120. Crop Production.

Professor GILMORE.

Field practice and experimental methods of crop production, crop management, maintenance of fertility, and miscellaneous crops. Lectures, assigned readings, and problems.

3 hrs., second half-year. Tu Th S, 10. Prerequisite: Soil Technology 1.

130. Conference-Special Topics.

Professor GILMORE and STAFF. Presentation of reports and papers with discussions on subjects assigned.

2 hrs., first half-year; 1 unit. W, 4-6.

131A-131B. Thesis.

Professor GILMORE and STAFF.

Study of literature with laboratory or field investigations on problems assigned.

Throughout the year; 1 to 2 units each half-year.

200. Advanced Agronomy.

Professor GILMORE.

Original investigation of problems in crop production.
Either half-year. Hours to be arranged.

201. Advanced Agrostology.

Associate Professor KENNEDY.

Original investigation of forage crops and problems.
Either half-year. Hours to be arranged.

202. Advanced Farm Management.

Associate Professor ADAMS.

Original investigation of problems in farm management.
Either half-year. Hours to be arranged.

100. Advanced Practice.

(Given at Davis)

Assistant Professor MADSON.

Practice and correlated problems in crop production as conducted in the field with experimental plots.

9 hrs., second half-year; 3 units.

107. Forage Crops.

Associate Professor KENNEDY.

The plants which produce feed for live-stock: their characteristics, adaptations and culture methods; the principles underlying the maintenance of meadows, pastures and ranges. Lectures and demonstrations.

5 hrs., second half-year; 3 units. M, 11; Tu, 9; M, 1-4.

111. Field Practice.

Assistant Professors MADSON and HENDRY.

Field studies with work on tabulation and correlation of operations and results. Various types and varieties of field crops and the cultural methods involved in their production.

9 hrs., second half-year; 3 units. W F, 1–5:30.

ANIMAL HUSBANDRY

99. Practice in Animal Husbandry.

Professor TRUE and STAFF.

Summer practice course at the University Farm for students with a major in animal husbandry. Work is adapted to the needs of the individual student.

6 weeks beginning the day after Commencement. 6 units.

100. Farm Animals.

(Given at Berkeley)

Professor TRUE.

A general course on the breeds, care, and management of farm animals, designed especially for students who have not a major in animal husbandry.

3 hrs., first half-year. M Tu W, 4.

(Given at Davis)

101. Management of Farm Animals. Assistant Professor MILLER. The care and management of horses, beef cattle, dairy cattle, sheep and hogs; lectures and practice work in the feeding and care of animals at the barn and fitting stock for exhibition purposes.

2 lectures and 2 laboratory periods; 4 units. One laboratory period will include stable practice with the different classes of live stock at the University Farm.

102. Feeding of Farm Animals.

Assistant Professor MILLER.

A study of the common feed stuffs and their uses with respect to horses, beef cattle, dairy cattle, sheep and hogs.

4 hrs., second half-year.

105. Dairy Cattle and Hogs.

Professor TRUE and Assistant Professor THOMPSON.

Lectures on the origin, history and development of breeds; practice work in judging.

6 hrs., second half-year; 4 units. Lectures, M Th, 8; laboratory, M Th, 9-11.

106. Beef Cattle, Horses and Sheep.

Assistant Professors THOMPSON and MILLER.

A continuation of course 105.

6 hrs., second half-year; 4 units. Lectures, M Th, 8; laboratory, M Th, 9-11.

107. Breeding Farm Animals.

Assistant Professor THOMPSON.

The application of the principles of heredity, atavism, reversion, inbreeding, line breeding, etc., to the practice of breeding farm animals. Lectures, recitations, discussions.

3 hrs., second half-year. Tu W Th, 9.

Agriculture-Animal Husbandry; Citriculture

108. Milk Production.

Assistant Professor VOORHIES.

15

Lectures and recitations on the types of dairies, advanced registry systems, dairy laws and inspection, calf raising, plans for dairy buildings; discussion of the milch goat industry.

