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 37 results
To assess the impact of soil cultivation on the horizontal movement of seeds in arable soil, plastic beads and barley or triticale seeds were used as ...
Read moreAt higher soil water contents, chloride uptake by onion roots was greater, and the zones of depletion extended further. Models of ion transport were d...
Read moreIn order to predict the optimum weeding period, a realistic estimate is needed of the size, timing and duration of a flush of weed emergence in a crop...
Read moreWater table levels in 5 plots were maintained at different heights (0 to 0.34 m below surface) by a system of ditches and weirs. Water containing 40 m...
Read moreConcentration gradients of phosphate, K, Ca and Mg were measured near a plane of onion seedling roots at a range of soil water contents, in a special ...
Read moreSoil characteristics and vegetation were studied in vehicle tracks and adjacent undisturbed tundra along local moisture gradients at four sites in nor...
Read moreA hypothetical model for water movement in the soil/plant/atmosphere system in response to gradients of water potential is discussed. F. s.-J.G.G.
Read moreA hypothetical model for water movement in the soil/plant/atmosphere system in response to gradients of water potential is discussed. F. s.-J.G.G.
Read moreThe relationship between leaf conductance and environmental variables was examined during two summers in 22-year-old Shamouti orange trees. Soil water...
Read moreThis project was undertaken to investigate some of the processes to protect SSSIs and provide information to underpin the development a 'family' of bu...
Read more