portfolio reflects [...] crops? Take the first step towards maximizing your yields and minimizing pest damage by getting in touch with us today. Whether you need more information [...] solutions you can trust, today and into the future. Biosulfur-S FytoFert S Plant health Expand all items

• The cost-saving potential of biological crop protection for your IPM strategy

  February 20, 2025

  and pathogens to manage pests and diseases, offers significant cost-saving benefits when incorporated into an integrated pest management (IPM) strategy [...] the banker plant Lobularia. Trials have shown that a preventative approach requires only two to three applications in addition to planting the banker plants [...] plants and significantly reduces workload during the season. Prevent pest resistance and enhanced long-term sustainability Biological control contributes

• Asian citrus psyllid

  their bodies by feeding on bacteria-infected plants and then disease is spread when adults fly to a healthy plant and injects bacteria into it as they feed [...] General The Asian citrus psyllid, ( Diaphorina citri ), is an important pest of citrus in several countries as it is a vector of a serious citrus disease [...] symptoms The psyllid is a sucking insect that inserts its mouthparts into plant tissue to feed. Adults feed on young stems and on leaves of all developmental

• Maximize pollination in tomato

  setting. Maintaining plant health To maximize pollination success, it is essential to prioritize the health of your tomato plants. Various factors, such [...] imbalanced nutrition, viruses, diseases, pests, extreme growth, climate conditions, and chemical influences, can impact plant health and reduce the number of healthy