IRRIGATION INVESTIGATIONS AND PRACTICE

(Given at Davis)

120. Irrigation Practice. (3-3) Either half-year.

BECKETT, WADSWORTH, HUBERTY Lecture, M, 11; laboratory, Sec. 1, M F, 1-4; Sec. 2, Tu Th, 1–4. Prerequisite: Irrigation 1 or Irrigation Practice 2. Civil Engineering 1A or 15 or Irrigation Practice 1.

Lectures, class room problems and field exercises in the preparation of land for irrigation and methods of irrigation in relation to topography, soil type, and available water supply; design, installation, and use of irrigation structures and appliances.

199. Special Study for Advanced Undergraduates. (3) Either half-year. The STAFF (BECKETT in charge)

Open to students who are taking or who have taken course 120. Rates of application and rate of flow of water over the land, distribution and movement of irrigation water through the soil, and special studies in duty of water and water requirements of plants.

201. Irrigation Aspects of Soil Moisture and of Moisture Relations of Plants. (3) Either half-year. VEIHMEYER, BECKETT, HENDRICKSON Prerequisites on consultation with instructors in charge.

Open to qualified students who desire to carry on field and laboratory research in irrigation, soil moisture and plant growth in their mutual relationships.

LANDSCAPE GARDENING AND FLORICULTURE

99. Practice in Landscape Gardening and Floriculture. Course.

(6) Summer The STAFF

Students who register for this work may specialize in either landscape gardening or floriculture.

101. The Ornamentation of Home Grounds.

(2) I. M W, 10. FLINT

The principles of design as applied to home grounds, together with the correct use of the best plant materials for such areas. Lectures, assigned readings, and reports.

102A-102B. Commercial Floriculture. (4-4) Yr.

Lectures, M W F, 1; laboratory, Tu, 2-5.

FLINT

The growing of the principal florists' crops on a commercial scale, both under glass and in the field. Lectures, reports, greenhouse and field work.

103. The Theory and Aesthetics of Landscape Design. (4) I. GREGG Lectures, M W F, 9; drafting, W, 2-5.

The differing styles of landscape art and the principles governing correct design. Open to students whose major subject is architecture or engineering.

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Agriculture-Landscape Gardening and Floriculture

104A-104B. Plant Materials. (3-3) Yr.

JONES

I, lecture, Tu, 9; laboratory, Tu, 2-5, S, 9-12; II, lecture, Th, 4; laboratory, Th, 9-12, F, 2-5.

The form, habit, texture, and adaptation of trees, shrubs, vines, and herbaceous plants with reference to their value and use in landscape design.

104c-104D. Plant Materials. (3-3) Yr.

JONES 9;

I, lecture, M, 11; laboratory, M, 2-5, Th, 9-12; II, lecture, W, laboratory, M, 9-12, Tu, 9-12.

Advanced study of plant adaptation and landscape value.

FLINT

105A-105B. Elementary Landscape Design. (4-4) Yr.

Lecture, Th, 1; laboratory, M F, 9-12, W, 2-5.

The simpler problems of design with special reference to small areas, their reconstruction and improvement, from paced, chain, and plane table surveys, together with reports, estimates, and sketches. 106A-106в. Advanced Landscape Design. (4-4) Yr.

M W, 9-12; Tu Th, 2-5.

GREGG, FLINT

The more advanced problems of design and reconstruction from topographic and transit surveys as offered by the larger areas of parks, playgrounds and country estates, with detailed plans, reports,, and estimates.

107. History and Literature of Landscape Gardening. (2) II. JONES M F, 1.

The history and literature of landscape gardening with special reference to early influences as they govern modern design.

109. Home Floriculture. (3) II.

Lectures, Tu Th, 11; laboratory, Tu, 2-5.

FLINT

The propagation and culture of the more common annuals, herbaceous perennials and bulbous plants grown in California gardens; the preparation of soils and the planting of flower beds; the use of fertilizers and the preparation and application of spraying materials. Lectures, assigned readings, garden and greenhouse work.

110A-110B. City and Town Planning. (4-4) Yr.

The STAFF (GREGG in charge)

I, lectures, M W F, 10; recitation, Th, 1; II, lectures, M W, 10; laboratory, Tu Th, 2-5.

A detailed study of the fundamental principles on which the functional planning of a city or town is based, and their application to some of the problems of the modern American city.

110c-110D. Real Estate Subdivision Design. (4-4) Yr.

The STAFF (GREGG in charge)

Lectures, M W, 2; laboratory, Tu Th, 2-5.

The theory and practice of designing and laying out residential subdivisions, garden cities, and manufacturing or industrial towns, with particular emphasis upon street, block, and lot arrangement as they affect property values and business and home life.

201. Modern Civic Art. (8) Either half-year.

M Tu W Th F, 1-4; S, 8-12.

GREGG

Advanced problems in design with special reference to city parks, municipal park systems, recreation areas, civic centers and other civic features, as they form an intimate part of the city plan as a whole. Consultation, outside reading, and the preparation of plans, specifications, estimates, and reports.

299. Thesis for the Master's Degree.

The STAFF (GREGG in charge)

NUTRITION

Laboratory deposit of $10 required in courses 109, 117, 119, 199, 231; $5 returnable less deductions for breakage..

2. Pure Food and Drug Laws and their Operation. (2) I. M W, 8. LEA Lectures and recitations.

The history of food legislation; critical discussion of national, state and municipal laws on food inspection and control; the use of preservatives; adulteration and misbranding of foods; human foods and those for stock and poultry.

Daily, except S, 8-5; S, 8-12.

JAFFA

Arrangement for practice course requirements for students whose major is nutrition may be made by consultation with the head of the division.

