Comparisons of biological nitrogen fixation in association with white clover (Trifolium repens L.) under four fertiliser nitrogen inputs as measured using two 15N techniques

The effects of simulated summer-to-winter grazing management on herbage production in a grass-clover sward

(2013) P. Phelan et al.   GRASS AND FORAGE SCIENCE

Isotope discrimination provides new insight into biological nitrogen fixation

(2013) Murray Unkovich   NEW PHYTOLOGIST

Nitrogen fixation and transfer in grass-clover leys under organic and conventional cropping systems

(2013) A. Oberson et al.   PLANT AND SOIL

Does nitrogen transfer between plants confound 15N-based quantifications of N2 fixation?

(2013) Georg Carlsson et al.   PLANT AND SOIL

An economic comparison of systems of dairy production based on N-fertilized grass and grass-white clover grassland in a moist maritime environment

(2012) J. Humphreys et al.   GRASS AND FORAGE SCIENCE

The carbon footprint of pasture-based milk production: Can white clover make a difference?

(2012) M.-J. Yan et al.   JOURNAL OF DAIRY SCIENCE

Use of a 15N2 labelling technique to estimate exudation by white clover and transfer to companion ryegrass of symbiotically fixed N

(2012) F. Lesuffleur et al.   PLANT AND SOIL

N2-fixation and residual N effect of four legume species and four companion grass species

(2011) Jim Rasmussen et al.   EUROPEAN JOURNAL OF AGRONOMY

Nitrogen transfer from forage legumes to nine neighbouring plants in a multi-species grassland

(2011) Karin Pirhofer-Walzl et al.   PLANT AND SOIL

Measured and Simulated Nitrous Oxide Emissions from Ryegrass- and Ryegrass/White Clover-Based Grasslands in a Moist Temperate Climate

(2011) Dejun Li et al.   PLoS One

Soil NO3-leaching during growth of three grass–white-clover mixtures with mineral N applications

(2010) O.T. Bouman et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

Interactions between nitrogen, phosphorus and potassium determine growth and N2-fixation in white clover and ryegrass leys

(2010) Henning Høgh-Jensen et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Burkholderiaspecies are ancient symbionts of legumes

(2009) CYRIL BONTEMPS et al.   MOLECULAR ECOLOGY

Nitrous Oxide (N2O): The Dominant Ozone-Depleting Substance Emitted in the 21st Century

(2009) A. R. Ravishankara et al.   SCIENCE

Variation in flooding-induced morphological traits in natural populations of white clover (Trifolium repens) and their effects on plant performance during soil flooding

(2008) Heidrun Huber et al.   ANNALS OF BOTANY