• Entonem keeps young orchids free from fungus gnats

  .’ A high standard To prevent damage to the young plants, the company has decided to pursue a strict preventive policy. ‘We have set a very high standard [...] that are on the leaves. A while later, I collect a few drops of drainage water from underneath the treated crop. I examine this under a microscope to check [...] Mulder. ‘Our dosages and introductions have therefore always been on the high side. It is better to use a little too much than not enough; infestations

• Fusarium spp.

  foot and/or root rot of the infected host plant, and the disease may manifest as wilting, stunting and chlorosis or lesions on the stem and/or leaves. Life [...] mycelium cells) or mycelium. Survival is also possible on seed, greenhouse structures, tools and machinery. Primary infection is either seed-borne or takes place [...] treated effectively with hot water) Use clean substrate in greenhouse crops Disinfect tools, machinery and irrigation water in greenhouses Prevent plant

• Spidend

  sugar water in the felt inside it. The wasps will emerge and scout for spidermite hotspots themselves. Protect against direct sunlight and water. Leave [...] repeated at least 3 times at weekly intervals, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products [...] Application Open the bottle and position it straight in the crop (on the slab or directly on the ground). Make sure the bottle does not fall so that the pupae

• Outdoor crops pollination advice

  against strong winds by placing it in a sheltered spot or securing it in place with weights or other stabilizing measures. Chemical compatibility Exercise [...] Ensure that the hive is positioned in the crop immediately after delivery or within one day to allow the bumblebees to find food sources. Placement To [...] hive horizontally, so that the bumblebees always have access to the sugar water supplied with the hive. Read more about optimal placement of bumblebees hives

• Beneficial nematodes to control pests in outdoor crops

  and beans. Caterpillars from the oriental fruit moth or codling moth, wireworms, root flies or thrips , they are a festive meal for our nematodes. For [...] control and when chemicals fail or are simply not available anymore. These beneficial nematodes are resuspended in water and dispersed over the crop by [...] n of nematodes Beneficial nematodes should be applied with water. Once resuspended in water, the nematode suspension can be dispersed using spraying/irrigation

• Common cockchafer

  General The cockchafer ( Melolontha melolontha) , also known as the doodlebug or May bug is a European beetle of the genus Melolontha, in the family Scarabaeidae [...] Melolontha melolontha ) are 2 x 3 mm, but they increase in size by absorbing water. The larvae (grubs) have a whitish curved body, large head, with strong mandibles [...] mandibles and long, hairy, well developed yellow legs. It takes three or four years for the larvae to fully develop. The grubs are 10 to 20 mm in the first

• Biosulfur-S

  n Apply 0.32 - 0.64 gal/acre for horticultural, or greenhouse plants. Use a sufficient volume of water to ensure thorough coverage. For specific recom [...] IN, KS, LA, MA, ME, MD, MI, MN, MO, MT, NE, NC, ND, NH, NJ, NV, NY, OK, OH, OR, PA, SC, TX, VA, VT, WA, WV, WI Pack size 11.759 lbs (5.3 kg). Presentation

• Keep a Close Eye on Thrips

  May 21, 2020

  spots, and excrement in the crop. Time to sound the alarm? Or not... How many adult thrips or larvae you can tolerate in your crop depends on the type of [...] the infestation will have been developing for quite some time already. At high temperatures, a week and a half passes between the hatching of an egg and [...] in the heads of the plants, while in others they tend to be in the flowers or on the leaves. Some types of thrips prefer the lower parts of the crop. Contact

• Trianum-G

  prior to or at the time of seeding. Incorporate into the soil surface or cover with mulch along with the grass seed. Application of irrigation water will help [...] incorporate by raking or tilling. Application of irrigation water will help move Trianum-G into the soil. If soil is fumigated or steam sterilized apply [...] Gandy applicator or equivalent, mounted to deliver granules into the furrow just behind the furrow opener. Apply in furrow at seeding or to established crops

• Webinar Fit Roots for Plant Health

  March 2, 2020

  Online Duration: 60 minutes Subject: Fit roots for Plant Health Time: 9am or 3pm (CET) Cost: Free What will you learn during this webinar: Awareness of [...] of soil conditions (temperature, moisture content, O 2 , EC, pH) for the water and nutrient balance of plants Insight into the mechanisms of plant health [...] backgrounds of plant behavior and interaction with climate conditions based on water and energy balance. You can register for this webinar until March 12. Click