Introduction to Ornamental Horticulture

HRT101

Overview of the diverse ornamental horticulture industry, including the worldwide scope and economic impact of the industry in today's marketplace. Emphasis on information access through the Internet, trade journals, trade organizations, and, guest speakers. Exploration includes products, services, and information used in the industry; production and marketing of horticultural products and services; and traditional and nontraditional career paths within the industry. Fall Only.

1 Credit: 1 Lecture

Horticulture Equipment Operation & Safety

HRT102

Proper techniques for using common horticulture equipment and attachments. Applied skills include safe operating techniques, daily inspection checklists, and start-up procedures. Use of equipment in practical applications. Fall Only.

1 Credit: 0 Lecture, 3 Lab

Soils & Fertilizers

HRT110

Study of soil origins, texture, structure, organic matter, pH, compost, plant nutrients and the chemical and physical weathering process. BPMs for erosion and run-off control, water harvesting structures, bioswales, rain gardens, and retention and detention structures are discussed. Fall Only.

3 Credits: 2 Lecture, 3 Lab

Controlled Environment Agriculture

HRT123

Study and practical application of the production of horticultural crops using a variety of indoor plant cultivation techniques. Production consists of ornamental and edible crops, using soilless media and hydroponic methods. Spring Only.

3 Credits: 2 Lecture, 3 Lab

Herbaceous Plants

HRT141

Focus on the identification, selection, use, and maintenance of herbaceous and evergreen woody plants in the landscape. Emphasis on their cultural requirements, design applications, and usage in the landscape and urban environment. Fall Only.

3 Credits: 2 Lecture, 3 Lab

Introduction to Plant Propagation

HRT142

Introduction of sexual and asexual plant propagation and subsequent production of liners and transplants. Fall Only.

3 Credits: 2 Lecture, 3 Lab

Woody Plants

HRT144

Focus on the identification, selection, use, and maintenance of deciduous woody plants in the landscape. Emphasis on their cultural requirements, design applications, and usage in the landscape and urban environment. Spring Only.

3 Credits: 2 Lecture, 3 Lab

Emerging Trends in Horticulture

HRT145

Study of the ever-changing green industry to include current topics and trends in equipment, labor, and environmental and regulatory agencies. Designed to develop soft skills and professional behaviors that will ease the transition from classroom to workforce. Spring Only.

1 Credit: 1 Lecture

Internship

HRT150

Specialized work experience to be performed in a participating business. Application of knowledge and skills developed during the first year of landscape/horticulture technology instruction. A minimum of ten (10) weeks/400 hours of full-time work is required.

2 Credits: 0 Lecture, 10 Internship

Prerequisites:
HRT101 and HRT141; or
HRT144 and HRT145

Containerized Plant Production

HRT208

Introduction to growing containerized plants in greenhouses and nurseries. Topics include the equipment and materials needed, proper cultural techniques, and scheduling, cost, and pricing concerns. Actual work experience in the greenhouse helps develop the basic skills needed to manage and grow various containerized ornamental crops. Coursework includes use of computer for crop scheduling and environmental control as well as using the Internet for sale and crop research. Fall Only.

3 Credits: 2 Lecture, 3 Lab

Prerequisites:
HRT142

Landscape Construction

HRT224

Techniques used to build landscape features. Includes the construction of patios, walks, retaining walls, and freestanding walls and steps using various materials. Specifications, bidding, and pricing of landscape jobs, drainage, and grading are also covered. Spring Only.

3 Credits: 1 Lecture, 6 Lab

Landscape Design

HRT225

Introduction to the principles of landscape design and planting composition including theory and laboratory practice in the following areas: residential and/or commercial landscaping, the design process, dealing with clients, site inventory, site analysis, design principles, planting composition, and landscape construction features. Emphasis on the correct placement and effective use of plant materials. Spring Only.

3 Credits: 1 Lecture, 6 Lab

Prerequisites:
HRT141 and HRT144

Horticulture Accessories

HRT234

Study of the design, construction and maintenance of outdoor lighting systems, water features, irrigation systems, and wooden structures and accents. Assembly and maintenance of electrical systems, irrigation systems, and greenhouse/nursery. Basic tools and skills in plumbing, electricity, and carpentry are discussed. (formerly HRT230) Spring Only.

3 Credits: 2 Lecture, 3 Lab

Advanced Plant Production Hemp & Hydro

HRT236

Advanced study of growing plants in greenhouses, nurseries, hydroponically, and in the field. Topics include lighting, irrigation, and structures for commercial and hobby production of a variety of plants. Includes discussion of plant breeding, cloning, and genetics. Analysis and production of industrial hemp for fiber and other products. Spring Only.

3 Credits: 2 Lecture, 3 Lab

Prerequisites:
HRT208

Plant Management Practices

HRT237

Overview of plant management principles and practice. Emphasis on the procedures best suited to promote optimum growth and aesthetic qualities of turf grass and landscape plants. Focus on the establishment of plant materials through a variety of methods. Fall Only.

3 Credits: 2 Lecture, 3 Lab

Horticulture Operations & Strategies

HRT238

Principles involved in starting, managing, and operating a horticultural and/or agricultural business. Topics include financing, regulations, market analysis, employer/employee relations, formulation of business plans, and operational procedures in a horticultural business. Emphasis on reading and writing specifications as well as the estimating and bidding process. Spring Only.

3 Credits: 3 Lecture

Prerequisites:
HRT208; or
HRT237

Insects & Diseases of Ornamental Plants

HRT241

Study of the nature, structure, harmful effects, and control of insects and related forms. The most common and harmful plant diseases are studied for identification and control. Writing assignments reinforce major topics of study. (Writing Enriched ) Fall Only.

3 Credits: 2 Lecture, 3 Lab

Computer Design Applications/Advanced Plants

HRT251

Introduction to design software operations and the methods and procedures for developing drawings typically used for landscape design/sales presentations and construction implementation. Designed to sharpen design skills through the use of different software programs and completion of projects from initial file set-up to printing the completed design. Advanced study of deciduous plants such as hardy bulbs, foliage plants, groundcovers, and edible plants. Study of species and cultivars not previously covered. Fall Only.

3 Credits: 1 Lecture, 6 Lab

Prerequisites:
HRT141 and HRT144

Sustainable Horticulture

HRT252

Study of the sustainable techniques and infrastructure used in the landscape and production world. Emphasis on the uses of the land with respect to soil, water, and air to determine best management practices for the site and crop. Spring Only.

3 Credits: 2 Lecture, 3 Lab

The Art of Floral Design

HRT260

Appreciation of the history and art of floral design as well as the application of basic design principles used in this and many other artistically enhanced professions. Study includes the history of floral design from early Greek, Roman, and Byzantine civilizations through European cultures and into the modern era. Study includes the current use of floral art throughout the world. Exploration of the elements and principles of design, through a hands-on study in floral design techniques. Psychological impact of flowers and plants, not only on the individual, but also on society. (ART)

3 Credits: 2 Lecture, 3 Lab