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 1,274 results
Annual counts were made over 10 yr in a 22-ha coppice in which all stages from freshly-cut coppice to growth >19 yr were represented. Bird species ...
Read moreStands of Salix viminalis growing near Edinburgh, UK, were studied in 1984 (1st yr growth from 2-yr coppice stumps) and 1985 (1st yr growth from cutti...
Read moreBarley cv. Proctor was grown in 2m × 2 m plots and at maturity a trench was dug at right angles to the rows of plants. Pin-board sampling showed that ...
Read moreDescribes a study in north Yorkshire comparing the effects of the following treatments on soil aeration, water potential, and growth of Pinus sylvestr...
Read moreHypericum perforatum, St John's wort, is an invasive weed of natural and agro-ecosystems in south-eastern Australia. In previous work we used a long-t...
Read moreA polyacrylamide and a polyvinylalcohol added at two concentrations (0.2% and 0.5% v/v) to soil for transplanted seedlings receiving a range of irriga...
Read moreA model for the growth and development of cassava under pest-free conditions, as modified by weather, soil nitrogen and water, is described. The model...
Read moreThe device, which does not require attachment to the shoot apex, includes a light transmitter/receiver system that can be continually repositioned ove...
Read moreIn order to investigate the factors influencing the establishment of seedlings in permanent grassland, the influence of soil moisture and nitrogen fer...
Read moreResults are reported from a study of leaf area dynamics in 100 plots in stands of lodgepole pine (Pinus contorta var. latifolia, age range 67-134 yr) ...
Read more