Manure management in organic farming W. Benjamin Henry

Manure management in organic farming W. Benjamin HenryAnimal manure is the most important source of nutrients applied in most organic farming systems. Nitrogen (N) is often the most yield limiting factor in non leguminous crops, and thus lack of N may cause reduced yield and low protein content in many crops. In addition, N is the nutrient that is most easily lost, and these losses may have serious environmental impacts. This chapter reviews literature related to manure management and nutrient

A collection of essays on Ismaili and Fatimid studies in honour of Paul E

The Minoan town at Gournia flourished from the Early Bronze Age until its destruction at the end of the Late Minoan IB period

Making contemporary theatre is a rich resource for the theatre-making student and the theatre-goer alike

black icons and celebrities and related issues that are more relevant today than ever in the current racial climate

This edited collection develops existing work on punk pedagogy by connecting theory and practices whilst simultaneously disrupting current accepted approaches to pedagogy in post-16 education

The chapter offers an overview of all GWAS studies performed on barley and a summary of the results achieved

suitable for course use

transport and food

Ben Jonson

Narrative moods range from love-longing and passion to bitter grief and sorrowful lament

Eugenics emerged at the end of the nineteenth century as a global phenomenon that transcended religions

reflections on the lives and images of spinsters