Nitrogen cycling in leucaena (Leucaena leucocephala) alley cropping in semi-arid tropics

Statistical Procedures for Agricultural Research.

1985 • 17,720 citations

Methods of soil analysis. Part 2. Chemical and microbiological properties.

1982 • 13,097 citations

Interactions between fertilizer nitrogen and soil nitrogen—the so‐called ‘priming’ effect

1985 • 779 citations

Nitrogen release from the leaves of some tropical legumes as affected by their lignin and polyphenolic contents

1991 • 694 citations

The nitrogen mineralization rate of legume residues in soil as influenced by their polyphenol, lignin, and nitrogen contents

1990 • 373 citations

Kinetic parameters of nitrogen mineralization rates of leguminous crops incorporated into soil

1985 • 281 citations

Alley cropping maize (Zea mays L.) and leucaena (Leucaena leucocephala Lam) in southern Nigeria

1981 • 267 citations

Nitrogen from Legume Cover Crops for No‐Tillage Corn¹

1984 • 245 citations

Nitrogen Losses From Tops of Plants

1980 • 243 citations

Analytical methods in15N research

1982 • 235 citations

Alley Farming

1990 • 226 citations

The Decomposition Process: Mineralization, Immobilization, Humus Formation, and Degradation

1986 • 193 citations

Alleu cropping sequentially cropped maize and cowpea with Leucaena on a sandy soil in Southern Nigeria

1985 • 175 citations

Distribution and recovery of nitrogen from legume residues decomposing in soils sown to wheat in the field

1981 • 171 citations

Fall‐Seeded Legume Cover Crops for No‐Tillage Corn in the Humid East

1990 • 170 citations

Utilization by wheat crops of nitrogen from legume residues decomposing in soils in the field

1983 • 165 citations

Volatile loss of nitrogen during decomposition of legume green manure

1991 • 145 citations

Alysimeter study of the effects of a ryegrass catch crop, during a winter wheat/maize rotation, on nitrate leaching and on the following crop

1990 • 141 citations

Release of Nitrogen from Crimson Clover Residue under Two Tillage Systems

1986 • 139 citations

Quantifying the Nitrogen Contribution from Alfalfa to Soil and Two Succeeding Crops Using Nitrogen‐15

1990 • 137 citations

Crop Yield as Affected by Rotation and Nitrogen Rate. III. Corn

1989 • 136 citations

Effect of chemical composition on the release of nitrogen from agricultural plant materials decomposing in soil under field conditions

1988 • 125 citations

Nitrogen Utilization from Fertilizer and Legume Residues in Legume‐Corn Rotations¹

1987 • 117 citations

Sulfur and nitrogen mineralization in soils compared using two incubation techniques

1983 • 99 citations

Tillage Effects on Nitrogen Recovery by Corn from a Nitrogen‐15 Labeled Legume Cover Crop

1989 • 92 citations

Net mineralization of nitrogen in leaves and leaf litter of Desmodium intortum and Phaseolus atropurpureus mixed with soil

1973 • 86 citations

The relative roles of N fixation, fertilizer, crop residues and soil in supplying N in multiple cropping systems in a humid, tropical upland cropping system

1990 • 85 citations

Evaluation of N2-fixation and nitrogen economy of a maize/cowpea intercrop system using15N dilution methods

1987 • 84 citations

Inclusion of nitrate and nitrite in the Kjeldahl nitrogen determination of soils and plant materials using sodium thiosulphate

1984 • 83 citations

Nitrogen contribution by leucaena (Leucaena leucocephala) prunings to maize in an alley cropping system

1988 • 75 citations

Wheat Residue Loss from Fields under No‐till Management

1990 • 64 citations

Leucaena (Leucaena leucocephala (Lam) de Wit) prunings as nitrogen source for maize (Zea mays L.)

1981 • 63 citations

Nitrogen immobilization in decomposing litter contributes to productivity decline in ageing pastures of green panic (Panicum maximum var. trichoglume)

1989 • 60 citations

Effect of Sesbania, Azolla and rice straw incorporation on the kinetics of NH4, K, Fe, Mn, Zn and P in some flooded rice soils

1989 • 58 citations

Transfer of nitrogen from three pasture legumes under periodic defoliation in a field environment

1976 • 55 citations

Nitrogen cycling in leucaena (Leucaena leucocephala) alley cropping in semi-arid tropics

1993 • 54 citations

Nitrogen Management and Nitrification Inhibitor Effects on Nitrogen‐15 Urea: I. Yield and Fertilizer Use Efficiency

1990 • 52 citations

Intercropping field crops between rows of Leucaena leucocephala under rainfed conditions in northern India

1989 • 45 citations

Nitrogen contribution of Leucaena/Rhizobium symbiosis to soil and a subsequent maize crop

1988 • 39 citations

Nitrogen mineralization in a green manure-amended soil as influenced by cropping history and subsequent crop

1989 • 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

The composition of leaf meal from Leucaena leucocephala

1981 • 34 citations

An economic analysis of a simulated alley cropping system for semi arid conditions, using micro computers

1983 • 16 citations

Wheat straw decomposition in subtropical Australia .I. A comparison of 14C labeling and two weight loss methods for measuring decomposition

1987 • 16 citations

Forage tree legumes. II. Investigation of nitrogen transfer to an associated grass using a split-root technique

1990 • 15 citations

The effect of plant residues on plant uptake and leaching of soil and fertilizer nitrogen in a tropical red earth soil

1983 • 14 citations

The effect of stubble management on the availability of 15N-labelled residual fertilizer nitrogen and crop stubble nitrogen in an irrigated black earth

1986 • 14 citations

Prevention of 15N cross-contamination during distillation and potentiometric titration of 15N-labelled samples

1977 • 13 citations

The fate of nitrogen under maize and pasture cultivated on an alfisol in the western Llanos savannas, Venezuela

1989 • 12 citations

The evaluation of preliminary farming systems technologies: Zero-tillage systems in West Africa

1983 • 11 citations

The Effect of Tannin Content on the Nutritive Value of Some Leaf Protein Concentrates

1987 • 9 citations

Effect of stubble management during different fallow periods on nitrogen nutrition of wheat on an irrigated black earth

1985 • 9 citations

Transformation of 15N-labelled leguminous plant material in three contrasting soils

1989 • 8 citations

Effect of Leucaena leucocephala (Lam) de Wit. as a green manure on nitrogen uptake and yield of rice

1990 • 8 citations

Nitrogen Cycling in Leucaena Alley Cropping

1991 • 5 citations