to several northerly countries and is now one of the most frequently found pest species in greenhouses. Life cycle and appearance of Tomato looper The…
Aculops lycopersici was detected for the first time in Australia and is a pest in tomatoes in all areas where they are grown. Other members of the…
the death of the plant. From the third stage onwards, the impact of this pest increases. Lifecycle and appearance of the may beetle The adults…
pesticides are used these days, the cabbage leafroller has also become a pest in greenhouse crops. Great damage can be inflicted on ornamental crops,…
miner has been found in greenhouses for decades, but has become a common pest since the 1960’s, particularly in sweet pepper, lettuce, melon,…
relative humidity (RH) promotes germination of spores but inhibits spore production, so the net effect of the RH is very small. Wind and draught in…
sunrise or after 10:00 in the morning, depending on the system you use to control the opening or closing of the hives. The bumblebee hives should be…
Transmitter 13 13 Controlling the transmitter with a timer 13 Recommended opening and closing times for hives (timer) 13 Controlling the…
Tipula spp. Crane flies General The larvae of crane flies , called leatherjackets, live in the soil and feed on roots and shoots (which they pull into…
Hydrangea spp. Hydrangea About Hydrangeas represent a genus of around 75 species (as well as many hybrids and cultivars) of flowering plants native to…
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