EPWS-ENTOMOLOGY, PLANT PATHOLOGY, and WEED SCIENCE

EPWS 100. Introduction to Pest Management - 3 cr.

Introduction to applied biology including recognition and control of major pest problems of crops, livestock, native vegetation, and homes. One-hour lab is optional.

EPWS 100 L. Pest Management Lab - 1 cr.

Laboratory to study and observe insect, disease, and weed problems in various agricultural and horticultural environments. Corequisite: EPWS 100.

EPWS 111. Freshmen Orientation - 1 cr.

Orientation to university life, including available resources and methods to promote success at NMSU. General exposure to fields in agriculture and home economics. Open to all freshmen and transfer students. Graded S/U.

EPWS 200. Special Topics - 1-4 cr.

Specific subjects and credits to be announced in the Schedule of Classes. Maximum of 4 credits per semester and a grand total of 9 credits.

EPWS 300. Special Topics - 1-4 cr.

Specific topics and credits to be announced in the Schedule of Classes. Maximum of 4 credits per semester and a grand total of 9 credits.

EPWS 301. Agricultural Biotechnology - 3 cr. (2+2P)

The principles of molecular biology will be introduced and used to explore the past, present, and future applications of biotechnology in agriculture. Specific topics include methodologies for making transgenic plants with increased pest resistance, the use of biotechnology in pest detection, and improving nutritional value. The laboratory will provide students with hands-on experience with equipment used for biotechnology research. Prerequisites: CHEM 112G, BIOL 111G, or BIOL 211G.

EPWS 303. Economic Entomology - 4 cr. (3+2P)

Identification and life cycles of insects of economic significance, their relationship to humans and agriculture including biological interactions and controls. Prerequisite(s): Either BIOL 111G or BIOL 211G.

EPWS 310. Plant Pathology - 4 cr. (3+2P)

Causes and methods of prevention and treatment of diseases in plants. Prerequisite(s): Either BIOL 111G or BIOL 211G.

EPWS 311. Introduction to Weed Science - 4 cr. (3+2P)

Principles of weed science, with emphasis on characteristics of invasive plants, methods of integrated weed management, and current issues impacting weed management. Identification of local weeds. Prerequisite(s): Junior standing or consent of instructor; and CHEM 111G, and BIOL 211G. Same as AGRO 311. Crosslisted with: AGRO 311

EPWS 314. Plant Physiology - 3 cr.

Overview of photosynthesis, respiration, water relations of plants, minerals and organic nutrition, growth and development. Prerequisites: BIOL 211G, CHEM 112G. Same as BIOL 314.

EPWS 314 L. Plant Physiology Lab - 2 cr.

Examination of and laboratory techniques for measurement of plant-water relations, solute transport, mineral nutrition, photosynthesis, enzyme activity, gene expression, nitrogen metabolism, hormone content and function, and growth/development. Prerequisite: BIOL/EPWS 314 or concurrent enrollment recommended. Same as BIOL 314L.

EPWS 325V. Insects, Humans, and the Environment - 3 cr.

Overview of the interactions of the world's largest group of organisms with humans. Emphasizing the role of insects in the development of human cultures, including health, food and fiber production, art, music, and environmental issues; with discussions of historic, present day, and future impacts in underdeveloped, developing, and developed civilizations.

EPWS 373. Fungal Biology - 3 cr. (2+2P)

Introduction to the taxonomy, morphology, physiology, and ecology of fungi. Prerequisites: EPWS 310 or BIOL 311, or consent of instructor. Same as BIOL 373.

EPWS 380V. Ecosystem Earth: The Impact of Human Activities - 3 cr.

Analysis and evaluation of how human activities affect the earth's environment or ecosystems. Several examples, from global issues to local issues in the tropics and temperate latitudes, will be studied in detail. World population, agricultural productivity, loss of biodiversity, deforestation, and future prospects for the environment.

EPWS 390. Internship - 1-3 cr.

Professional work experience under the joint supervision of the employer and a faculty member. A written report is required. Maximum of 3 credits. Prerequisite: consent of instructor. Graded S/U.

EPWS 435. Aquatic and Immature Insects - 4 cr. (3+3P)

Life histories, adaptations, ecology, and identification of immature insects, with emphasis on aquatics. Prerequisite: BIOL 433 or EPWS 303 or consent of instructor.

EPWS 447. Seminar - 1 cr.

Organization and techniques for the oral presentation of research information. Restricted to: Main campus only.

EPWS 449. Special Problems - 1-3 cr.

Individual investigation in specific areas of entomology, plant pathology or plant physiology. Maximum of 3 credits per semester and a grand total of 6 credits.

EPWS 451. Special Topics - 1-4 cr.

Specific subjects and credits to be announced in the Schedule of Classes. Maximum of 4 credits per semester and a grand total of 9 credits. Prerequisite: consent of instructor.

EPWS 452. Applied Pesticide Toxicology - 3 cr.

Classification, mode of action, and use of insecticides and related pesticides.

EPWS 455. Advanced Integrated Pest Management - 3 cr.

Examination of factors affecting the biology and ecology, population evaluations, and control of insect, disease, and weed pests with an emphasis on integrating management practices. Credit cannot be given for both EPWS 455 and EPWS 505. Prerequisite: either EPWS 303, EPWS 310, EPWS 311, or consent of instructor.

EPWS 456. Biological Control - 3 cr.

Principles of plant and animal suppression using living organisms. Interaction of biological control organisms with biotic and abiotic factors will be stressed. Credit cannot be given for both EPWS 456 and EPWS 506. Prerequisite: introductory course in entomology.

EPWS 462. Parasitology - 3 cr.

Introduction to classification, biology, ecology and management of the major parasites of human, domestic animals and wildlife.

EPWS 462 L. Parasitology Lab - 1 cr.

Methods of collecting and identifying the major parasites of humans, domestic animals and wildlife. Concurrent enrollment in EPWS 462 is desirable.

EPWS 471. Plant Mineral Nutrition - 3 cr.

Same as HORT 471 and AGRO 471.

EPWS 481. Plant Nematology - 3 cr. (2+2P)

Biology, ecology and basic identification of soil-inhabiting nematodes, with emphasis on host-parasite relationships and management principles for plant-parasitic genera.

EPWS 486. Plant Virology - 3 cr.

An overview of viral pathogens associated with infectious plant disease. Includes pathogens, replication, genetics, transmission, and movement of plant viruses.

EPWS 491. Insect Physiology - 3 cr.

Metabolism of carbohydrates, amino acids, lipids, and vitamins. Physiology of development, reproduction, pheromone and sensory reception. Prerequisites: EPWS 303 or BIOL 433, CHEM 211, or consent of instructor.

EPWS 492. Diagnosing Plant Disorders - 3 cr. (2+3P)

Systematic diagnosis of the physiological, pathological, and entomological causes of plant disorders. Prerequisites: EPWS 303, EPWS 310. Same as AGRO 492 and HORT 492.