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  • Articles  (792)
  • Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition  (792)
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  • Articles  (792)
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  • 1
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    INFLUENCE OF SOIL TEMPERATURE, IRRIGATION AND AERATION ON HEMICYCLIOPHORA ARENARIA (1968)
    Ovid Technologies
    Details
    Publication Date: 1968-10-01
    Print ISSN: 0038-075X
    Electronic ISSN: 1538-9243
    Topics: Geosciences , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Published by Ovid Technologies
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    PAPER CURRENT
  • 2
    Electronic Resource
    Electronic Resource
    The effects of shelter for cereal crops in an exposed area of Cleveland, North-East England (1988)
    Oxford, UK : Blackwell Publishing Ltd
    Soil use and management 4 (1988), S. 0 
    Details
    ISSN: 1475-2743
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract. Plots of spring barley, winter wheat and winter barley were sheltered with netting in a coastal area of North-East England. Crop height, yield components and grain yield were measured and compared with unsheltered crops receiving the same agronomic treatments. Plant height, ears m-2, 1000 grain weight and grain yield were increased by shelter in seasons with windy, dry weather during the tillering and stem extension phases. Negligible response was found in a wet season. One experiment suggests that greater applications of nitrogen fertilizer can counteract the effects of exposure.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-2743.1988.tb00731.x
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Soil water management in the rain-fed farming systems of the Mediterranean region (1987)
    Oxford, UK : Blackwell Publishing Ltd
    Soil use and management 3 (1987), S. 0 
    Details
    ISSN: 1475-2743
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract. This paper summarizes the essential features of the Mediterranean climate and its associated soils and farming systems. Rain falls mainly during the winter so that crops must usually rely on stored soil moisture when they are growing most rapidly. Water use efficiency of dry matter production can be increased in three ways but chiefly by decreasing evaporation from the soil surface. Soil and crop management techniques used to increase water use efficiency are reviewed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-2743.1987.tb00711.x
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Nitrate leaching from a small catchment in central England (1996)
    Oxford, UK : Blackwell Publishing Ltd
    Soil use and management 12 (1996), S. 0 
    Details
    ISSN: 1475-2743
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract. Flow and nitrate concentrations were measured weekly for four years at twelve stream-water monitoring sites in a catchment in the English Midlands designated as a Nitrate Advisory Area. Farm surveys and satellite images have provided soil and land use information. Measurements show the nitrate load to be dominated by discharge, with large variability due to differing weather conditions from year to year. Within-year variability in nitrate concentrations is also related to weather conditions, with high concentrations when field capacity is reached if this occurs late in the year. There is also clear evidence of dilution of nitrate during intense storms. The effect of changing weather conditions makes it impossible to identify catchment-scale changes in leaching due to changes in agricultural practice over a period as short as four years. Measurements from a major spring in the catchment show an increasing trend in nitrate concentrations through the period. There is some evidence that the greatest N leaching to streams in the catchment is associated with intensive grassland on soils which are naturally poorly drained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-2743.1996.tb00541.x
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  • 5
    Electronic Resource
    Electronic Resource
    Soil acidity factors and growth of white clover (Trifolium repens L.) in acid hill soils (1985)
    Oxford, UK : Blackwell Publishing Ltd
    Soil use and management 1 (1985), S. 0 
    Details
    ISSN: 1475-2743
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract. Correlation analysis was used to determine the main factors related to soil pH and to yield of white clover in a range of hill soils. Results for 109 Northern Ireland pasture soils showed that pH (H2O) was significantly correlated with exchangeable Ca, total exchangeable bases, base saturation, P, exchangeable Al and Al saturation, but not with exchangeable Mn. Clover yield (dry weight of shoots) in 12 acid soils from Northern Ireland, Scotland and the Falkland Islands was significantly correlated with exchangeable Ca, total exchangeable bases and Al saturation. The results support the use of Al saturation rather than exchangeable Al, soil solution Al or pH when calculating lime requirements to overcome these limiting factors in hill soils.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-2743.1985.tb00659.x
