COURSE DESCRIPTIONS

AGRICULTURE (AG)
AGRIBUSINESS (AgBus)
AGRICULTURAL ECONOMICS (AgEc)
AGRICULTURAL ENGINEERING (AgEng)
AGRONOMY (Agron)
ANIMAL SCIENCE(AnSc)
AQUACULTURE (Aqua)
ENTOMOLOGY(Ento)
FOOD SCIENCE(FdSc)
FORESTRY(For)
HORTICULTURE(Hort)
PLANT PATHOLOGY(PlPath)
PLANT PHYSIOLOGY(PlPhys)
SOIL SCIENCE(Soils)


AGRICULTURE (Ag) 100 Agriculture Orientation (3) Introduction to commercial agriculture in Hawaii. Field trips to visit farms; guest speakers to discuss agriculture extension, research, teaching, and farm loan programs that support commercial agriculture. 194 Special Topics in Agriculture (1-4) Lower division topics chosen by instructor. Course content will vary. May be repeated, provided that a different topic is studied. 199 Directed Reading (1-3) Permission of instructor and statement of planned reading required. 230 Sustainable Agriculture (2 lec.; 1 lab)(3) Evaluation of conventional and alternative farming methods from a long-term perspective, analysis of the effects of those practices on environmental quality. Consideration of conflicting values and resolution. 290 Student-Managed Farm Enterprise Project (1-3) Selection, planning, and completion of a production/management/ marketing project under faculty supervision. Project participation is voluntary and subject to approval. Students must maintain complete production and financial records. 299 Directed Work Experience Program (3) Agricultural practice in individual and team projects on independent farms or agricultural employment under supervision and direction during summer vacation or on a part-time basis during regular school period. Permission of instructor required. Only for College of Agriculture students and offered only on a CR/NC basis. Credit is earned not included in maximum allowed. 312 Agricultural Geography and World Food Problems (3) Different types of agriculture, their location, and the cultural and environmental constraints operating to produce the resultant patterns. World food and hunger.Pre: Geog 101 or 103, or consent of instructor. (Equivalent to Geog 312) 394 Special Topics in Agriculture (1-4) Advanced topics chosen by instructor. Course content will vary. May be repeated, provided that a different topic is studied. Pre: junior standing or consent of instructor. 399 Directed Research (1-3) Permission of instructor and statement of planned research. 412 Microtechnique and Light Microscopy (1 lec., 2 labs)(3) Preparation of permanent and temporary microscope slides of biological materials for light microscopy; techniques of light microscopy, photomicrography, and other specialized techniques. 497 Senior Seminar (1) Guided research into problems. Topics may vary according to interest of students and instructor, CR/NC only. AGRIBUSINESS (AgBus) 110 Introduction to Microcomputing for Agriculture (2 lec., 1 lab)(3) Acquaints students with the microcomputer in agricultural applications by learning to use and adapt commercial software, to understand the operation of the microprocessor and its peripheral, and to provide a hands-on experience in utilizing some of the most common word processing, spreadsheet, and database software and on using the internet. 120 Agricultural Business Field Study (1-3) Agribusiness and agrieconomic functions performed by specialized agricultural agencies with emphasis on physical operating patterns; field trips to produc tion, marketing and finance firms; workshops with agribusiness managers. 299 Agribusiness Internship/Work Experience (3) Internship with agribusiness firms in the areas of management, sales, food distribution. Work experience may be used with advisor's approval. 320 Agribusiness Management (2 lec., 1 lab)(3) Organization forms and management functions of agribusiness firms, management science principles, inventory control, operation research techniques, decision model, and human resources development as they are related to agribusiness firms. 321 Agricultural Cooperatives Management (2 lec., 1lab)(3) The nature and place of agricultural cooperatives in the nation with special emphasis on Hawaii. 340 Agribusiness Research Communication (2 lec., 1 lab)(3) Primary research methods applied to agribusiness including problem definition, hypothesis formulation, research design, data collection, and results analysis measuring central tendency and variability. Mechanics of writing research proposals and technical report and oral presentations. Pre: Econ 201 or AgEc 201, Junior standing. 350 Management of Aquaculture Firms (2 lec., 1 lab)(3) Application of management and marketing principles to the planning and operation of aquaculture firms. Pre: AgEc 201, AgEc 221, and Aqua 262. AGRICULTURAL ECONOMICS (AgEc) 201 Agricultural Economics (2 lec., 1 lab)(3) Concentration on the economic principles of the firm (microeconomics), and agricultural related topics on marketing, finance, natural resources, agricultural policy, international trade and world food problems. 