Range:
Subjects: Clay soils; Drip irrigation; Liquid fertilizers; Vitamin C; plants' leaves
Subjects: Bell pepper; Compost tea; Drip irrigation; Liquid fertilizers; plants' leaves
Subjects: Sandy soils; Vitamin C
Subjects: Drip irrigation; Hydroxy acids; Irrigation systems
Subjects: Acetic acid
Subjects: Clay soils; Potassium silicate
Subjects: Acetic acid; Excise tax; Indoleacetic acid; Saturated fatty acids; Tomatoes
Research interests: Drip irrigation; Clay soils; Hydroxy acids; Liquid fertilizers; Vitamin C