Perennial cereal rye (PC rye) is being developed at Lethbridge Research Centre as a new forage crop.

In modern agriculture the demand for solutions for complex problems, e.g. the optimisation of decision - making in integrated crop production, is strongly increasing.

By determining the capacity of relevant international, national and regional legislation to support sustainable use of water and land, planners, legislative drafters and policymakers have a basis for recommending legal and institutional reform.

Criteria and indicators (C&I) are tools to define, communicate and evaluate the sustainability of forest management.