221 Agricultural Accounting and Records Analysis (2 lec., 1 lab)(3) Introduces accounting theory and methods used to record and report financial information for both the business and farm firm. Other topics include business organization, inventories, receivables and payables, depreciation, and computer applications. 322 Marketing Agricultural Products (2 lec., 1 lab)(3) Acquaints the student with the economic organization of the food and fiber sector of the U.S. and Hawaiian economy. In two general parts, one provides a treatment of agricultural price analysis; the second examines the marketing system for agricultural inputs, farm products, and processing and distribution activities with emphasis on cooperative marketing. Field trips to cooperative and other marketing firms. Future trading. Pre: introductory course in economics or agricultural economics. 330 Farm Management (2 lec., 1 lab)(3) Acquaints the student with both theoretical and applied aspects of farm management. Topics include farm planning, managerial control, and acquiring and managing resources. Emphasis on mainland but applied emphasis on Hawaiian farming systems. Stress on cost of production and cash flow budgets, capital investment, and linear programming. Computer applications. Pre: introductory course in economics or agricultural economics, accounting 250. 430 Agricultural Finance (2 lec., 1 lab)(3) Applies principles and tools of finance to managerial problems in agriculture. The focus is on evaluating and controlling profitability, risks, and liquidity in agricultural firms. Concepts include analysis of financial statements, leverage, credit, capital budgeting, and cost of capital, balanced with practical aspects of how and from whom farmers obtain loans in agriculture in Hawaii. Pre: introductory course in economics or agricultural economics, accounting 250. AGRICULTURAL ENGINEERING (AgEng) Note: Suitable eye protection and shoes are required in all AgEng laboratory classes. 231 Introduction to Agricultural Mechanization (2 lec., 1 lab)(3) Identification, proper use and maintenance of basic tools used in the shop and farm; plan reading; identification, selection and estimation of material for agricultural projects using wood and metal; principles of arc and oxyacetylene welding; basic layout and leveling procedures; principles of concrete work; pipe fitting and simple electrical wiring. 232 Farm Tractor Operation (1 lab)(1) Operation of agricultural tractors and allied machinery on the University Farm. Safety, maintenance and field adjustments of tractors and implements. Limited enrollment. Pre: Valid drivers license. 301 Farm Power (2 lec., 1 lab)(3) Management and maintenance of power units used in agriculture. Principles of internal combustion engines. Shop and field practice in adjusting and operating internal combustion engines and associated field equipment. Pre: Math 103. A valid driver's license is highly desirable. 302 Farm Structures and Utilities (2 lec., 1 lab)(3) Farmstead planning, materials, design, construction and maintenance, farm utilities, water-sewage systems and labor-saving conveniences. 305 Agriculture Mechanics Skills (1 lab)(1) Design, construction, and evaluation of an agricultural project to be constructed in laboratory under faculty supervision. Pre: AgEng 231 or consent of instructor. 400 Aquaculture Engineering I (2 lec., 1 lab)(3) Principles of site selection, design, construction, and operation of ponds and enclosures(cages and pens) use for aquaculture. Pre: Aqua 262 and Math 103 or equivalent (same as Mare 400). 435 Irrigation Principles and Practices (2 lec., 1 lab)(3) Comprehensive study of basic irrigation principles and practices. Basic hydraulics, water supply, conveyance, and measurement. Plant-soil-water relationship, evapotranspiration, and scheduling. Planning and design of irrigation systems. Pumps. Pre: Math 103 or consent of instructor. AGRONOMY (Agron) 310 Agronomic Crop Production in the Tropics (2 lec., 1 lab)(3) Current agricultural practices in production of food, feed, and fiber crops in the tropics. Pre:Hort 262 or consent of instructor. 410 Soil-Plant-Herbivore Interrelations (2 lec., 1 lab)(3) The principles of plant competition and succession during the establishment and maintenance of herbaceous species and communities as related to soil, biotic, and microclimate factors and their interactions. Ecological and nutritional principles embodying plant and animal factors in the utilization of herbaceous plants by livestock are established. Research methodology in grassland systems also is presented. Pre: AnSc 141, Biol 153 or Hort 262, or consent of instructor. ANIMAL SCIENCE (AnSc) 141 Introduction to Animal Science (2 lec., 1 lab)(3) The distribution of farm animals in the U.S.; introduction to feeding, breeding, marketing,and management.

