Greenhouse whitefly

Find solutions for whitefly in your crop Damage symptoms The larvae of whitefly need a lot of protein for growth, and thus consume a large quantity of [...] development of fruit and lead to a reduction in yield. The honeydew deposited on fruit makes it sticky. Dirt adheres to the fruit, and the growth of sooty [...] physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt and fall. Such leaf damage can in turn influence the development

Spidex Vital FAQ

research, Koppert has managed to develop a new formulation for better control of a number of vital aspects. This results in keeping the surrounding conditions [...] persimilis. Is this a different Phytoseiulus species to the Spidex I am used to? No, it is exactly the same Phytoseiulus species as in de former Spidex Vital: [...] Spidex Vital, compared to the regular Spidex. Does anything change to the rate of application? No, continue to introduce Spidex Vital in the numbers you recommend

Koppert_-_Macadamia_Swirski_Ultimite_brochure.pdf

have a very short life expectancy and therefore need to be introduced to the crop as soon as possible after receipt. Failure to do so can have a negative [...] Ulti-Mite Macadamia Phenology Chart How Swirski Ulti-Mite works? Adult predatory mites search for their prey or wait for it to pass by and subsequently feed [...] susceptible to diapause and therefore can also be introduced during the winter time. It is tolerant to high temperatures; a swirskii population starts to develop

Aphipar

at least 3 times. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental [...] converts into a leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around [...] material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from its introduction site for at least a few days Regte metode vir

Citrus thrips

hard foliage. They feed most often in narrow crevices created by folds in leaves or under the calyx of a fruit due to their thigmotactic behaviour. Damage [...] unlikely to be on the fruit at harvest, so it’s not considered a quarantine risk on fresh fruit exports. We would like to acknowledge the following for the [...] small, which may become brown when exposed to the sun later in the season. Severe scarring of fruit can occur up to 13 weeks after petal fall, after which

Citrus

Temperatures not falling below −2 °C (28 °F) are required for successful cultivation. Theses trees thrive in a consistent sunny, humid environment with fertile [...] irrigation. Today, in the United States, the most important commercial varieties include oranges, grapefruit, lemons, and tangerines and to a lesser extent [...] About Citrus is a genus of flowering trees and shrubs in the rue family, Rutaceae. This includes any small tree or spiny shrub, including the lemon, lime

Crop scouting

losses and reducing the need for excessive pesticide or fertilizer use. This not only saves resources but also contributes to environmental conservation [...] Benefits of crop scouting One of the key benefits of crop scouting is its ability to enable early detection and targeted intervention. By identifying problems [...] by reducing chemical inputs. Furthermore, crop scouting empowers growers to make informed decisions based on real-time field data. By understanding the

Macadamia

of the genus are important for their fruit, the macadamia nut. The plant is native to Australia and is grown commercially in a number of subtropical areas [...] (Macadamia integrifolia) belongs to the Proteaceae family, known for their richly flavoured edible seeds. The macadamia is a genus of four species of trees [...] areas. Macadamia trees usually grow to a height of between 2-12 metres (or 7-40 feet). The macadamia trees have shiny leathery leaves and fragrant pink or

Tripar-C_pamphlet_Feb_2022_DIGITAL.pdf

therefore completely safe to apply in both conventional and organic agricultural systems; • Easy to use and quick to distribute in affected areas. • Requires [...] days from egg to adult in summer}, ensuring rapid build-up in times of egg laying by its host. Up to three Tripar-C wasps can hatch from a single FCM egg [...] When and how to distribute Tripar-C Citrus Tripar -C must be distributed in affected orchards as soon as the fruit become susceptible to moth damage

Banana

is a nutritious fruit that grows from various large, herbaceaous flowering plants belonging to the genus Musa . Botanically speaking the fruit is a berry [...] it varies in colour, size and firmness. Bananas mostly are elongated and curved. Its flesh is soft, rich in starch and its skin (usually easy to peel) can [...] Musa acuminata and Musa balbisiana . Bananas used for cooking are also called plantains, contrast to dessert bananas.