Pepino mosaic virus

mosaic pattern on the leaves Yellow spots on older leaves and interveinal chlorosis Necrosis of the stems Fruit Yellow or orange mottling on the tomatoes [...] pattern on the tomatoes Cracks and damage to the fruit (splitting open) Symptoms on fruits can appear with or without symptoms on the rest of the plant [...] Chilean strain (CH2) is dominant and present in 90% of the infections. If more strains are found in case of infection, the infection is usually more aggressive

Glasshouse potato aphid

(winter eggs are produced) lifecycles. There is no alternation of hosts, and the two types of life cycles occur on the same host plant. The aphid can overwinter [...] by a number of darker bands, and their length exceeds that of the body. The legs are also long, there are two distinctive dark green spots on the abdomen [...] glasshouse potato aphid ( Aulacorthum solani) is a native European species of aphids , seriously affecting crops of sweet pepper in particular. These aphids

Municipality Enschede: Entonem nematodes against oak processionary caterpillar

we find a range of unusual butterflies and moths. As we only do this at an early stage, there is no secondary effect on other caterpillars . We’ve treated [...] The Municipality of Enschede started using nematodes for the first time in the spring of 2021 to try to halt the spread of the oak processionary caterpillar [...] ‘With that information, and based on the nuisance that we experience, we’ll be able to decide whether to expand the use of nematodes in following seasons

BACILIRID_SDS_v1.0.pdf

product has not been tested. N/A Based on the structure or composition there is no indication of flammability As a result of our experience with this product [...] Information on: Kaolin Assessment of carcinogenicity: Based on available data, the classification criteria are not met. The American Conference of Governmental [...] workplace labels of non-pesticide chemicals. Following is the hazard information as required on the pesticide label. CAUTION: KEEP OUT OF THE REACH OF CHILDREN

Precautionary measures for product allergies

but preferably a full mask with a P3 filter. Exposure via skin If there is a risk of exposure via your skin, we recommend that you wear protective clothing [...] few weeks of the first moment of contact, or could take years to appear. Not everyone who is exposed to allergens will develop an allergy. It is difficult [...] allergy. On this page, we advise you on the precautionary measures you can take to prevent or reduce any allergic reactions caused by the type of products

How beneficial nematodes control onion fly

cultivation is often challenged by onion fly ( Delia antiqua ). The larvae of the onion fly can cause significant damage to the roots and bulbs of onions and [...] grower in Rutten (NL), is one such grower who has witnessed the positive impact of these beneficial nematodes. The challenge of onion fly infestation Michiel's [...] Michiel's primary challenge is the Delia antiqua , female onion flies lay their eggs near the base of onion plants. Hatching from the eggs, the larvae

Better insights and digital advice with Natutec Scout

advantage of the Koppert app is the ability of the consultant to check up on things remotely – for Lema Tomaten, that’s the job of Koppert employee Floris [...] start thinking of strategy changes that can be made. In this era of viruses affecting both people and crops, that’s extremely important. There is no, or only [...] Barry explains, ‘The map of our greenhouses, which is programmed into the app, allows us to see where an infestation is and how it is evolving. It also allows

AMYLORID_Biological_Fungicide_SDS_v1.0.pdf

tested. N/A, the product is solid Based on the structure or composition there is no indication of flammability As a result of our experience with this [...] Information on: Kaolin Assessment of carcinogenicity: Based on available data, the classification criteria are not met. The American Conference of Governmental [...] workplace labels of non-pesticide chemicals. Following is the hazard information as required on the pesticide label. CAUTION: KEEP OUT OF THE REACH OF CHILDREN

Broad mite

attack of broad mite ( Polyphagotarsonemus latus ), is the appearance of dark brown edges at the base of young leaves. In case of a mild infestation, one [...] family of tarsonemids ( Tarsonemidae ) display a greater diversity of feeding habits than any other mite family. There are species that feed on fungi, [...] caused by viruses. The typical pattern of damage consists of malformation and distortion of the above-ground growth of the plant. The mites show a preference

Artificially lit crops pollination advice

depending on latitude and environment) rapid decline in colonies could occur. In the ever-evolving world of agriculture, the utilization of artificial [...] aspects of pollination in indoor environments and provide valuable advice on how to overcome potential obstacles. From understanding the role of various [...] installation of our Wireless Beehome -System (WBH). With the WBH-system, growers can enable bumblebees to fly during periods of adequate daylight. On average