Horticulture Today 3e, Online Textbook
Written by two dynamic agriculture educators who believe in learning by doing, Horticulture Today inspires students to develop an appreciation for the diversity of horticulture and participate in work-based learning, with numerous tools to plan their Supervised Agricultural Experience (SAE). The text provides a contemporary overview of the horticulture industry, including leadership, communication, and business skills, plus thorough coverage of plant science, step-by-step horticultural practices, landscape design and maintenance, and integrated pest management. Abundant STEM Connections emphasize extra practice with mathematical and scientific strategies in horticulture, while hydroponics, aquaponics, and rooftop gardens are included as modern technologies that can be replicated within the classroom. This edition aligns to multiple industry-recognized credentials students can earn after a single course in their Plant Science pathway.
Table of Contents
Abbreviated Contents
Horticulture Today 3e, Online Textbook
- Horticulture Today
- Copyright © 2028 by The Goodheart-Willcox Company, Inc.
- Preface
- About the Authors
- New to This Edition
- Reviewers
- Acknowledgments
- The G-W Learning Experience
- Guided Tour
- Credentialing Partners and Support
- Brief Contents
- Contents
- Feature Contents
- Chapter 1 The Horticulture Industry
- Chapter 1 SAE for ALL Inspiration
- Chapter 1 Essential Question
- Chapter 1 Before You Read
- Chapter 1 Learning Outcomes
- Chapter 1 Words to Know
- Chapter 1 Introduction
- 1.1 What Is Plant Science?
- 1.2 Edible and Ornamental Horticulture
- 1.3 Organic and Sustainable Production
- 1.4 Eating Local
- 1.5 The Green Industry
- 1.6 Continuing Education
- Chapter 1 Review and Assessment
- Chapter 2 Horticultural Business Management
- Chapter 2 SAE for ALL Inspiration
- Chapter 2 Essential Question
- Chapter 2 Before You Read
- Chapter 2 Learning Outcomes
- Chapter 2 Words to Know
- Chapter 2 Introduction
- 2.1 Small Businesses
- 2.2 Strategic Business Plans
- 2.3 Principal Strategy
- 2.4 Marketing and Advertising
- 2.5 Professionalism
- 2.6 Career Documents
- 2.7 Job Interviews
- 2.8 School-to-Career Plan
- Chapter 2 Review and Assessment
- Chapter 3 Worker and Tool Safety
- Chapter 3 SAE for ALL Inspiration
- Chapter 3 Essential Question
- Chapter 3 Before You Read
- Chapter 3 Learning Outcomes
- Chapter 3 Words to Know
- Chapter 3 Introduction
- 3.1 Early American Labor
- 3.2 Safety and Health Agencies
- 3.3 Safety Hazards
- 3.4 Preventing Accidents
- 3.5 Workplace Safety Documents
- 3.6 Practicing Safety
- 3.7 Maintaining Tools and Equipment
- 3.8 Labor Laws
- Chapter 3 Review and Assessment
- Equipment and Supplies Identification
- Chapter 4 Plant Taxonomy
- Chapter 4 SAE for ALL Inspiration
- Chapter 4 Essential Question
- Chapter 4 Before You Read
- Chapter 4 Learning Outcomes
- Chapter 4 Words to Know
- Chapter 4 Introduction
- 4.1 History of Plant Taxonomy
- 4.2 A Botanical Classification System
- 4.3 Plant Keys
- 4.4 Herbaria
- Chapter 4 Review and Assessment
- Plant Identification
- Chapter 5 Plant Biology
- Chapter 6 Plant Growth and Development
- Chapter 6 SAE for ALL Inspiration
- Chapter 6 Essential Question
- Chapter 6 Before You Read
- Chapter 6 Learning Outcomes
- Chapter 6 Words to Know
- Chapter 6 Introduction
- 6.1 Photosynthesis
- 6.2 Respiration
- 6.3 Transpiration
- 6.4 Movement of Solutes
- 6.5 Reproduction
- 6.6 Plant Breeding Principles
- Chapter 6 Review and Assessment
- Chapter 7 Environmental Conditions for Growth
- Chapter 8 Soils and Media
- Chapter 8 SAE for ALL Inspiration
- Chapter 8 Essential Question
- Chapter 8 Before You Read
- Chapter 8 Learning Outcomes
- Chapter 8 Words to Know
- Chapter 8 Introduction
- 8.1 What Is Soil?