106. Nutrition of Farm Animals.

(3) I.

JAFFA, GOSS

Lectures, Tu Th, 1; laboratory, Tu or Th, 2-5. Prerequisite: inorganic chemistry.

The composition and use of stock and poultry foods; compounding of rations; practical application of the principles of animal nutrition to the rational feeding of farm animals. Lectures, recitations and laboratory work.

109. Dairy Chemistry. (3) I.

Goss

Lectures and laboratory exercises. Prerequisite: Chemistry 5. Quantitative chemical and microscopical methods for examination of milk, butter, other dairy products and commercial milk foods, for the detection of preservatives and adulterants.

114. Fundamentals of Nutrition. (2) I. Tu Th, 2.

Prerequisite: inorganic chemistry.

JAFFA

Designed to give the general student some knowledge of the nature and functions of food; the processes of digestion and metabolism in relation to the different nutrients; metabolism of matter and energy; the efficiency of the animal body as a machine; scientific standards and methods for their determination; food requirement during periods of growth.

116. Foods and Food Products. (2) II. Tu Th, 2.

JAFFA

Prerequisite: inorganic chemistry; organic chemistry recommended. A detailed study of food and food materials in relation to their chemical composition, nutritional value, special uses, adulterations, etc., food economics; discussion of standards and dietaries.

117. Food Analysis. (3 or 4) Either half-year.

Prerequisite: Chemistry 5.

Goss

Quantitative chemical and miscroscopical methods for examination and analysis of foods, and methods for detection of adulteration. Nature of the materials studied will depend upon the interest and preferences of the student. Opportunities for advanced work are

offered.

119. Food Chemistry: Advanced Course. (3) II.

Prerequisite: course 117 or Plant Nutrition 101.

LEA, Goss

A critical study of methods for determining the purity and quality of food products with special reference to the requirements of food and drug laws.

120. Pro-seminar in Nutrition. (2) II.

JAFFA

A critical study of the methods of feeding large groups and a discussion of the problems involved in the management of the commissary departments of institutions, industrial and agricultural organizations, camps, etc.

199. Special Study for Advanced Undergraduates. (1-4) Either half-year. JAFFA and the Staff

Thesis work may be included.

230. Seminar in Foods and Nutrition. (2) I.

JAFFA

Discussion of recent work in food chemistry and nutrition; feeding experiments with the interpretation of laboratory results. Nutritional aspects of the processes of manufacturing and preserving

foods.

231. Research in Food Chemistry and in Nutrition.

232. Seminar in Nutrition and Metabolism. (2) II.

JAFFA, GOSS

JAFFA

Discussion of original papers in recent journals as a stimulus to further investigation.

299. Thesis for the Master's Degree. The STAFF (JAFFA in charge)

PLANT NUTRITION

A deposit of $5 is required in courses 2, 101, 103, 122A-122B; after deducting for breakage or loss, the balance may be returned.

1. General Agricultural Chemistry. (3) I. Tu Th S, 9.

Prerequisite: Chemistry 1A-1B.

The relation of chemistry to agriculture.

BURD

2. Agricultural Chemistry: Laboratory. (2) I.

BURD, MARTIN Sec. 1, M F, 1-4; Sec. 2, Tu Th, 1-4. (Only one section unless more than 30 students enroll.)

Prerequisite: Chemistry 1A-1b. Students in the College of Agriculture will ordinarily take courses 1 and 2 concurrently.

Experiments with, and laboratory tests of agricultural materials.

3. The Life of the Plant. (3) II. M W F, 8.

LIPMAN

Plant physiology, including plant nutrition and plant growth, with special reference to the influence of environmental factors as requirements for and determinants of plant development. Lectures and demonstrations.

99. Plant Nutrition. (6). Daily, 8-12, 1–4.

The STAFF (HOAGLAND in charge)

Summer practice course for students specializing in plant nutrition. This course is designed to acquaint the student with the practical manipulations used in the laboratory, greenhouse, or in outdoor experiments. The subjects considered include testing of alkali soils, care of soils in tanks, sampling soils and crops, preparation of solution cultures, methods of germinating seeds, special methods of chemical analysis as applied to plants and soils.

100. Important Features of Soil and Plant Interrelations.

Th, 11.

(2) II. Tu LIPMAN

Lectures and recitations intended to clarify some of the modern views, methods, and materials in plant physiology and soils science. Open to juniors and seniors in the College of Agriculture and in other technical scientific schools. Not open to those specializing in soil and plant investigations.

101. Agricultural Biochemistry. (3) I.

HOAGLAND, DORE

Lectures to be arranged; laboratory, Tu Th, 1-4. Prerequisite: Chemistry 5 or 6A-6B and 8 (6A-6B recommended; 8 may be taken concurrently).

Organic constituents of plants; fats and lipoids, proteins and enzymes, carbohydrates, with special attention to cellulose bodies; principles of plant metabolism from chemical point of view.

103. Advanced Plant Nutrition. (4) II.

DAVIS, HOAGLAND

Two lectures and two laboratory periods each week. Prerequisite: Plant Nutrition 101, or equivalent training.

A course designed to acquaint the student with recent developments in such subjects as photosynthesis, respiration, enzyme action, utilization of inorganic elements, nitrogen relations, plant buffer systems, and growth rates.

122A-122B. Interrelations of Plants and Soils. (4-4) Yr.

LIPMAN, DAVIS

Laboratory, M W F, 1-4, and one lecture period by arrangement. Prerequisite: Chemistry 5 and (for 122B) Bacteriology 1; 122в may be taken without 122A.

Laboratory and greenhouse experiments designed to train plant physiologists and soil scientists. Soil chemistry and soil bacteriology included. Recitations in conjunction.