Shoot nitrogen concentrations required for optimal herbage growth of multiple perennial ryegrass (Lolium perenne L.) cultivars relative to modern summer‐active cocksfoot (Dactylis glomerata L.) and tall fescue (Festuca arundinacea Schreb.) cultivars

Higher nitrogen use efficiency (NUE) in hybrid “super rice” links to improved morphological and physiological traits in seedling roots

(2020) Mei Chen et al.   JOURNAL OF PLANT PHYSIOLOGY

Production and economic responses to intensification of pasture-based dairy production systems

(2017) K.A. Macdonald et al.   JOURNAL OF DAIRY SCIENCE

Estimating the energetic cost of feeding excess dietary nitrogen to dairy cows

(2017) K.F. Reed et al.   JOURNAL OF DAIRY SCIENCE

Excretion of faecal, urinary urea and urinary non-urea nitrogen by four ruminant species as influenced by dietary nitrogen intake: A meta-analysis

(2017) J. Schuba et al.   Livestock Science

Herbage dry-matter yield and nitrogen concentration of grass, legume and herb species grown at different nitrogen-fertiliser rates under irrigation

(2017) Kirsty Martin et al.   Animal Production Science

Changes in nutritive characteristics associated with plant height, and nutrient selection by dairy cows grazing four perennial pasture grasses

(2017) B. R. Cullen et al.   Animal Production Science

Grazing management of dairy pastures based on tall fescue in southern Australia

(2017) A. R. Lawson et al.   Crop & Pasture Science

Intensification, nitrogen use and recovery in grazing-based dairy systems

(2016) Kerry J. Stott et al.   AGRICULTURAL SYSTEMS

Genetic gain in perennial ryegrass (Lolium perenne) varieties 1973 to 2013

(2016) J. McDonagh et al.   EUPHYTICA

Carbohydrate and crude protein fractions in perennial ryegrass as affected by defoliation frequency and nitrogen application rate

(2016) P. A. Loaiza et al.   GRASS AND FORAGE SCIENCE

Nitrogen inputs and outputs for New Zealand from 1990 to 2010 at national and regional scales

(2012) RL Parfitt et al.   NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH

Breeding perennial grasses for forage usage: An experimental assessment of trait changes in diploid perennial ryegrass (Lolium perenne L.) cultivars released in the last four decades

(2011) Jean-Paul Sampoux et al.   FIELD CROPS RESEARCH

Diagnosis tool for plant and crop N status in vegetative stage

(2008) Gilles Lemaire et al.   EUROPEAN JOURNAL OF AGRONOMY