• Black vine weevil

  damage than young plants or just planted cuttings. The adult beetles are only active at night, taking round bites out of the leaves, starting from the edge. [...] usually as medium sized instars. Once the temperature rises, the larvae become active again. The full-grown larvae pupate in spring in the soil. The depth where

• Long Lasting Protection From Thrips and Whitefly

  August 10, 2021

  chemical use Better yield Available all year round 2 Weeks More Activity Swirski-Mite LD is active for much longer than existing standard products: six weeks [...] predatory mites emerging from the sachet AND the fact that the product is active for two weeks longer, Swirski-Mite LD is an extremely reliable and effective

• APH_Sea_Beyond_Brochure_-_DIGITAL_-_KOPPERT.PDF

  conversion of ammonium to glutamine • Increased activity of nitrate reductase, photochemical activity & SOD (superoxide dismutase, antioxidant) • Elicitation [...] shoot length/weight Metabolites • Increased alpha amylase activity Nodulation Activity Root Growth APH effect on plant • Greater root growth – fresh [...] Increased cytokinins • Increased SOD (superoxide dismutase, antioxidant) activity • Reduced MDA (a marker for cell membrane damage) Cold Stress Solutions

• How to protect bumblebees from heat

  bumblebees from heat. Hot temperatures can significantly impact pollinators' activity and efficiency, including bumblebees. High heat levels can affect bumblebees' [...] al conditions. Above 28°C the pollination capacity is reduced as their activity is focused on cooling the hive. Above 32°C pollination may stop due to

• Pepino mosaic virus

  After application: V10 infects the plant in a controlled manner The plant activates its natural defense mechanisms More aggressive PepMV strains are blocked

• Effective Control of Spider Mite and Thrips

  July 6, 2020

  conditions. However, if the temperature is below 54°F, predatory mites are less active and will hide. Equally, falling temperatures lead to a decrease in the level [...] This contains the predatory mite Amblyseius swirskii . This energetic mite actively hunts for the first larval stage of thrips in flowers, leaves, and fruits [...] product also contains a predatory mite, Amblydromalus limonicus . The mite is active at temperatures from 57°F and is especially bad news for larvae, both in

• Steinernema feltiae

  to the soil or sprayed onto plant foliage, these microscopic roundworms actively seek out their target pests. Once they locate a suitable host, Steinernema [...] s Best conditions for use of Steinernema feltiae Steinernema feltiae is active between 10-31°C/50-88°F but performs best at temperatures between 14-26

• Heterorhabditis bacteriophora

  a process called parasitism. When applied, these microscopic roundworms actively seek out beetle larvae. Once they locate a suitable host, Heterorhabditis [...] Heterorhabditis bacteriophora nematodes Heterorhabditis bacteriophora is active between 16-35°C/61-95°F but performs best at temperatures between 19-33

• Grapevine powdery mildew

  distortion, and brittleness as infection progresses Reduced photosynthetic activity and weakened vine vigor Shoot and tendril symptoms White, powdery patches

• Wireless Beehome

  Presentation The Wireless Beehome system consists of a receiver for each active hive and a central transmitter. Manual Wireless Beehome Application Download