Beet armyworm

dark, wrinkled stripes dorsally and a yellow band running the length of the body on either side, above which there is a black dot on each segment. The young [...] wild vegetation during the summer. It is highly polyphagous, feeding on plants of more than 20 families. It is a serious pest in greenhouses, where it [...] on ornamental plants such as chrysanthemum, gerbera, roses and potted plants. In both the greenhouse and the field, it is a major pest of sweet pepper

Artificially lit crops pollination advice

bees to fly only when there is sufficient daylight (e.g., between 10:00 a.m. and 3:00 p.m.). If the energy screen remains closed for a full day, it's better [...] During snowfall, orientation is seriously disturbed as snow reflects 90% of UV-light. When snow covers the greenhouse, it acts as an effective UV filter, affecting [...] As bumblebees rely on sufficient daylight, artificial lighting can be used to ensure good pollination conditions. As bumblebee may face orientation problems

Diamond back moth

xylostella) is suggested to have its origin in Europe, South Africa or East Asia, but is now present wherever its cruciferous hosts exist and it is considered [...] species. It is highly migratory and wind-borne adults can travel long distances to invade crops in other regions. Damage symptoms The caterpillar is a surface [...] stems or petioles. There are four larval instars. The body tapers at both ends and is green, sometimes suffused with pale yellow, with a few short hairs and

Bumblebee pollination

What is bumblebee pollination? Bumblebee pollination is a vital and efficient process for growers seeking high-quality crop yields. As natural pollinators [...] increased fruit size, and better crop uniformity. Embracing bumblebee pollination as a sustainable and eco-friendly approach will not only benefit growers economically [...] pollinators? Bumblebees are very effective and efficient pollinators as they visit a high number of flowers per minute and transfer more pollen to the stigma

Natupol Excel

Natupol Excel is developed for crops with a high amount of flowers per m² (35-60 flowers) per week, and for crops grown under artificial light or in warmer [...] (<10 hours light) position the hive near the top of plants, in such a way that the hive is exposed to the first daylight Wait for at least 15 minutes after [...] per crop and depends on environmental conditions. Always consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best

Chafers

be severe on young plants and especially in grassland and turf. There, secondary damage is often caused by birds and small mammals digging for the grubs [...] both species live in the soil and feed on the roots of many plants. They are a serious pest that can cause substantial damage. The adults are not harmful [...] sostitialis are 14-18 mm long and yellowish chestnut brown. Amphimallon majalis is somewhat smaller; about 13-15 mm long and reddish-brown in colour. The adult

Spidex Vital FAQ

develop a new formulation for better control of a number of vital aspects. This results in keeping the surrounding conditions better under control. Is this [...] co-developed this product with a partner in our business. They will also supply this formulation of Phytoseiulus persimilis. Is this a different Phytoseiulus species [...] What is the difference in the product presentation? Spidex Vital consists of all mobile stages of Phytoseiulus persimilis. The carrier material is the same

Rice root aphid

wingless form is dark olive-green, with a round body 1.4–2.4 mm long. It lives and feeds on the roots of the host plant. The winged form is about 1.8 mm [...] General The rice root aphid (Rhopalosiphum rufiabdominale) is a well-known pest in North America that survives outdoors all year round. It can affect plants [...] can reproduce year-round indoors. However, they can only live a few days without feeding on a host plant and they give birth to live offspring instead of

Crop Protection

healthier food products. What is biological crop protection? Biological crop protection, often referred to as biocontrol, is a natural and sustainable approach [...] protection is the practice of protecting plants against pests, diseases, and harmful influences to ensure healthy growth and reliable harvests. It is essential [...] beneficial nematodes and beneficial microorganisms act as natural enemies, controlling pests such as whiteflies, thrips , aphids , and caterpillars . These

IPM app

disease management has always been a great challenge in agriculture. A healthy crop is paramount, while there is also a growing demand for sustainable food [...] food production and increased pesticide restrictions. Scouting is a significant part of pest management which can assist the grower to make timely decisions [...] iPM Scout app Compatible with iOS and Android Enjoy scouting with a customized template Enter multiple pests/diseases at once Scout multiple sessions and