244 Fundamentals of Animal Nutrition (2 lec., 1 lab)(3) Comparative animal digestive systems and metabolism. Essential nutrients, their functions, mechanisms of action and interrelationships. Pre: AnSc 141, Chem 124 and 125 or consent of instructor. (Equivalent to Biol 254).

321 Feeds and Feeding (2 lec., 1 lab)(3) Identification of feed nutrients, their digestion and utilization and their requirements by animals. Establishment of feeding standards and the calculation of rations for all classes of livestock. The economics of feeding and purchasing feeds by nutritive value. Pre: AnSc 141 and AnSc 244.

342 Beef Cattle Production (2 lec., 1 lab)(3) Principles of efficient beef production including comparative breed evaluation, breeding, feeding management and marketing. Pre: AnSc 141 or consent of instructor.

350 Anatomy and Physiology of Farm Animals (3 lec., 1 lab)(4) Structure and function of the animal body, including those of the horse, cow, goat, pig, and comparisons with the human body. Pre: AnSc 141, Chem 124 or consent of instructor (Equivalent to Biol 323)

351 Swine Production (2 lec., 1 lab)(3) Principles of efficient pork production, including comparative breed evaluation, breeding, feeding, management, marketing and business aspects. Pre: AnSc 141 or consent of instructor.

353 Horse Production (2 lec., 1 lab)(3) Origin of species, breeds, feeding, care and management of light horses. Limited enrollment. Pre: AnSc 141 or consent of instructor.

354 Poultry Production (2 lec., 1 lab)(3) Principles of efficient poultry production including; breeding, feeding, housing, and management of different types of poultry. Problems and practices associated with tropical environment emphasized. Pre: AnSc 141 or consent of instructor.

355 Goat and Sheep Production (2 lec., 1 lab)(3) Principles of efficient goat and sheep production including comparative breed evaluation, breeding, feeding, management and marketing. Problems and practices associated with tropical environment emphasized. Pre: AnSc 141 or consent of instructor.

445 Animal Breeding and Genetics (2 lec., 1 lab)(3) Application of genetic principles to improvement of domestic livestock. Pre:AnSc 141, Biol 153, and Math 103 or equivalent.

450 Reproduction of Farm Animals (2 lec., 1 lab)(3) Fertility and the role of hormones, nutrition, selection, management and environment in the maintenance of high reproductive rate. Pre: AnSc 350 or equivalent. (Equivalent to Biol 450)

453 Animal Diseases and Parasites (2 lec., 1 lab)(3) Prevention, control and treatment of diseases and parasites in livestock and poultry.

AQUACULTURE (Aqua)

262 Introduction to Aquaculture (2 lec., 1 lab)(3) Discussion of the biological, physiochemical and economic aspects of aquaculture, including a survey of the culture techniques of the currently cultured species of finfish, shellfish, lower invertebrates and algae.

350 Culture of Finfish (2 lec., 1 lab)(3) Principles and practices used for the culture of finfish. Pre: Aqua 262, Math 103 or equivalent and Biol 150.

351 Culture of Aquatic Plants and Invertebrates (2 lec., 1 lab)(3) Principles and practices used for the culture of aquatic plants and invertebrates. Pre: Aqua 262, Biol 153, Biol 275, and Math 103 or equivalent.

425 Water Quality and Aquatic Productivity (2 lec., 1 lab)(3) Study of water quality and aquatic productivity as it relates to aquaculture and fisheries. Pre: Aqua 262 and Chem 125.

475 Fish Population Dynamics (2 lec., 1 lab)(3) Study of growth, mortality, recruitment and yields in fish populations with emphasis on the similarities between natural and culture systems. Pre: Math 121 and familiarity in spreadsheet usage, Biol 281 recommemded (same as Biol 475)

ENTOMOLOGY (Ento)

262 Introductory Bee Keeping (2 lec., 1 lab)(3) Biology, behavior, and management of honeybees for honey production. Limited enrollment.