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  • 6
    Electronic Resource
    Electronic Resource
    Nitrate leaching loss following application of organic manures to sandy soils in arable cropping. (1998)
    Oxford, UK : Blackwell Publishing Ltd
    Soil use and management 14 (1998), S. 0 
    Details
    ISSN: 1475-2743
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract. Experiments were set up at two sites to measure nitrogen (N) leaching loss from applications of separated pig/cattle slurry and cattle farmyard manure(FYM), during winters 1990/91–1993/94 (site A) and from broiler litter and FYM, during winters 1990/91–1992/93 (site B). The manures were applied at a target rate of 200 kg ha-1 total N during the autumn and winter to overwinter fallow or top dressed onto winter rye. The total N in leachate was calculated from leachate N concentrations, in samples collected using ceramic cups buried at 90 cm, and an estimate of drainage volume. Nitrogen losses were greatest following manure applications in September, October and November but losses following applications in December or January were not significantly elevated above those from untreated controls. Losses were consistently lower from FYM than from broiler litter or separated slurry. The presence of a cover crop (winter rye) significantly reduced overall N leaching compared with the fallow, but only reduced the manure N leaching losses at one site during one winter when a high proportion of drainage occurred late. The incorporation of a nitrification inhibitor (DCD) with manures applied in October did not significantly reduce the manure N leaching.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1475-2743.1998.tb00135.x
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  • 7
    Electronic Resource
    Electronic Resource
    III Production in the Third and Fourth Harvest Years
IV Botanical Composition of the Swards
V Earthworm Population (1953)
    Oxford, UK : Blackwell Publishing Ltd
    Grass and forage science 8 (1953), S. 0 
    Details
    ISSN: 1365-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2494.1953.tb00944.x
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  • 8
    Electronic Resource
    Electronic Resource
    PERMANENT GRASS IN THE COMPLEX OF BRITISH AGRICULTURE (1952)
    Oxford, UK : Blackwell Publishing Ltd
    Grass and forage science 7 (1952), S. 0 
    Details
    ISSN: 1365-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2494.1952.tb01297.x
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  • 9
    Electronic Resource
    Electronic Resource
    WHITE CLOVER TRIAL I. PRODUCTION IN TERMS OF LIVEWEIGHT INCREASE II. CHANGES IN BOTANICAL COMPOSITION (1951)
    Oxford, UK : Blackwell Publishing Ltd
    Grass and forage science 6 (1951), S. 0 
    Details
    ISSN: 1365-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2494.1951.tb00933.x
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  • 10
    Electronic Resource
    Electronic Resource
    The effect of the brown midrib-3 gene on the maturity and yield of forage maize (1985)
    Oxford, UK : Blackwell Publishing Ltd
    Grass and forage science 40 (1985), S. 0 
    Details
    ISSN: 1365-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Results from two trials with normal and brown midrib-3 (bm3) types of LG11, Inra 188, Inra 240 and Inra 258 showed the bm3 mutant gene delayed silking by an average of 3 days, decreased whole plant dry matter (DM) concentration by 20 g kg−1 and the proportion of ear by 4·6 percentage units. Comparable yields of DM were obtained from normal and bm3 crops. The organic matter digestibility and yield of digestible organic matter of the bm3 plants was 0.06 units and 14% higher respectively than their normal counterparts.Measurement of the physical strength and resistance to lodging of normal and bm3 plants showed the bm3 gene reduced stem strength, which was highly correlated to stem diameter, stem weight and rind thickness. However, the major difference in plant lodging was between genotypes with Inra 240 plants less resistant to lodging than other genotypes. These results show that although the bm3 gene slightly increased lodging, genotype susceptibility is the major contributing factor to plant lodging.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2494.1985.tb01761.x
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