Bacterial biocontrol of pathogens.

Natural resource and environmental economics, Dynamic models in natural resource management

Carcinogenesis in farm animals and in other animal models.

Drug resistance in fungi, Genome instability and chromosome biology in fungal plant pathogens

Insect Ecology.

פרס ישראל תשע״ד
פרס רוטשילד 1994

Biology, ecology and control of soil-borne plant pathogens, Soil solarization.

Ecology of Mediterranean and semiarid plant communities, grazing effects, biodiversity and ecosystem functioning, plant-environment interactions, climate change, physiology and ecology of seed germination.

Solitons, diffraction of wave packets, fingering phenomena.

Veterinary public health, Epidemiology.

The economics of family farms; Public policy in agriculture, labor markets, education and aging.

Economic analysis of agricultural land use.

Using systems biology to study ecology and evolution of microbes.

פרס רוטשילד 2002
פרס קיי 2011
פרס קיי 1994

Vegetable physiology, breeding & seed production, esp. tomatoes, alliums and potatoes

Weed biology and management; herbicide physiology and action in crops, weeds and environment; Mechanisms of herbicide-resistance in weeds.

Endocrinology.