- 8.2 Soil Formation
- 8.3 Physical Properties of Soil
- 8.4 Biological Properties of Soil
- 8.5 Chemical Properties of Soil
- 8.6 Soilless Media
- 8.7 Mulch
- 8.8 Containers
- Chapter 8 Review and Assessment
- Chapter 9 Plant Nutrition
- Chapter 9 SAE for ALL Inspiration
- Chapter 9 Essential Question
- Chapter 9 Before You Read
- Chapter 9 Learning Outcomes
- Chapter 9 Words to Know
- Chapter 9 Introduction
- 9.1 Essential Elements
- 9.2 Mineral Nutrient Uptake
- 9.3 Nutrient Sources
- 9.4 Fertilizer Calculations
- 9.5 Methods of Fertilizer Application
- Chapter 9 Review and Assessment
- Chapter 10 Seed Propagation
- Chapter 10 SAE for ALL Inspiration
- Chapter 10 Essential Question
- Chapter 10 Before You Read
- Chapter 10 Learning Outcomes
- Chapter 10 Words to Know
- Chapter 10 Introduction
- 10.1 Seed Morphology and Development
- 10.2 Seed Germination
- 10.3 Seed Dormancy
- 10.4 Seed Propagation Techniques
- 10.5 Seed Selection
- 10.6 Seed Production
- Chapter 10 Review and Assessment
- Chapter 11 Stem and Leaf Propagation
- Chapter 11 SAE for ALL Inspiration
- Chapter 11 Essential Question
- Chapter 11 Before You Read
- Chapter 11 Learning Outcomes
- Chapter 11 Words to Know
- Chapter 11 Introduction
- 11.1 Biological Principles of Leaf and Stem Propagation
- 11.2 Plant Material Used for Stem and Leaf Cuttings
- 11.3 Hardening Off
- 11.4 Rooting Medium
- 11.5 Plant Growth Regulators
- Chapter 11 Review and Assessment
- Chapter 12 Layering and Division
- Chapter 12 SAE for ALL Inspiration
- Chapter 12 Essential Question
- Chapter 12 Before You Read
- Chapter 12 Learning Outcomes
- Chapter 12 Words to Know
- Chapter 12 Introduction
- 12.1 Layering in Propagation
- 12.2 Layering Techniques
- 12.3 Natural Layering
- 12.4 Crown Division
- 12.5 Division and Separation of Geophytes
- Chapter 12 Review and Assessment
- Chapter 13 Grafting and Budding
- Chapter 13 SAE for ALL Inspiration
- Chapter 13 Essential Question
- Chapter 13 Before You Read
- Chapter 13 Learning Outcomes
- Chapter 13 Words to Know
- Chapter 13 Introduction
- 13.1 Benefits of Grafting
- 13.2 Successful Grafting
- 13.3 Selecting Scion Wood
- 13.4 Types of Grafts
- 13.5 Budding
- Chapter 13 Review and Assessment
- Chapter 14 Tissue Culture: Micropropagation
- Chapter 14 SAE for ALL Inspiration
- Chapter 14 Essential Question
- Chapter 14 Before You Read
- Chapter 14 Learning Outcomes
- Chapter 14 Words to Know
- Chapter 14 Introduction
- 14.1 History
- 14.2 Advantages and Disadvantages
- 14.3 Environmental Requirements
- 14.4 Growth Media
- 14.5 Stages of Micropropagation
- 14.6 The Future of Tissue Culture and Micropropagation
- Chapter 14 Review and Assessment
- Chapter 15 Greenhouse Operation and Maintenance
- Chapter 15 SAE for ALL Inspiration
- Chapter 15 Essential Question
- Chapter 15 Before You Read
- Chapter 15 Learning Outcomes
- Chapter 15 Words to Know
- Chapter 15 Introduction
- 15.1 Greenhouse Planning
- 15.2 Greenhouse Structures
- 15.3 Greenhouse Components
- 15.4 Maintaining Structures and Equipment
- Chapter 15 Review and Assessment
- Chapter 16 Greenhouse Production
- Chapter 17 Hydroponics
