Trial results Onion fly and Fusarium wilt

we can offer you the best solutions for a high yielding and healthy crop. Trial results with Trianum against Fusarium oxyporum in onion Trianum provides [...] permitted in your country/state and crop. Always comply with the conditions specified in local product registrations. Koppert cannot be held liable for unauthorized [...] unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions.” 02-2025

Trianum-G

dosage for each crop and situation Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] a spp. and Microdochium spp. In addition, Trianum-G promotes plant growth and uniformity. Crops Trianum-G can be used in most crops. Mode of action The [...] smoothly through the tube system of the spreaders (avoid curves in the tubes). Use a dosage spoon for manual application to ensure uniform application. Dosage

May beetle

very similar in terms of their external appearance. In short, the adults have a reddish-brown colour and grow to approximately 10 to 25 cm in size, depending [...] deposition of eggs in the ground, close to plant roots. The larvae eat throughout the summer and migrate deep into the soil in autumn. In cold climates they [...] aggressive. In early spring they either start feeding again or when the larvae are fully grown a kind of earthern cell is created in the ground in which they

Potato aphid

American origin, but is these days distributed throughout the world. It is a highly polyphagous species with a preference for Solanaceae (particularly potato) [...] occurs early enough in the season, the death of young plants. Retarded growth and defoliation reduce yield. Plant sap is rich in sugars, but has a low [...] and ornamental crops and rendering them unsuitable for market. At the same time, photosynthesis in the leaves is reduced, affecting production. Life cycle

Northern Corn Rootworm

yellowish green in colour. They appear in late July and remain in corn fields until first frost. Females lay their tiny, white eggs in the soil at the [...] remain dormant in the soil for two winters. This allows the larvae to effectively skip the field’s soybean rotation (when they would starve for lack of their [...] undergo three larval instars then pupate in the soil near the corn roots in late June or early July. After 5–10 days the adults begin to emerge, with males

Caterpillars

solutions for caterpillars, professional growers can protect their crops effectively and sustainably, ensuring consistent quality and yield. Solutions for caterpillar [...] caterpillars. Some species mine in leaves or bore holes into fruit or stems, making them difficult to detect and control. In addition to consumption of the [...] affects yield and quality. Effective caterpillar control is therefore essential for maintaining healthy and productive crops. Biological control of caterpillars

General Conditions Koppert

Koppert and/or for which Koppert performs work and/or provides Advice or Services; • Days: all calendar days, unless specified as working days; • Complaints [...] V. makes an explicit claim for payment of this interest. In addition, the Buyer is obliged to compensate Koppert in full for the losses Koppert suffers [...] s and/or Products in question cannot in any case be offered for sale or resale. All Natural Enemies, Pollinators and/or Products for which a complaint

Corn rootworm

present in many European countries, including Italy, where it is widespread in the maize-growing areas in the north. Maize is the only crop in which high [...] cycle and appearance In Europe, the western corn rootworm produces a single generation each year. The pest overwinters in the soil in the egg stage. Egg [...] instars. The pupa is hard to find in the soil, as this stage lasts only a few days. The adults, 5-6 mm long, are dark yellow in colour and there are three black

trial results wireworm control

Wireworm control with beneficial nematodes Results in irrigated potato Wireworms damage in irrigated potato (% of potatoes with holes) 2023, Italy 80 [...] dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within a few days. The nematodes that emerge [...] 80 20 60 15 Damage (%) Efficacy (%) Casea efficacy against wireworms in irrigated potato (% damage reduction compared to untreated control) Emilia-Romagna

Roots Growers positive about Mycotal against whitefly

cold in there, so the level of infestation is higher and whitefly levels are high earlier in the year. We could theoretically spray everything in the [...] Sam van der Knaap, who is responsible for cultivation and plant protection at Roots Growers’ Honselersdijk site in the Netherlands. Located along Zwethlaan [...] site, located in Zevenhuizen, covers 11 hectares. As organic as possible Roots Growers grows the Piccolo variety, a mini vine cherry tomato. In this segment