Carbon Fluxes in Plant‐Soil Systems at Elevated Atmospheric CO2 Levels

Carbon Dioxide and Agricultural Yield: An Assemblage and Analysis of 430 Prior Observations¹

1983 • 1,260 citations

The retention of organic matter in soils

1988 • 1,159 citations

THE TURNOVER OF SOIL ORGANIC MATTER IN SOME OF THE ROTHAMSTED CLASSICAL EXPERIMENTS

1977 • 1,156 citations

Soil structural aspects of decomposition of organic matter by micro-organisms

1990 • 489 citations

Decrease in soil microbial activity and biomasses owing to nitrogen amendments

1983 • 269 citations

Production of root-derived material and associated microbial growth in soil at different nutrient levels

1987 • 240 citations

Input of carbon to soil from wheat plants

1986 • 239 citations

Nutrient Status and Mycorrhizal Enhancement of Water Transport in Soybean

1972 • 220 citations

Factors influencing the loss of organic carbon from wheat roots

1977 • 205 citations

Plant growth in response to CO² enrichment, at two levels of nitrogen and phosphorus supply. 1. Dry matter, leaf area and development.

1983 • 203 citations

Turnover of root-derived material and related microbial biomass formation in soils of different texture

1985 • 199 citations

The Soil-Root Interface

1979 • 194 citations

Plant-and soil-related controls of the flow of carbon from roots through the soil microbial biomass

1989 • 190 citations

Effect of plant roots on carbon metabolism of soil microbial biomass

1986 • 175 citations

Root Exudates and Exudation

1978 • 124 citations

Effect of barley plants on the decomposition of ¹⁴C‐labelled soil organic matter

1982 • 120 citations

Impact of artificial, ammonium-enriched rainwater on soils and young coniferous trees in a greenhouse. Part II—Effects on the trees

1990 • 96 citations

Nonstructural Carbohydrates and Nitrogen of Soybean Grown under Carbon Dioxide Enrichment

1988 • 94 citations

Environmental Factors Affecting the Loss of Carbon from the Roots of Wheat and Barley Seedlings

1984 • 94 citations

The longevity and activity of the primary root of maize

1987 • 93 citations

Occurrence of carpophores of ectomycorrhizal fungi in selected stands ofPinus sylvestris in the Netherlands in relation to stand vitality and air pollution

1987 • 74 citations

Effect of wheat (Triticum aestivum) roots on mineralization rates of soil organic matter

1988 • 57 citations

SOIL CARBON DYNAMICS AND CROPPING PRACTICES R. E. Lucas is professor of crop and soil sciences, J. B. Holtman is associate professor of agricultural engineering and L. J. Connor is professor of agricultural economics, Michigan State Univ., East Lansing, Mich. 48824. This research was financed by the Mich. Agri. Expt. Sta. and a grant from NSF-RANN entitled: Design and Management of Rural Ecosystems. Mich. Agri. Expt. Sta. Journal Article No. 7696.

1977 • 53 citations

Growing crops and transformations of 14C-labelled soil organic matter

1983 • 44 citations

Effects of Temperature and CO₂ Enrichment on Carbon Translocation of Plants of the C₄ Grass Species Echinochloa crus-galli (L.) Beauv. from Cool and Warm Environments

1984 • 32 citations

Carbon Flow Through the Rhizosphere of Wheat Crops in South Australia

1982 • 28 citations