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 120 results
Improving the productivity of smallholder farms in Sub- Saharan Africa offers the best chance to reduce poverty among this generation of rural poor, b...
Read moreIn response to reported increases in badger numbers and associated agricultural damage, a questionnaire survey of 3600 land owner/occupiers was conduc...
Read moreAn empirical model used to standardize data on root investigations was P = 100 (1-e-fx) where P was the percentage of roots in x cm of soil, and f was...
Read moreThis issue contains 4 papers focusing on the following topics: (i) insect seed predators and environmental change; (ii) limits of predation rates by t...
Read moreThis report analyzes the costs and benefits of managing nitrogen fertilizer in ways that also reduce greenhouse gas emissions in cereal production (ri...
Read moreResults of some experiments on a range of species, including maize, castor and sunflowers, did not appear to be in accordance with the claim that appr...
Read moreDiscusses the theory of canopy flow models, and gives wind profiles measured at various heights in an unthinned stand of Sitka Spruce in Scotland, and...
Read moreAn equation is given which gives valid estimates of wind profiles in crops of maize and Vicia faba where foliage distribution is reasonably uniform. R...
Read moreMost of the herbaceous plants sampled from these sites had arbuscular mycorrhizas. Gigaspora gigantea, isolated from anthracite waste, stimulated the ...
Read moreResults of some experiments on a range of species, including maize, birdsfoot trefoil, perennial ryegrass, meadow foxtail and intermediate wheatgrass,...
Read more