Effect of magnesium on
Effect of minerals on
Effect of oxygen on
Effect of ozone on
Effect of pesticides on
Effect of pollution on
Effect of radiation on
Effect of radioactive pollution on
Ripening
Effect of atmospheric nitrogen dioxide on
Effect of atmospheric ozone on
Effect of atmospheric carbon dioxide on
Effect of atmospheric deposition on
Effect of air pollution on--Genetic aspects
Effect of arsenic on
Effect of acid precipitation on
Effect of air pollution on
Effect of acid deposition on
Effect of potassium on
Effect of salt on
Effect of soil acidity on
Effect of stress on
Effect of cadmium on
Effect of cold on
Effect of drought on
Effect of ethephon on
Effect of factory and trade waste on
Effect of ferrous sulfate on
Effect of fires on
Effect of floods on
Effect of fluorine on
Effect of freezes on
Effect of gamma rays on
Effect of global warming on
Effect of glyphosate on
Effect of heavy metals on
Effect of light on
Effect of thermal pollution on
Effect of trampling on
Effect of turbidity on
Effect of volcanic eruptions on
Effect of water levels on
Effect of water pollution on
Protection
Effect of temperature on
Training
Fertilizers
Field experiments
Water requirements
Frost damage
Frost protection
Frost resistance
Fumigation
Flowering
Flowering time
Effect of wind on
Effect of water waves on
Equipment and supplies
Electric properties
Embryology
Embryos
Embryos--Nutrition
Genetic engineering
Germplasm resources
Germplasm resources--Catalogs and collections
Germplasm resources--Cryopreservation
Microbiology
Micropropagation
Microscopy
Growth
Habitat
Hardiness
Harvesting
Harvesting time
Harvesting--Machinery
Health
Heirloom varieties
Herbicide injuries
Histochemistry
Husking
Morphogenesis
Industrial applications
Life cycles
Insect resistance
Inspection
Insect resistance--Genetic aspects
Irrigation
Judging
Radioactive contamination
Radiography
Molecular genetics
Origin
Physiological effect
Planting time
Longevity
Losses
Losses--Prevention
Metabolism
Milling
Processing
Processing--Machinery
Machinery
Mutation breeding
Reintroduction
Packing
Quality
Phenology
Photomorphogenesis
Phylogeny
Precooling
Preharvest sprouting
Seeds--Packaging
Seeds--Physiology
Seeds--Postharvest technology
Seeds--Processing
Seeds--Quality
Seeds--Storage
Seeds--Testing
Radiation preservation
Effect of forest management on
Roots
Roots--Anatomy
Roots--Physiology
Rootstocks
Climatic factors
Clones
Clones--Selection
Evolution
Biological control
Biotechnology
Sampling
Seasonal variations
Seedlings, Container
Seedlings--Ecophysiology
Seedlings--Evaluation
Seedlings--Protection
Seedlings--Quality
Seedlings--Roots
Seeds
Seeds--Dormancy
Seeds--Handling
Seeds--Harvesting
Seeds--Certification
Seeds--Identification
Seeds--Marketing
Seeds--Morphology
Storage
Storage--Climatic factors
Seeds--Viability
Geographical distribution--Climatic factors
Storage--Diseases and injuries
Postharvest diseases and injuries
Shelling
Shelling--Machinery
Size
Sensory evaluation
Soils
Somatic embryogenesis
Sowing
Spacing
Effect of fluorides on
Effect of greenhouse gases on
Effect of ice on
Speciation
Therapeutic use
Therapeutic use--Side effects
Transplanting
Transplanting--Machinery
Transportation
Transportation--Diseases and injuries
Technological innovations
Temperature
Thermal properties
Thinning
Type specimens
Population viability analysis
Effect of grazing on
Effect of sulfur on
Analysis
Age
Planting
Cooling
Mechanical properties
Ultrastructure
Utilization
Vertical distribution
Viruses
Yields
Wounds and injuries--Diagnosis
Postharvest diseases and injuries--Biological control
Postharvest diseases and injuries--Integrated control
Postharvest losses
Postharvest losses--Prevention
Postharvest physiology
Postharvest technology
Prices
Provenance trials
Provenances
Weed control
Religious aspects
Religious aspects--Buddhism, [Christianity, etc.]
Research
Research--Law and legislation
Residues
Toxicology
Location
Pollen
Pollen management
Pollen--Morphology
Psychic aspects
Effect of dredging on
Effect of dichlorophenoxyacetic acid on
Classification
Classification--Molecular aspects
Effect of trichloroethylene on
Diseases and pests--Nutritional aspects
Palynotaxonomy
Chemical defenses
Effect of gases on
Effect of ultraviolet radiation on
Phylogeny--Molecular aspects
Effect of browsing on
Seedlings--Effect of browsing on
Hybridization
Effect of manganese on
Protection--Law and legislation
Conservation--Law and legislation
Effect of iron on
Effect of fires on--Genetic aspects
Seeds--Predators of
Seeds--Dispersal
Effect of off-road vehicles on
Mulching
Threshing
Threshing--Machinery
Seeds--Anatomy
Catalogs and collections
Roots--Diseases and pests
Seeds--Drying
Population regeneration
Effect of aluminum sulfate on
Effect of sulfates on
Silica content
Pollination
Spores
Spores--Morphology
Seeds--Climatic factors
Growing media
Artificial growing media
Effect of poaching on
Effect of magnetism on
Organic farming
Seedlings--Diseases and pests
Diseases and pests--Geographical distribution
Effect of soil moisture on
Seedlings--Effect of floods on
Seeds--Production (Biology)
Abnormalities
Identification
Nomenclature
Gift books
Nomenclature (Popular)
Adaptation
Genetics
Genome mapping
Geographical distribution
Moisture
Molecular aspects
Age determination
Aging
Showing
Anatomy
Diseases and pests
Diseases and pests--Identification
Packaging
Inoculation
Aging--Genetic aspects
Selection
Drought tolerance
Carbon content
Grading
Law and legislation
Breeding
Control
Grafting
Composition
Chemotaxonomy
Wounds and injuries
Cladistic analysis
Osmotic potential
Clones--Variation
Variation
Varieties
Vegetative propagation
Propagation
Reproduction
Physiology
Vitality
Collection and preservation
Pruning
Seedlings
Seedlings, Bareroot
Silage
Conservation
Cooperative marketing
Marketing
Counting
Control--Environmental aspects
Control--Law and legislation
Preservation
Cuttings
Cytochemistry
Cytogenetics
Cytology
Cultural control
Cytotaxonomy
Development
Morphology
Mortality
Colonization
Color
Color--Fading
Color--Fading--Control
Color--Genetic aspects
Disease and pest resistance
Disease and pest resistance--Genetic aspects
Disease-free stock
Diseases and pests--Biological control
Diseases and pests--Control
Diseases and pests--Control--Environmental aspects
Diseases and pests--Cultural control
Diseases and pests--Integrated control
Diseases and pests--Monitoring
Integrated control
Monitoring
Dispersal
Nutrition
Drying
Handling
Dormancy
Ecology
Regeneration
Ecophysiology