304 General Entomology (2 lec., 1 lab)(3) Structure, classification and identification of insects. Pre: Biol 150 or 153 or consent of instructor (Same as Biol 205).

350 Advanced Beekeeping (2 lec., 1 lab)(3) Advanced beekeeping practices designed to improve hive quality such as queen rearing, artificial insemination, and requeening as well as the utilization of products from the hive. Pre: Ento 262 or consent of instructor.

361 Insect Morphology (2 lec., 1 lab)(3) Comparative and gross morphology; homologies of structure; anatomy; development in representative groups. Pre: Ento 304 or consent of instructor.

362 Systematic Entomology (2 lec., 1 lab)(3) Classification of insects; orders and families; use of taxonomic tools. Pre: Ento 361 or consent of instructor.

374 Insect Pest Control (2 lec., 1 lab)(3) Destructive and beneficial insects; principles of cultural, mechanical, legislative, biological, and chemical control. Pre: Ento 304.

FOOD SCIENCE (FdSc)

201 Man's Food (2 lec., 1 lab)(3) History and current food supply; man's role in production, preservation, processing, and consumption of food. Pre: one semester general chemistry or consent of instructor.

FORESTRY (For)

202 Forestry and Natural Resources (2 lec., 1 lab)(3) Development of forestry; forest biology, ecology, conservation, management, and products. Field trips to various forestry operations.
203 Forest Dendrology (2 lec., 1 lab)(3) Describe, identify, and locate forest tree and shrub species in Hawaii. Both native and non-native species will be learned. Emphasis will be on those species that have commercial value or potential, but some woody species will be included. Field trips to various parts of the island.

310 Forest Mensuration (2 lec; 1 lab)(3) Practical techniques in measuring and mapping forest land and inventorying forest resources. Principals of log, tree, and growth measurements: instrumentation and simulation models.

350 Tropical Silviculture (2 lec; 1 lab)(3) Sustainable methods and techniques for manipulation of tropical forest ecosystems to meet management objectives; artificial and natural regeneration, site preparation and harvest methods, soil and water resources management; silviculture and the gene pool; intermediate stand tending and maintenance of forest health.

410 Physiological Ecology of Tropical Forests Chemical, physical, and physiological processes that determine how tropical trees and forests function; examines carbon, nitrogen, and phophorous budgets and the relationships to productivity; consequences of forest management and global climate change.

HORTICULTURE (Hort)

262 Principles of Horticulture (2 lec., 1 lab)(3) Introduction to the various divisions of horticulture and the relationship of plants to environment. Plant structure and function. Opportunity for observation and practice of various horticultural technologies. Students are required to participate in a garden project.

263 Hydroponics (2 lec., 1 lab)(3) Introduction to circulating and non-circulating hydroponic methods. Students are required to participate in the construction and maintenance of a hydroponic system. Pre: Hort 262

264 Plant Propagation (2 lec., 1 lab)(3) Germination and seed testing; vegetative propagation by cuttings, grafting, budding, layering, division and separation. Propagating structures and mericulture.

266 Nursery Operation (2 lec., 1 lab)(3) Introduction to plants, cultural practices, and operation of wholesale nurseries in Hawaii. Environmental factors, materials and structures, principles of management, production, and marketing. Excursions to various nurseries. Pre: Hort 262 or consent of instructor.

350 Tropical Landscape Horticulture (2 lec., 1 lab)(3) Identification of landscape plants; design, construction, installation, care and maintenance of landscapes. Limited enrollment. Pre: Hort 262 or Biol 153.

351 Vegetable Crop Production (2 lec., 1 lab)(3) Vegetable technology and physiology, cultural methods, breeding and marketing. Field trips to vegetable-producing areas. Pre: Hort 262 or consent of instructor.

352 Tropical Fruit Production (2 lec., 1 lab)(3) History, botanical relationships, climatic relationships, culture, management, and marketing. Excursions to various fruit orchards.

354 Floriculture and Ornamental Production (3 lec., 1 lab)(4) Cultural and management practices in production of cut flowers and flowering pot plants. Major Hawaiian and mainland flower crops are considered. Visits to anthurium and other enterprises. Pre: Hort 262 or consent of instructor.

360 Orchidology (2 lec., 1 lab)(3) Historical, biological and horticultural aspects of orchids. Labs and field trips will introduce students to the practical aspects of orchid production.