- Chapter 18 Alternative Growing Methods
- Chapter 19 Nursery Production
- Chapter 20 Vegetable Production
- Chapter 20 SAE for ALL Inspiration
- Chapter 20 Essential Question
- Chapter 20 Before You Read
- Chapter 20 Learning Outcomes
- Chapter 20 Words to Know
- Chapter 20 Introduction
- 20.1 Vegetables for Health
- 20.2 Vegetable Markets in the United States
- 20.3 Environmental Factors
- 20.4 Production Methods
- 20.5 Postharvest Handling and Storage
- Chapter 20 Review and Assessment
- Chapter 21 Fruit and Nut Production
- Chapter 21 SAE for ALL Inspiration
- Chapter 21 Essential Question
- Chapter 21 Before You Read
- Chapter 21 Learning Outcomes
- Chapter 21 Words to Know
- Chapter 21 Introduction
- 21.1 Fruits for Health
- 21.2 Fruit Markets in the United States
- 21.3 Small Fruits
- 21.4 Tree Fruits and Nuts
- 21.5 Vine Fruits
- Chapter 21 Review and Assessment
- Chapter 22 Landscape Design
- Chapter 22 SAE for ALL Inspiration
- Chapter 22 Essential Question
- Chapter 22 Before You Read
- Chapter 22 Learning Outcomes
- Chapter 22 Words to Know
- Chapter 22 Introduction
- 22.1 The Design Process
- 22.2 Elements and Principles of Landscape Design
- 22.3 Tools of Landscape Design
- 22.4 Xeriscaping Design
- 22.5 Water Garden Landscape Design
- Chapter 22 Review and Assessment
- Chapter 23 Floral Design
- Chapter 23 SAE for ALL Inspiration
- Chapter 23 Essential Question
- Chapter 23 Before You Read
- Chapter 23 Learning Outcomes
- Chapter 23 Words to Know
- Chapter 23 Introduction
- 23.1 Principles and Elements of Design
- 23.2 Types of Floral Design
- 23.3 Containers, Tools, and Mechanics
- 23.4 Flower Arrangements
- Chapter 23 Review and Assessment
- Chapter 24 Interior Plantscaping
- Chapter 24 SAE for ALL Inspiration
- Chapter 24 Essential Question
- Chapter 24 Before You Read
- Chapter 24 Learning Outcomes
- Chapter 24 Words to Know
- Chapter 24 Introduction
- 24.1 Interior Plantscaping
- 24.2 Design Principles
- 24.3 Environmental Requirements
- 24.4 Plant Management
- Chapter 24 Review and Assessment
- Chapter 25 Landscape Installation and Maintenance
- Chapter 25 SAE for ALL Inspiration
- Chapter 25 Essential Question
- Chapter 25 Before You Read
- Chapter 25 Learning Outcomes
- Chapter 25 Words to Know
- Chapter 25 Introduction
- 25.1 Landscape Design Plans
- 25.2 Site Preparation
- 25.3 Hardscape Installation
- 25.4 Planting the Design
- 25.5 Landscape Maintenance
- 25.6 Landscaping Business
- Chapter 25 Review and Assessment
- Chapter 26 Turfgrass Management
- Chapter 26 SAE for ALL Inspiration
- Chapter 26 Essential Question
- Chapter 26 Before You Read
- Chapter 26 Learning Outcomes
- Chapter 26 Words to Know
- Chapter 26 Introduction
- 26.1 Turfgrass Industry
- 26.2 Turfgrass Morphology and Types
- 26.3 Lawn Establishment
- 26.4 Turf Maintenance
- 26.5 Turf Renovation
- Chapter 26 Review and Assessment
- Chapter 27 Integrated Pest Management
- Chapter 27 SAE for ALL Inspiration
- Chapter 27 Essential Question
- Chapter 27 Before You Read
- Chapter 27 Learning Outcomes
- Chapter 27 Words to Know
- Chapter 27 Introduction
- 27.1 Creating an IPM
- 27.2 Pests
- 27.3 Control Measures
