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

Carcinogenesis in farm animals and in other animal models.

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.

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.

Numerical Analysis, Numerical Solution of Flow Equations, Mathematical Models in Consumer Economics.

Mechanisms of controlling adventitious root formation, with an emphasis on auxin activity and metabolism. Genetics of forest trees.

פרס קיי 2018

Pediatric and maternal nutrition, allergy and inflammatory disease

Rehydration of food powders containing particulates; porous foods.

Nutrition and cancer, nutrition and reproductive hormonal systems.

Plant water relations, Plant gas exchange, Irrigation scheduling of orchards and vineyards based on physiological parameters.