Plant physiology Botany 14 Plants 13 Plant Physiology and Biochemistry 11 Plant molecular biology 10 Plant Breeding and Genetics 9 Plant anatomy 8 plant science 7 Physiologie végétale 6 Plant Physiological Phenomena 6 Plant Production 6 Biochemistry 5 Crop Produce 5 Field Crops, (New March 2000) 5 Food Composition and Quality 5 Photosynthesis 5 Plant Pests, (New March 2000) 5 Plant breeding 5 Plant diseases 5 Reviews 5 Agronomy 4 Biology 4 Botanical chemistry 4 Effect of stress on 4 Horticulture 4 Plant biochemistry 4 Plant pests 4 Plant science 4 Taxonomy 4 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 4