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Topsoil handling strategies used in bauxite mine rehabilitation were evaluated for their effects on seedling numbers, diversity and cover. These were ...

The genetic structure of agricultural plant populations has long been recognized as an important factor in their vulnerability or resistance to diseas...

Veronica filiformis was established from 2-node fragments and spread naturally by further fragmentation equally well on bare soil and in a grass sward...

In the presence of certain phyllosphere bacteria, aqueous washings of the foliage of Camelina sativa contained allelopathic chemicals. Investigations ...

The aquatic plants in this study were Ruppia spp. which occur at shallow depths, Chara spp. at intermediate depths and Potamogeton pectinatus, Myrioph...

Intraspecific variation in susceptibility to simazine was examined in 46 different populations of Senecio vulgaris collected from various fruit growin...

Plants of Holcus lanatus and Lolium perenne were grown in monoculture and in a 50:50 mixture in free-draining conditions and with the water table at 5...

The reproductive efforts of Rumex crispus and R. obtusifolius were studied in different habitats. The probability of flowering in R. crispus was corre...

Collembola and Acarina populations were sampled over two years from sites fertilized with three levels of superphosphate (0, 190, 380 kg ha-1yr-1) and...

Observations were made on sugar beet fields in Cambridgeshire and West Suffolk, UK, in April-May 1977 and 1978 from emergence of seedlings until they ...