flattened and egg-shaped when seen from above, with their dorsal surface showing a net-like pattern. The eggs are a clear red colour and elliptical in…
healthy heads. The glumes are opened either on some or on all spikelets, showing the bunt (smut spore) they contain, which is larger than a normal…
being the main destinations for this important solanaceae. This context shows us the high value of this crop and the importance of producing quality…
bumblebees and honeybees. Fly pollination products Koppert Natupol flies show a stable emergence rate in combination with a high rate of activity in…
flies with long antennae. They have relatively long legs, and the wings show very clear venation. The fly has a small head equipped with sucking…
and subsequent expansion of the wilt upwards. Cutting the stem at the foot shows whitish ooze with bacteria in the case of C lavibacter infection, but…
ly in young seedlings. Poor growth: Bean seedlings may fail to emerge or show stunted growth compared to healthy plants. Damage to seeds: Darkened or…
supplementary feeding products sold by Koppert. Icons on the product packaging show you the precautionary measures that can be taken to prevent…
Pollination checklist tomato Bumblebees are ideal for the pollination of tomato crops. Koppert's Pollination Checklist indicates how the best…
Italy, 2022. The crop was treated 3 times with a 7 day interval. The graph shows the observations 2 weeks after the last treatments. Mode of action …
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