Effect of grazing management on herbage protein concentration, milk production and nitrogen excretion of dairy cows in mid-lactation

Effects of dietary forage sources on rumen microbial protein synthesis and milk performance in early lactating dairy cows

(2013) W. Zhu et al.   JOURNAL OF DAIRY SCIENCE

Effects of nitrogen load variation in animal urination events on nitrogen leaching from grazed pasture

(2012) Frank Yonghong Li et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

Effects of N fertilisation, leaf appearance and time of day on N fractionation and chemical composition of Lolium perenne cultivars in spring

(2012) R.H. Bryant et al.   ANIMAL FEED SCIENCE AND TECHNOLOGY

Development and evaluation of equations in the Cornell Net Carbohydrate and Protein System to predict nitrogen excretion in lactating dairy cows

(2012) R.J. Higgs et al.   JOURNAL OF DAIRY SCIENCE

Nitrogen metabolism and rumen microbial enumeration in lactating cows with divergent residual feed intake fed high-digestibility pasture

(2012) A.G. Rius et al.   JOURNAL OF DAIRY SCIENCE

A urine patch framework to simulate nitrogen leaching on New Zealand dairy farms

(2012) Alvaro J. Romera et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Agronomic characteristics of annual Trifolium legumes and nutritive values as predicted by near-infrared reflectance (NIR) spectroscopy

(2012) X. Li et al.   Crop & Pasture Science

Nutritional Strategies to Improve Nitrogen use Efficiency by Grazing Dairy Cows

(2012) Juan Pablo Keim et al.   Chilean Journal of Agricultural Research

Nitrogen concentration in the urine of cattle, sheep and deer grazing a common ryegrass/cocksfoot/white clover pasture

(2010) CJ Hoogendoorn et al.   NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH

Can herbage nitrogen fractionation in Lolium perenne be improved by herbage management?

(2009) N.J. Hoekstra et al.   NJAS-WAGENINGEN JOURNAL OF LIFE SCIENCES

Effect of grass regrowth interval on intake, rumen digestion and nutrient flow to the omasum in beef cattle

(2008) D. Owens et al.   ANIMAL FEED SCIENCE AND TECHNOLOGY