bumblebees are allowed to fly (Wireless BeeHome Systems on placement systems are open). If the screens close when the bumblebees are flying around,…
All four species cause the growth of galls on the stems, which are first white and later turn brown. Only Rhizobium radiobacter causes galls and…
amyloliquefaciens protects against foliar diseases such as Sclerotinia stem rot (white mold), Common rust and Southern leaf blight. Crops Amylorid can…
four longitudinal ribs each. The abdomen is black, with typical triangular white spots below the elytra. When just laid, the oval eggs of the common…
species that are active during the day can be strikingly colourful while moth flying at night are usually inconspicuously brownish are greyish. Adult…
with the subsequent, active stages. They are transparent and speckled with white dots. The larva of the broad mite ( Polyphagotarsonemus latus )…
seedling/cutting propagation areas, etc.). Due to their ability to move quickly, fly when needed, these predatory rove beetles can be monitored by…
colour with orange pigmentation between the segments, and the dark wings are white at the base. This colouration distinguishes the species from most…
the skin of the host fruit and for laying the egg into the fruit. Eggs are white, 0.6 long and 0.2 mm wide. Each egg has two respiratory tubes which…
limonicus . They are roughly 0.4 mm in length. The eggs are oval, transparent to white in colour and are deposited on the underside of the leaves.…
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