• Bacilirid™ Biological Fungicide

  grown for the consumer market, and other labeled greenhouse-grown crops Diseases Botrytis, Fusarium, Rhizoctonia, and Pythium, as well as those organisms [...] FOR USE AS A FOLIAR TREATMENT GREENHOUSE CROPS BACILIRID™Biological Fungicide provides broad spectrum prevention, control, or suppression of several foliar [...] mildew , and anthracnose. BACILIRID™ Biological Fungicide is most effective as a preventative treatment. Apply when environmental conditions are favorable

• House fly

  yellow to red, to brown, to black as the pupa ages. New adult flies will emerge as early as two days after pupation (at temperatures above 30°C) or over [...] viruses (such as the Newcastle Disease virus), bacteria (such as Salmonella and E. coli ), protozoan parasites (such as Giardia ), and the eggs of many parasitic [...] three weeks later at low temperatures (around 15°C). Adult flies have an average life span of 15–25 days, but can live up to two months in the right conditions

• Thrips

  control agents such as predatory mites can be an effective preventative measure, as these natural enemies can help keep thrips populations in check. Predatory [...] finally the adult insect. The eggs are kidney-shaped and have a white or yellow shell. Before a female deposits an egg, she makes an opening in the plant tissue [...] effective thrips control requires an integrated biological approach. Biological control of thrips combines several complementary solutions that target multiple

• Fusarium spp.

  Primary infection is either seed-borne or takes place as infection of the roots at the root tip, or in small wounds, for example where lateral roots branch [...] mycelium and many spores (microconidia), which are transported upwards. At the same time, the plant produces gum as a defence mechanism to stop the fungus [...] glumes and kernels become white, due to dehydration, and later turn pinkish-red as spores are formed. Ear infection decreases the baking quality of wheat

• Southern European marshland pyralid

  from 38 plant families. They include ornamental crop plants, such as roses and gerbera, aquatic plants, vegetable crops such as celery, pepper and lettuce [...] symptoms The caterpillars often stay in the lower strata of the crop, sometimes attacking the stem of the plant as well as the leaves. Late instar larvae burrow [...] material on the ground or substrate. They feed on detritus as well as life materials. Young larvae feed on the leaves and flowers before they bore and burrow

• Spidex Vital lives up to its promises

  times. This is always a critical and tense moment on cucumber farms like mine. And as spider mites can cause real problems in this type of crop, an even better [...] spider mite in combination with Cucumeris, Feltiella, and Swirskii. Together, they create an effective mix. You can see them soon after they have been released [...] released and they get right down to doing their job.’ A tense moment Sjaak van Dijk switched over to Spidex Vital at the start of February. ‘I have three

• Pollination checklist tomato

  level is at temperatures between 8 and 28 degrees Celsius. At temperatures between 28 and 32 degrees Celsius, their activity level gradually drops. At higher [...] best at a relative humidity (RH) of between 50% and 80%. A relative humidity of more than 80%-85% will result in pollen not being released and the bumblebees [...] pollination , a bumblebee bites onto the flower and makes the flower vibrate. This is known as buzz pollination. The imprints of the bumblebee's jaw on the flower

• Amblydromalus limonicus

  even at temperatures as low as 14 °C, it maintains high egg-laying and predation rates. Under fluctuating conditions, such as 16 hours at 16 °C and 8 hours [...] Shows promising potential in the control of invasive thrips species Performs effectively at lower temperatures as well Amblydromalus limonicus for pest control [...] (more than 24 hours old, brown in colour). At 25°C under optimal conditions, an adult female Amblydromalus limonicus lays 3.7 eggs per day on young eggs

• Scia-Rid

  Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Scia-Rid is typically applied at a rate [...] Downloads FAQ nematodes Beneficial Nematodes against Horticultural Pests FAQ Nematodes 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 at least 2 litres of water per sachet (water temperature: 15-20°C/59-68°F) Stir

• Aphidius colemani

  abdomen that is as long as the wings, is equipped with an ovipositor, and is black, with light brown legs. [...] gossypii ) Green peach aphid ( Myzus persicae) Tobacco aphid ( Myzus nicotianae ) The natural enemy Aphidius colemani is available at Koppert as Aphipar . Aphidius [...] colonies. Life cycle and appearance of Aphidius colemani Female Aphidius spp. deposit an egg in an aphid in which four larval instars subsequently develop