- 27.4 Inspection and Monitoring
- 27.5 Action Thresholds
- 27.6 Corrective Actions
- Chapter 27 Review and Assessment
- Pests and Disorders Identification
- Chapter 28 Insects
- Chapter 28 SAE for ALL Inspiration
- Chapter 28 Essential Question
- Chapter 28 Before You Read
- Chapter 28 Learning Outcomes
- Chapter 28 Words to Know
- Chapter 28 Introduction
- 28.1 Taxonomy
- 28.2 Anatomy
- 28.3 Growth and Development
- 28.4 Chemical Signals
- 28.5 Agricultural Pests and Beneficials
- 28.6 Collecting Insects
- Chapter 28 Review and Assessment
- Chapter 29 Disease Management
- Chapter 29 SAE for ALL Inspiration
- Chapter 29 Essential Question
- Chapter 29 Before You Read
- Chapter 29 Learning Outcomes
- Chapter 29 Words to Know
- Chapter 29 Introduction
- 29.1 Disease Development
- 29.2 Organisms That Cause Disease
- 29.3 Types of Disease
- 29.4 Disease Cycle
- 29.5 Signs and Symptoms of Disease
- 29.6 Managing Plant Diseases
- 29.7 Disease Index
- Chapter 29 Review and Assessment
- Disease Identification
- Chapter 30 Weeds
- Chapter 30 SAE for ALL Inspiration
- Chapter 30 Essential Question
- Chapter 30 Before You Read
- Chapter 30 Learning Outcomes
- Chapter 30 Words to Know
- Chapter 30 Introduction
- 30.1 Definition of a Weed
- 30.2 Weed Characteristics
- 30.3 Weed Biology
- 30.4 Weed Identification
- 30.5 Weed Management
- Chapter 30 Review and Assessment
- Weeds Identification
- Chapter 31 Pesticide Management and Safety
- Chapter 31 SAE for ALL Inspiration
- Chapter 31 Essential Question
- Chapter 31 Before You Read
- Chapter 31 Learning Outcomes
- Chapter 31 Words to Know
- Chapter 31 Introduction
- 31.1 Types of Pesticides
- 31.2 Pesticide Formulations
- 31.3 Pesticide Labels
- 31.4 Pesticide Application
- 31.5 Toxicity
- 31.6 Storage and Disposal
- Chapter 31 Review and Assessment
- Chapter 32 Agricultural Leadership
- Chapter 32 SAE for ALL Inspiration
- Chapter 32 Essential Question
- Chapter 32 Before You Read
- Chapter 32 Learning Outcomes
- Chapter 32 Words to Know
- Chapter 32 Introduction
- 32.1 Leadership Characteristics
- 32.2 Develop a Leadership Path
- 32.3 Agricultural Leadership Organizations for Youth
- 32.4 National FFA Organization
- 32.5 Supervised Agricultural Experience
- Chapter 32 Review and Assessment
- Chapter 33 Experiential Learning: SAE
- Chapter 33 SAE for ALL Inspiration
- Chapter 33 Essential Question
- Chapter 33 Before You Read
- Chapter 33 Learning Outcomes
- Chapter 33 Words to Know
- Chapter 33 Introduction
- 33.1 SAE and Agricultural Education
- 33.2 Types of SAEs
- 33.3 The SAE Program Process
- 33.4 SAE Awards and Recognitions
- Chapter 33 Review and Assessment
- Chapter 34 Communication and Information Literacy in Horticulture
- Chapter 34 SAE for ALL Inspiration
- Chapter 34 Essential Question
- Chapter 34 Before You Read
- Chapter 34 Learning Outcomes
- Chapter 34 Words to Know
- Chapter 34 Introduction
- 34.1 Written Communication
- 34.2 Critical Thinking and Research
- 34.3 Plagiarism and Documentation
- 34.4 Presentation Methods
- 34.5 Information Literacy
- Chapter 34 Review and Assessment
- Answer Key for Corner Questions
- Glossary
- Index