Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 2,830 results
In field trials in Silwood Park, Berkshire, UK in 1982-85, wheat cv. Hustler was subjected to no grazing or to several regimes of grazing by rabbits. ...
Read moreNormalized difference vegetation index measurements from the advanced very high resolution radiometer on the NOAA satellites were used to estimate the...
Read moreThe effects of the provision of within-field grass habitats for the overwintering of natural enemies of Aphididae were studied in 1987-90 in the UK. D...
Read morePlants of white mustard (Sinapis alba) and garden cress (Lepidium sativum) grown together at high densities underwent collective self-thinning in acco...
Read moreMaking decisions about natural resource conservation is often difficult because of a lack of longer-term data, which are needed to provide a frame of ...
Read moreIn field trials in the UK, different levels of attack by hymenopterous parasitoids occurred in stem-boring larval Diptera (including Oscinella frit) i...
Read moreBird numbers were estimated on areas adjacent to conifer plantations at 62 sites, each of 640 ha, in three areas of northern Scotland. The results var...
Read moreHoney-bee colonies in fruit orchards (apple and plum) often collect much dandelion pollen. Bees visiting dandelion become conditioned to it and, even ...
Read more7 cv. of perennial ryegrass, which originated from countries having contrasting winter climates and with a range of heading dates, were grown in simul...
Read moreHoneybee colonies in fruit orchards often collect much dandelion pollen. Bees visiting dandelions become conditioned to them and, even when the dandel...
Read more