• Plant Pollinator interactions in high temperatures

  tal temperature: Impact of radiant heat and humidity A glasshouse air temperature of 30° C at a humidity of 80% can still results in good pollination. [...] strength of plants, and environmental conditions all play an important role. It is crucial to recognize the direct and longer-term impact of hot climate [...] range in a semi-closed greenhouse is 70-85%. Setting malfunction can be caused by a combination of high humidity deficit and elevated temperature. In conventional

• Trial_and_Field_results_nematodes_in_fruit_orchards_EN_-_Koppert.pdf

  Fruit damage % 2% 1,5% 1% -61% 0,5% 0 -80% End of 1 generation 15-06-2009 st Untreated End of 1st generation 15-06-2010 Capirel Impact of one or two [...] Effective results in reducing damage from lepidopteran pests in top and stone fruits Impact of Capirel autumn application on codling moth (Cydia pomonella) [...] nematodes in apple Michel Loubejac is a fruit grower in Moissac in the Tarn-etGaronne, region of France. Here he grows organic apples on 5 hectares used

• Pollination checklist Growing lights

  PR28302 Make sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on [...] lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours [...] For pollination, bumblebees need at least 28 Watt/m2 PAR light near the hive and the presence of Ultraviolet light. Automatic opening systems Automatic

• Trial results onion fly and bean seed fly

  years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced by Koppert [...] role in the biological control of many pests. Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety of crops [...] These actions kill and liquify the insect from the inside. The nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The

• Cerall Brochure

  average by 290 kg/ha. Compilation of the results from 11 field trials, 2 in Belgium, 2 in Germany, 2 in Italy, 1 in Spain, 1 in Sweden and 2 in Switzerland [...] seedling blight (Fusarium spp.). Average results from 5 field trials, 1 in Belgium, 2 in Denmark and 2 in Germany. Variation between trials is expressed as [...] winter wheat (Triticum aestivum). Average results from 5 field trials, 2 in Denmark, 1 in Spain, 2 in France. Variation between trials is expressed as standard

• Effect of Nezapar Leaflet

  eggs and lay 1 egg per host egg. Larvae develop inside the host eggs, and after pupation they emerge from the host egg by biting a hole in the lid of the [...] Hotspot size Effect of Nezapar on Nezara viridula over time Displayed as affected crop area by Nezara 25 % of affected area 20 15 10 5 0 32 33 34 35 [...] the labour-intensive manual squeezing of the stink bug, risking damage of their valuable crop, or the application of disruptive corrections. With Nezapar

• Beneficial Nematodes against Horticultural Pests

  significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles, c [...] role in the biological control of many pests, keeping fruits, vegetables and ornamental crops free of pests while minimizing chemical residues. In optimal [...] However, effectiveness of the nematode solution depends largely on a number of factors; temperature, time of application, larval stage of pest, humidity, a

• Thrips Identification Guide

  translation of this poster was funded by the Agriculture and Horticulture Development Board in the UK. Knowing and recognising thrips in your crops Adult [...] not complete. Adults and larvae present in flowers and on fruit. Pupation occurs in the substrate. Long developmental time of about 5 weeks at 20°C. Feeding [...] 1 pair of long setae in the lower row. Comb not present. Present on leaves and in leaf axils. Often swarming in enormous numbers during dry and warm mid-summer

• FAQ Nematodes

  larvae will change color because of the growth of the bacteria and nematodes. In case of Heterorhabditis pink-reddish and Steinernema yellow-brownish. Under [...] larvae, especially in the case of large insects. Do entomopathogenic nematodes only work as a soil application? In nature they live in soil and are therefore [...] plants, animals and humans. This is because only insects can be host to this group of nematodes. By far the most nematodes belong to the group of saprophytes

• Mirical – optimale Bekämpfung der Weißen Fliege mit revolutionärem Freisetzungssystem

  easier to apply and exacter to dose in the crop. All resulting in a faster population buildup in the crop and thus a significant improvement of controlling [...] have been made in both the quality and performance of Mirical – Koppert’s biological solution for destructive whitefly in a number of greenhouse vegetables [...] number of innovations, the ferocious predatory bug Macrolophus pygmaeus ( Mirical ) is now stronger and better able to establish and develop itself in the