Our mission is to understand the ecological mechanisms that deliver sustainable crop production. We have expertise in movement and spatial ecology of pests and pollinators, above and below-ground functional biodiversity and weed ecology.
The Department specialises in experimental and quantitative ecology and produces high impact research from plot to continental scales. Our science is supported by a unique combination of facilities including the Rothamsted Insect Survey (National Capability), eight 'Classical' experiments as well as a 330 ha research farm, unique Vertical Looking and Harmonic Radars and insect behaviour and field labs.
Over 30 staff and students are clustered into five research groups.
Head of Department: Dr Angela Karp
Departmental Secretary: Karen Wright
Globally, weeds are a major constraint to crop production and food security. Research within the weed ecology and evolution group at Rothamsted is focused on understanding the ecological and evolutionary forces that underpin the establishment, persistence and spread of weedy (and invasive) plant populations in agro-ecosystems.
Department Press Releases
Honeybees learn the position of landmarks around their hive as they explore, which helps them find their way to rewarding flower patches and home again. When they first venture outside the hive, or when a beekeeper moves them to a new location, honeybees perform ‘orientation flights’ to explore and to identify landmarks efficiently.
A recent study found that decreased biodiversity of Pseudomonas, a genus of soil bacteria, is associated with a reduced severity of the fungal disease ‘take-all’ in second year wheat. The work revealed that disease incidence was linked to the wheat variety grown in the first year, and that this also had a profound effect on Pseudomonas species community structure. Now researchers have found that the useful activity of Pseudomonas strains that suppress take-all disease is severely reduced when additional Pseudomonas strains are present.
Soapbox Science is a platform for promoting women and the science that they do. From the Weed Ecology group at Rothamsted Research, technician Laura Crook took part in an event at Milton Keynes shopping centre.
Scientists have tracked the flight paths of a group of bumble bees throughout their entire lives in what is thought to be the first lifetime tracking study of any animal in such detail. The new study used a radar to show how individual bees explore their environment and search for food. The findings showed that individual bumble bees differ greatly in the way they fly around the landscape when foraging for nectar and pollen.
Most plants have harmless bacteria living inside their tissues, known as ‘endophytes’, which can benefit plants by providing nutrients and suppressing diseases. Scientists have developed a new technique to grow wheat plants without any endophytes, allowing them to introduce different bacterial species into them, which will reveal more about this interaction. The researchers hope that the method could give insights enabling the production of cereal plants with increased yields.
This is a special announcement regarding the diamondback moth and covers observations up until the 10th June 2016. Diamondback moths are an important migratory pest of brassicas, causing feeding and cosmetic damage that can lead to severe losses in cruciferous crops. The diamondback moth (Plutella xylostella) is a species often described a 'super-pest' because they have been found to be resistant to most insecticides, including pyrethroids and diamide.
The use of cover and catch crops is becoming more common place in UK agriculture. There are many potential benefits of such practices including prevention of soil erosion and leaching of nitrate, improvement of infiltration and adding carbon to the soil. Cover crops have the potential to promote a range of ecosystem services, however, at present there has been very little investigation of which crops do this best. Cover and catch crops must display specific traits to be of benefit to the grower in different rotational positions and thereby justify seed and planting costs; compatibility with cash crops, strong root penetration, growth in low temperature and light conditions and zero seed return. This project will work towards providing an evidence base for growers to make decisions on which cover crops to use.
|title||First Name||Last Name||Department||Location|
|View||Miss||Madeleine||Berger||Biological Chemistry and Crop Protection, Agroecology||Harpenden|
|View||Mr||March||Castle||Agroecology, Plant Biology and Crop Science||Harpenden|
|View||Mrs||Imogen||Durenkamp||Plant Biology and Crop Science, Agroecology||Harpenden|
|View||Mr||Nick||Evens||Plant Biology and Crop Science, Agroecology||Harpenden|
|View||Mr||Steve||Freeman||Agroecology, Sustainable Soil and Grassland Systems||Harpenden|
|View||Mr||Alex||Greenslade||Biological Chemistry and Crop Protection, Agroecology||Harpenden|
|View||Mr||Mike||Hall||Agroecology, Plant Biology and Crop Science||Harpenden|
|View||Mrs||Tracey||Kruger||Plant Biology and Crop Science, Agroecology||Harpenden|
|View||Mr||Andrew||Moss||Computational & Systems Biology, Plant Biology and Crop Science, Agroecology, Business Information Services, Sustainable Soil and Grassland Systems, Biological Chemistry and Crop Protection|
|View||Ms||Vanessa||Nessner Kavamura Noguchi||Agroecology|
|View||Dr||Donald||Reynolds||Agroecology, Computational & Systems Biology|
|View||Mr||David||Steele||Plant Biology and Crop Science, Sustainable Soil and Grassland Systems, Agroecology||Harpenden|