Green peach aphid

from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation [...] families. Damage symptoms Of all the aphids , the peach potato aphid ( Myzus persicae subsp. persicae ) is the most important vector of viral diseases. It can [...] 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 protein content

Parasitic wasps

leads to the death of the host. Pupal stage: After the larvae have consumed the host, they pupate, forming a cocoon or pupal stage within or on the host's [...] it works: Egg laying: A female parasitic wasp seeks out a suitable host pest. The choice of host depends on the specific species of parasitic wasp, as they [...] development: When the parasitic wasp eggs hatch, the newly emerged larvae begin to feed on the host pest. They consume the host from the inside, which ultimately

Botrytis

cinerea ) is part of the foot rot complex, which causes rotting of the foot and may cause death of the plants. In cucumber and tomato the fungus causes lesions [...] compounds that kill the plant cells and then uses the content of the plant cells as nutrients. On the infected area, new spores are formed within a few days. Under [...] lesions on pruning wounds. These lesions may encircle the stem, so the part of the plant above the lesion wilts and dies. In vegetables and strawberry,

Knowing & recognizing

photographs, and dozens of illustrations of the most prevalent pests, diseases and their natural enemies. This book provides the reader with the necessary information [...] characteristics. Shop now Koppert - A knowledge company The use of biological control is not a simple process, it has become a complex system in which many aspects [...] giving you the ability to recognize the pest or disease you are up against by means of detailed illustrations and close-up photographs. The knowledge gained

Nopath

before use Fill the tank with half of the required amount of water Add the required amount of Nopath Stir well Add the remaining amount of water while m [...] absorption of the latter by the plant may cause damage Notes Nopath can cause damage to young plants. Test the sensitivity of the plants on a small scale [...] Rhizoctonia solani . Registration of targets can vary per country. Crops Applicable in a wide range of crops. Mode of action The essential oils disturb several

Aphids

on the species, aphids can inflict various types of damage to a crop: Nymphs and adults extract nutrients from the plant and disturb the balance of growth [...] large quantities of sap in order to get sufficient protein. As a consequence, the excess sugar is secreted in the form of honeydew, making the crop and its [...] are aphids? Aphids form a single, very large group of insects: the super- family Aphidoidea, belonging to the order Hemiptera . The aphids discussed here

HyFood takes habanero to another level with biological control

One of the key factors for the successful implementation of the biological control program was the training of personnel in pest monitoring and the release [...] Located in the municipality of Linares, Nuevo León, HyFood - Hydroponic Premium Crops is a company dedicated to the production of different varieties of habanero [...] successfully collaborated in the implementation of an IPM program, which has facilitated the protection of their crops without the use of agrochemicals and has

Spidex Vital lives up to its promises

their eggs earlier, the population develops more rapidly.’ A sense of calm on the farm The increased effectiveness of Spidex Vital is a major advantage for [...] into a game changer in spider mite control. It changes the rules of the game and is even more in control of spider mites . And the grower reaps the benefits [...] Sjaak van Dijk expected of it. A week after the first deliveries were released, he had a closer look at the crop. ‘It was clear that the predatory mites were

Plant Health

stresses. Fostering plant resilience: the role of plant compounds Defense mechanisms through complete compounds The degree of plant resilience is linked to its [...] transfer sugars to the root system, stimulating the soil food web. This interaction releases essential minerals, enabling the formation of complete proteins [...] sources, pH, and the absence of toxic substances. Plant Health Products Embracing a systems approach for sustainable agriculture Recognizing the negative impacts

Predatory mites

Quantity: Determine the appropriate quantity of predatory mites needed based on factors such as the size of your crop and the severity of the pest infestation [...] mites can build up a population in the crop and control pests for a long period of time. Reduced pesticide dependence: The integration of predatory mites [...] development of predatory mite solutions, starting in 1967 with the rearing of the predatory mite Phytoseiulus persimilis . Over the years, we have further