Common cockchafer

feeds on roots of grasses and clover. The adults feed on the leaves of trees, mainly on oak, maple, beech and plum. Life cycle and appearance of Common [...] European beetle of the genus Melolontha, in the family Scarabaeidae. Damage symptoms The common cockchafer ( Melolontha melolontha ) does most of its damage [...] Common cockchafer The life cycle of the common cockchafer ( Melolontha melolontha ) has the following stages: egg, three larval instars, a pupal instar and

Plant Pollinator interactions in high temperatures

temperatures of more than 30° C for a couple of hours has a negligible effect on pollination. However, a full day above 30° C has an immediate effect on pollination [...] regardless of light levels. For beefsteak and truss tomatoes on the vine, an average 24-hour temperature of more than 21° C has adverse effects on the setting [...] This paper focuses on the impact of climate (temperature, radiation, humidity) on plants, pollination and bumblebees. Proper pollination of a tomato flower

Open field pollination

plays a pivotal role in the formation of fruits and seeds. In the context of open field crop cultivation, effective pollination is key to bountiful harvests [...] growers a flying start to optimal pollination. Advantages of bumblebees in open field In the realm of outdoor crop pollination , both honeybees and bumblebees [...] capacity of bumblebees is notably superior, depositing approximately 2.7 times more pollen per flower compared to honeybees. This abundance of pollen proves

Potato aphid

therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop and its fruit [...] production. Life cycle and appearance of Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour [...] specifically characteristic of the potato aphid and is particularly visible in the nymphs. Immatures have a light dusting of whitish-grey wax. The aphids

Black vine weevil

within the stems of the plants. Both adult beetles and larvae are polyphagous and feed on a large number of plant species. High populations of larvae can destroy [...] caused by the feeding of the larvae on the roots. After the roots have been destroyed the larvae move into corms, rhizomes and stem bases of plants. Larvae can [...] ornamental plants. Life cycle and appearance of Black vine weevil The life cycle of the black vine weevil consists of an egg, 6 or 7 larval instars, a pupal instar

How beneficial nematodes control onion fly

must be proactive and effective due to the rapid onset of damage. Effective control with Capirel After Michiel witnessed the success of biological control [...] achieve a good harvest yield. Effective control of the onion fly ensures that the harvested onion bulbs are free from damage and of high quality, which is essential [...] onion fly ( Delia antiqua ). The larvae of the onion fly can cause significant damage to the roots and bulbs of onions and related plants, sometimes even

Atheta

The scorpion of biological control against fungus gnats Best working conditions for Atheta They are well suited for release into a variety of growing situations [...] trademark ‘upward curving’ of their abdomen, in a way resembling a scorpion. These beneficial insects move quite quickly and are capable of flight when needed [...] most effective when introduced preventatively, prior to the pest population establishment. How Atheta works? Atheta is a soil-dwelling species of rove

Tomato pinworm

develop and can be found on the underside of the leaves. When the presence of the pest is high, they can be found on any part of the plant. They emerge 4 [...] pinholes at the points of entry, which are often marked by the presence of a small amount of frass or droppings. Life cycle and appearance of the tomato pinworm [...] to disrupt the mating of adults, preventing oviposition. Damage symptoms The tomato pinworm attacks both the leaves and fruits of tomato. Mining by larvae

STREPTORID_FP_v1.0.pdf

TOXICOLOGICAL INFORMATION 11.1 Information on toxicological effects: Primary Routes of Exposure: Routes of entry for powders are inhalation and ingestion [...] important symptoms and effects, both acute and delayed: No significant reaction of the human body to the product known. 4.7 Indication of any immediate medical [...] indicated temperature for extended periods of time. Handle and store according to instructions on the label. Page 3 of 6 v1.0 10/12/2023 SECTION 8 - EXPOSURE

Spotted Wing Drosophila

cycle and appearance of Spotted wing drosophila Adult spotted-wing drosophila are small, 2-3 mm in lengthg, and have a wingspan of 6-8 mm. Males are smaller [...] They can be easily distinguished from males of other Drosophila species or SWD females by a large dark spot on each wing, where their common name is derived [...] tubes which stick out of the fruit. There are three larval instars and in the third instar the larvae are about 3.9 mm long. The pupae of Drosophila suzukii