Corn earworm

the ground to bury itself around 10-12 cm deep. This prepupal stage takes one to two days. It then pupates for ten to fourteen days, or three to five months [...] cobs and ears. Adults of corn earworm are nocturnal, since they react to light radiation at night and are attracted to light traps, especially using ultraviolet [...] makes it necessary to open the crop to detect the pest. Life cycle and appearance of the corn earworm The eggs of corn earworm are a milky-white colour

Cannabis aphid

cannabis aphids are between 1.8–2.7 mm long. They are normally wingless but a winged form appears in late summer. Early in the season, the aphids are nearly colourless [...] colourless to pale yellow, and as the days become shorter, they change to light green or brown with dark green stripes running the length of the body. The [...] adults live up to a month. Outdoors, as the days shorten in late summer/early autumn, winged males and sexually-reproducing females are produced. After

American serpentine leaf miner

spots are oval and hard to distinguish from feeding spots. The larvae of Liriomyza trifolii are entirely ochre-yellow. When the larva hatches from the egg [...] miners cause damage to plants both directly and indirectly. The most direct damage is caused by the larvae mining the leaf tissue, leading to desiccation, premature [...] leaf miner (Liriomyza trifolii) eats its way outwards from its egg, so that its mines join to form small plates. In various other crops one finds intermediate

Nematodes established solution for Nesidiocoris in France

have to control Nesidiocoris because it is very strong in this sector,’ says co-manager at SCEA, Bélinda Gaillet. ‘Capsanem appealed to us due to its [...] early Koppert France customers and still is, using many of Koppert’s IPM solutions, including Capsanem to control the Nesidiocoris pressure. ‘We produce five [...] The results are very clear. It is very effective on the larvae. The nematodes also act on Macrolophus , which is biologically very close to Nesidiocoris

Greenhouse whitefly

vaporariorum ) originally comes from tropical and subtropical America, probably Brazil or Mexico. Hundreds of plant species from different families serve as [...] large quantities. The damage that whiteflies cause to a crop is the result of sucking out the sap from the plant leaves and secreting honeydew. This can [...] 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

Acadian

planting with repeat treatments every 7-30 days. Applications can be made either foliar or to the soil. Apply 3-5 days prior to an anticipated plant stress. Field [...] treatments every 7-30 days. At transplanting, a root treatment can be used. Post-harvest applications can be made every 1-4 weeks from harvest to dormancy. [...] made either foliar or to the soil. Apply 3-5 days prior to an anticipated plant stress. Other Fruit and Vegetable Crops: Apply 32 to 96 ounces of ACADIAN®

253498 Koppert Amylorid 5lb 81173543 BK.indd

footnote1 13.1 11.9 8.7 8.2 7.7 7.3 6.9 6.6 0.6 see see footnote1 footnote1 15.7 14.2 10.4 9.8 9.2 8.7 8.2 7.9 0.7 see see see see footnote1 [...] footnote1 15.7 14.7 40-inch rows 15.7 Application Directions. Use 0.3 to 1.2 ozs of AMYLORID per 1000 feet of row. Refer to this chart to determine the [...] Acre) 4 to 16 ozs/A (0.25 to 1.0 lb/A) Soil Diseases Application Directions Begin foliar applications prior to infection and continue on 7- to 10-day intervals

Isarid_SDS.pdf

(preferred) or disposal Reference to other sections: See sections 8 and 13. SECTION 7: HANDLING AND STORAGE 7.1 7.2 7.3 Precautions for safe handling: [...] Non-applicable* pH: 6 – 7 to 1 % (ASTM D3838-05) Vapor density at 20 °C: Non-applicable* Partition coefficient n-octanol/water 20°C: Non-applicable* Solubility [...] pressure at 20 °C: Non-applicable* Vapor pressure at 50 °C: Non-applicable* Evaporation rate at 20 °C: Non-applicable* Product description: Density at 20 °C: 1

Bacterial canker of tomato

that strong efforts are used to prevent the bacterium from entering. When the occasional infection is found, strict measures are taken to eradicate the infection [...] been proven to the authorities. Potato growers lose their entire crop of the affected field and potatoes from other fields on the farm, are labelled as [...] lavibacter infection, but other than that the disease is difficult to distinguish from wilting caused by other pathogens. On potato tubers, first discolouration

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 [...] bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from the roof. 07:00 06:00 Flowers stay open for +/- [...] 100 meters. 01:00 Flowers open 1 hour after the lights are turned on 02:00 00:00 Daylight From week 47 until week 52 introduce one colony per hectare