403 Plant Tissue Culture (2 lec., 1 lab)(3) The science and art of propagating plants by in vitro culture. Concepts in laboratory design, business considerations, disinfestation, media preparation, and culture techniques. Emphasis on practical application in the laboratory. Limited enrollment. Pre: Hort 262 and Chem 124, recommended: Hort 264.

437 Structure of Tropical Plants (3 lec., 1 lab)(4) Plant structure in relation to cultural practices, functions, genetic factors and development. Pre: Biol 153. (Same as Biol 417)

450 Advanced Plant Tissue Culture (1 lec., 1 discussion;1 lab)(3) Provides the student with hands-on experience in plant tissue culture techniques. Evaluative and diagnostic skills will be emphasized. Students will design and test techniques most appropriate for tissue culturing plant(s) of interest. Limited enroll ment. Pre: Hort 403.

451 Plant Improvement (2 lec., 1 lab)(3) Application of plant breeding techniques and methods of improving crops with special emphasis on Hawaiian plants.

460 Turfgrass Management (2 lec., 1 lab)(3) The selection, propagation, establishment and maintenance of turfgrasses with special emphasis on warm season turfgrasses. Limited enrollment. Pre: Hort 262.

468 Growth Regulators in Horticulture (2 lec., 1 lab)(3) The chemistry and physiology of plant growth regulators and their application to horticultural practices. Experiments and demonstrations illustrating both the basic and applied aspects of growth regulators. Pre: Hort 262 or Biol 153 and one year of college chemistry.

471 Post Harvest Handling (2 lec., 1 lab)(3) Methods of handling, storing, and shipping of fresh horticultural commodities with emphasis on Hawaiian fruits, vegetables, and ornamental plants. Pre: Hort 262, Chem 124 or consent of instructor.

481 Weed Science (2 lec., 1 lab)(3) Classification, identification, and adaptation of weeds. Principles of weed control, including properties, use, and action of herbicides. Pre: Hort 262 or Biol 153 and Chem 124.

PLANT PATHOLOGY (PlPath)

301 Tropical Plant Pathology (2 lec., 1 lab)(3) Principles of plant pathology, major diseases in the tropics caused by fungi,bacteria, nematodes, and viruses; their nature, diagnosis and control. Pre: Biol 153 or consent of instructor.

405 Plant Disease Diagnosis (2 lec., 1 lab)(3) Practical skills in field an laboratory to determine the cause of a plant disease. Recognition of characteristic symptoms of diseased plants and signs of pathogens; use of confirming tests. Pre: PlPath 301.

412 Plant Disease Control (2 lec., 1 lab)(3) Methods and principles of plant disease control, including chemical and nonchemical means, based on epidemiology and the disease cycle. Formulation and application of control recommendations. Pre: PlPath 301.

PLANT PHYSIOLOGY (PlPhys)

310 Plant Growth and Develpoment (2 lec., 1 lab)(3) The chemistry and physiology of growth regulators and their involvement in plant growth and development. Experiments and demonstrations illustrating both basic and applied aspects of chemical growth regulation. Students are required to complete an independent student project. Pre: Hort 262 or Biol 153 and one year of college chemistry.

415 Plant Nutrition (2 lec., 1 lab)(3) Mineral nutrition of plants, symptoms of mineral deficiency, corrective measures, water relations and nitrogen cycle. Special attention will be given to the role of nutrients in essential physiological and behavioral process. Pre: Hort 262 or Biol 153 and one year of college chemistry.

SOIL SCIENCE (Soils)

304 Tropical Soils (3 lec., 1 lab)(4) Origin, development, properties, use and management of tropical soils; classification of Hawaiian soils. Pre: Chem 124 and 125 or consent of instructor.

350 Soil Fertility (2 lec., 1 lab)(3) Nutrient availability in relation to chemical and physical properties of soil; fertility evaluation by plant response and soil tests. Pre: Soils 304.

401 Soil Survey & Classification (1 lec., 2 labs)(3) Morphogenesis and physiochemical characterization of soils; land capability classification; soil mapping; and preparation of soil survey reports. Limited enrollment. Pre: Soils 304 or consent of instructor.

461 Soil Conservation (2 lec., 1 lab)(3) Soil erosion and factors affecting it; water pollution; vegetational and mechanical controls; soil and water conservation farming. Limited enrollment.



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