Drought resistance 5 Environmental Tolerance of Plants 4 Adaptation 3 Field Crops, (New March 2000) 3 Meteorology and Climate 3 Plant Cropping Systems 3 Plant Physiology and Biochemistry 3 more ... Plant Production 3 Plant Water Relations 3 Plant water relations 3 Stress 3 Stress response 3 Conservation 2 Crop yield 2 Crops 2 Desiccation 2 Drought 2 Effect of stress on 2 Genetic improvement 2 Heat stress 2 Heat tolerance 2 Heavy metals 2 Horticultural Crops, (New March 2000) 2 Industrial Wastes and Effluents 2 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 2 Natural Disasters 2 Plant Breeding and Genetics 2 Plant diseases 2 Plant ecology 2 Salinity 2 less ...