FAQ Nematodes

nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic matter to provide a rich soil life. How do entomopathogenic [...] can overwinter. However, this is never to the extent that enough nematodes are available in spring to be able to have a sufficiently controlling effect [...] efficacy will be strictly connected to survival time on the leaves. To ensure the best results, we therefore recommend to use the nematodes when: • • • •

Common beans

Wild varieties often tend to grow upwards, however many types are identified as ‘bush beans’ or ‘pole beans’, depending on how they grow. Kidney beans, [...] About The common bean (also referred to as the string bean, field bean, flageolet bean, French bean, garden bean, green bean, haricot bean, pop bean, or [...] snap bean) is a herbaceous annual plant. Botanically speaking, it belongs to the legume family Fabaceae , together with other Phaseolus species. The common

Pollination checklist outdoor

positioning, wait 30 minutes before opening the little doors to give the bumblebees to time to become calm again. Transportation and shaking movements can [...] crop immediately after delivery, or a maximum of one day later, to allow the bumblebees to gather food. Position the hives evenly throughout the plot for [...] by bumblebees in addition to the target crop. You should therefore mow or cut down any flowering weeds in and around the area to be pollinated. Protect the

Pollination checklist Natupol Fly

for crops that produce very little pollen. The Natupol Fly Checklist shows how to achieve the best pollination results. Download poster The emergence of Natupol [...] ml of pupae per square metre as standard. Modify this quantity in relation to the number of flowers per square metre. Protect the pupae from direct sunlight [...] unpredictable and will often take longer than a week. In the event of having to use Natupol Fly at a temperature below 15 ˚C, first mature them in a warm

Pollination checklist tomato

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 on pollination [...] bumblebee's jaw on the flower (bite marks) turn brown within one to four hours and make it possible to check the bumblebees' work. A single visit results in the [...] active cooling. Position the hive so that it is easily visible both to the bumblebees and to people Ensure the hive is horizontal Protect the hive against

Plant Pollinator interactions in high temperatures

temperature to affect pollination takes at least one to two weeks. Similarly, it takes two weeks of cold weather for pollination to return to normal. 2 [...] brown within one to four hours and make it possible to check the bumblebees’ work. These brown marks can be used to help determine how many hives must be [...] the hive by 2 to 15° C, which can cause damage to the hive. In conventional greenhouses, the recommended humidity range is 60-75%. Due to better air movement

Large raspberry aphid

appear in June and July and migrate to new canes or host plants where they produce wingless aphids again. In October to December winged aphids appear again [...] symptoms Large raspberry aphids rarely reach populations that are high enough to reduce yield by direct feeding damage. The major problem is the spreading [...] place by parthenogenesis, with unfertilized viviparous females continuing to produce new generations of females. Aphids moult four times before reaching

Click beetles

yellowish brown to black. The eggs are laid in May or June in groups in the soil. They hatch about one month later and the larvae start to feed on roots [...] skinned. They are up to 25 mm long and usually shiny yellowish brown or light brown with a darker head. Larval development takes 4 to 5 years. When fully [...] feed on the roots and bore into the base of plants. This can cause the plants to wilt and die. Damage is more severe in young plants. Life cycle and appearance

Ωφέλιμοι νηματώδεις

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How to use Trianum-P from Koppert