Spidex Vital FAQ

fact you have to switch your current planning/forecast to the new product number(s), nothing will be different from the way you have been working with [...] it turn from white to red? Once the predatory mite has consumed several spider mites, the colour will gradually change to the characteristic red-orange colour [...] 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

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Spidex Vital: Your Vital partner in spider mite control

eggs. As a result they immediately can start laying eggs after release and don’t needs to get energy from spider mite from the field to develop the eggs [...] mite formed the foundation of our spider mite control. Over time it grew to be one of the most important products for our growers. As the result of many [...] and proof of predation. Once the predatory mite has consumed several spider mites, the colour will gradually change to the characteristic red-orange colour

Citrus mealybug

over the body. The adult males are short lived and can be hard to spot. They are smaller than the females, have two pairs of wings and two long tail filaments [...] threads. Once the eggs are laid, the female shrivels up and dies. The first instar nymph develops from the egg. These first instar nymphs are known as ‘crawlers’ [...] distance over the plant. The male nymph attaches itself to the plant, whereas the females remain mobile throughout their entire development. After the second

Grower Koen - Embracing biological crop protection in agriculture

a conscious choice. Inheriting the farm from his parents, Koen had the opportunity to continue the business. While the trend towards organic farming was [...] crop protection . As a result, he acquires a lot of knowledge and is prepared to fully transition to biological crop protection when the government decides [...] there will be no difference at all, especially due to the rapid increase in effective organic methods." Limitation in usage chemical pesticides The increasing

Stable fly

concern when the average number per leg is as low as two. When populations are very large (> 25 flies/leg), the insects will begin to cluster on the animals’ [...] congregate on the legs of livestock to feed, and the population size can be assessed by counting the number of Stomoxys on the animals’ front legs. The flies [...] depending on the environmental conditions. Larvae can even overwinter in livestock housing. At the end of the third instar, the larvae will move to drier sites

Pollination checklist tomato

measures will be required such as active cooling. Position the hive so that it is easily visible both to the bumblebees and to people Ensure the hive is [...] bumblebee bites onto the flower and makes the flower vibrate. This is known as buzz pollination. The imprints of the bumblebee's jaw on the flower (bite marks) [...] pollinated. The flower needs to have been pollinated before it closes. Depending on the conditions, a flower will remain open for one to three days. To check

Trichoderma harzianum

harzianum grows faster on the surface of the root than soil borne pathogenic fungi, which get no change to establish themselves on the roots. Competition for [...] Trichoderma harzianum has the capacity to make certain 'fixed' nutrients such as manganese and iron available for the plant to absorb. As a result, it provides [...] n. When the pathogen pressure is potentially high, the crop is sensible to soil diseases. If the crop cycle is long it is advised to perform regular a

Western flower thrips

causing the surrounding tissue to die. The resulting silver-grey patches on leaves and the black dots of their excreta indicate their presence in the crop [...] buds. Compared to the prepupa, the pupa has longer, more developed wing buds and longer antennae that are curved back over the head. The prepupal and pupal [...] occidentalis) prefer to feed on developing plant tissues such as growing tips and flower buds. When these tissues develop further, the leaves and flowers

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