Crops and nitrogen.

Engineering nitrogen utilization in crop plants by: (Electronic resources)

Soil and recycling management in the Anthropocene era by: (Electronic resources)

Biogeosciences.

Crops and nitrogen.

Nitrogen in agriculture.

Plant Genetics and Genomics.

Plant Anatomy/Development.

Plant Pathology.

Life Sciences.

Nature Conservation.

Plant Physiology.

Nitrogen- Fixation.

Soils- Nitrogen content.

Microbiology.

Landscape Ecology.

Plant Systematics/Taxonomy/Biogeography.

Plant Breeding/Biotechnology.

Agriculture.

Waste Management/Waste Technology.