Estimation of residual N effect of faba bean and pea on two succeeding cereals using15N methodology

The determination of nitrogen-15 by emission and mass spectrometry in biochemical analysis: a review

1975 • 430 citations

Symbiotic nitrogen fixation in plants

1976 • 420 citations

Measurement of amount of nitrogen fixed by a legume crop

1977 • 343 citations

A CONCEPT CONCERNING THE MEASUREMENT OF AVAILABLE SOIL NUTRIENTS

1952 • 242 citations

Triacontanol: A New Naturally Occurring Plant Growth Regulator

1977 • 209 citations

An independent measurement of the amount of nitrogen fixed by a legume crop

1975 • 186 citations

The fate of plant and animal residues in soil

1981 • 168 citations

Accumulation of N, P, and K by Soybean (Glycine max (L.) Merrill) Plants¹

1971 • 152 citations

Nitrogen Fixation in Legumes

1983 • 136 citations

Residual Effect of Pigeonpea ( Cajanus cajan) on Yield and Nitrogen Response of Maize

1983 • 91 citations

Nitrogen Fixation and Translocation in Field‐Grown Fababean¹

1987 • 81 citations

Field evaluation of N2-fixation and N-utilization by phaseolus bean varieties determined by15N isotope dilution*

1982 • 75 citations

Mineral N effects on cowpea and soybean crops in a Nigerian soil

1982 • 73 citations

Mineral N effects on cowpea and soybean crops in a Nigerian soil

1982 • 47 citations

Relation of Weather to the Influence of Hay Crops on Subsequent Corn Yields on a Chalmers Silt Loam¹

1972 • 41 citations

EFFECT OF CROPPING SYSTEMS AND FERTILIZERS ON MEAN WEIGHT-DIAMETER OF AGGREGATES OF BRETON PLOT SOILS

1959 • 38 citations

Uptake by grass and transfer to soil of nitrogen from 15N-labelled legume materials applied to a Rhodes grass pasture

1983 • 36 citations

Nitrogen Increases in a Non‐nodulating Soybean Genotype Grown with Nodulating Genotypes¹

1971 • 32 citations

YIELD OF DRY MATTER AND NITROGEN FROM TOPS AND ROOTS OF SWEETCLOVER, ALFALFA AND RED CLOVER AT FIVE STAGES OF GROWTH

1969 • 31 citations

Effect of Preceding Grain Legumes on Dryland Pearl Millet in NW India

1979 • 24 citations

EFFECT OF ALFALFA AND GRASSES ON YIELD OF SUBSEQUENT WHEAT CROPS AND SOME CHEMICAL PROPERTIES OF A GRAY WOODED SOIL

1971 • 24 citations

Quantitative assessment of symbiotic nitrogen fixation in diverse mutant lines of field bean (Vicia faba minor)

1984 • 23 citations

Grain and fodder legumes as preceding crops affecting the yield and N economy of rice

1983 • 23 citations

A Study of Root Exudates by the Fog-Box Technique

1964 • 22 citations

Effect of a legume on soil nitrogen mineralisation and percentage nitrogen in grasses

1967 • 19 citations

Strategies for Achieving Self Sufficiency in Nitrogen on a Mixed Farm in Eastern Canada Based on Use of the Faba Bean

1981 • 11 citations

Nitrogen Fixation By Groundnut (Arachis Hypogaea) In Intercropped And Rotational Systems

1982 • 6 citations