Manual Growing lights

it takes up to 60-90 minutes for the last foraging bumblebee to return to the hive. Under low light conditions, this time increases up to 120 minutes. [...] greenhouse. Several placement systems can be used for this. It is also important to give the bumblebees the opportunity to work during the hours with the most [...] the entrance of the hive to help the bumblebees find their way back to their own hive. Tests showed that the blue door led to 12% more direct entries of

Gusano cogollero

sufficient for them to move from seasonally dry habitats to wet habitats in Central America. This makes it possible for fall armyworms to spread over large [...] funnel and upper leaves can be an easily spotted sign of larval feeding. After feeding, the leaves appear ragged or torn (similar to hailstorm damage in appearance) [...] 30-40 mm long. They have six instars that vary in colour from light tan to green to black. They have a distinct white inverted Y-shaped mark on the front

Shore fly

decaying organic matter on planting substrate. Growers consider shore flies to be mostly a nuisance pest, but the insects can act as vectors for disease organisms [...] the species Scatella stagnalis occurs widely. These small black flies can be found naturally at marshy, muddy lake shores and intertidal zones, and they [...] bacteria and other unicellular organisms, they do not cause any direct damage to plant production. However, they are considered a nuisance pest because the

Pollination checklist Growing lights

need max. 2 hours to return to their hive 15:00 Do not keep a hive closed for longer than one day unless additional pollen is fed to the bees. Bumblebee [...] Opening Systems allow the bumblebees to fly when there is enough daylight present. Wireless BeeHome system (WBH) can be controlled either by using a timer [...] 9, depending on the environment conditions. The maximum temperature should be max 28 °C. 17:00 16:00 14:00 During other weeks at higher than 28 °C te

Trial_and_Field_results_nematodes_in_fruit_orchards_EN_-_Koppert.pdf

volume of water to correspond with the quantity of nematodes,’ Michel explains. ‘It’s easy to dilute in this way.’ Michel says it is easy to apply if the [...] would recommend it to anyone who has problems with codling moths and leafrollers. It really helps to reduce the pest pressure. I’m proud to spray a solution [...] orchards Fruit growers in France are increasingly turning to sustainable nematode solutions to protect their orchards against pests – a living, natural

Trips occidental de las flores

principal vector del virus de la marchitez del tomate (ToMarV) y del virus de la necrosis apical del tomate (ToANV) . Ambos virus afectan a un amplio rango de

Medidas preventivas contra las alergias de los productos

las personas que se exponen a alérgenos desarrollarán una alergia. En la práctica es difícil determinar qué sustancia causará una reacción alérgica. Una [...] allergy in horticulture: demonstration of immediate-type allergic reactivity to freesia and paprika plants. International Archives of Allergy and Immunology

How to use Aphidend from Koppert

How to use Spical Ulti-Mite from Koppert

How to Use Beneficial Nematodes in Outdoor Crops: A Step-by-Step Guide