3 hrs., second half-year. Tu Th F, 11.

109. Pro-seminar.

Professor TRUE.

Bi-weekly topics and discussions of special problems in animal breeding and management.

2 hrs., second half-year; 1 unit.

110. Pro-seminar.

Professor WOLL.

Bi-weekly topics and discussions of special problems in animal feeding. 2 hrs., second half-year; 1 unit.

CITRICULTURE

99. Practice Course. Professor COIT and Assistant Professor CONDIT. A traveling practice course in citrus and other semi-tropical fruits, designed to bring the student into active contact with the great fruit industries of the state and to give him some actual practice in as many of the operations of fruit production as practicable. Six weeks. Daily, except Sunday, beginning about the middle of May; 6 units. This course or its equivalent is required for graduation of those specializing in citriculture. Prerequisite: two years' study in a university or college course.

101. Citrus Fruits.

Professor COIT.

Propagation, location and management of orchards, orchard heating, harvesting, packing, storing, marketing, and pest control. Lectures, assigned readings, and reports.

4 hrs., second half-year. Tu Th S, 8; Th, 4.

102. Semi-Tropical Fruits.

Assistant Professor CONDIT.

Semi-tropical fruits grown in California, including the olive, date, fig, avocado, guava, loquat, mango, feijoa, and others. Classification, morphology, propagation, culture, harvesting, packing, etc. ures, assigned readings, and laboratory work.

6 hrs., first half-year; 4 units. Sec. I, M, 9-12; II, Tu, 2–5.

103. Pro-seminar.

Lect

Lectures, Tu Th S, 11; laboratory,

Professor COIT.

Assigned special topics requiring extended research into pomological literature. Reports and discussions. Required of and limited to regular and graduate students electing citriculture as their major subject.

2 hrs., either half-year. M, 3-5.

104. Citrus Investigations.

Professor COIT.

3 or 6 hrs., either half-year; 1 or 2 units. Hours to be arranged. Prerequisite: senior standing in the College of Agriculture.

105. Advanced Citrus Fruits.

Professor COIT and Assistant Professor CONDIT. Classification, morphology and chemistry of citrus fruits. History and status of citrus industry in United States and foreign countries. Lectures, written reports, and laboratory work.

5 hrs., second half-year; 3 units. Lectures, Tu Th, 11; laboratory, Tu, 2-5. Prerequisite: course 101, completed or in progress.

106. Physiology and Anatomy of Citrus and Semi-tropical Fruit Plants. Mr. HODGSON. The practical application of the principles of plant physiology and anatomy to the common problems of fruit production, transportation, and storage.

7 hrs., second half-year; 3 units. Lectures, M, 2; laboratory, W F, 2-5. Prerequisite: Chemistry 1A-1B; Botany 2 and 3.

201A-201в. Laboratory or Field Research. Professor COIT. Topics for research in citrus or semi-tropical fruits. Open to graduate students desiring to write theses.

Throughout the year; hours to be arranged. Prerequisite; courses 101, 102, 103, and 105, or equivalent training. For further particulars, see Announcement of the Graduate Division.

Dairy manufactures, market milk, dairy production. May be taken at the University Farm in the creamery, or at the dairy barns, or in any other creamery, milk plant or dairy farm approved by the division. May be taken after either the sophomore or junior years. Six weeks, beginning the day after Commencement.

6 units. (Credit given only when taken at the University Farm).

102. Cheese Making.

Assistant Professor BAIRD.

Instruction and practice in the manufacture of different varieties of hard and soft cheese. Paraffine, curing and marketing.

6 hrs., second half-year; 3 units. M Th, 10; Tu, 1-5.

116. Testing Dairy Products.

Mr. BISBEE.

The nature and composition of milk and the practical application of methods of testing dairy products. Students who have credit for course 132 will not be given credit for this course.

hrs., second half-year; 2 units. W, 1-5.

127. Milk and Milk Products.

Assistant Professor BAIRD.

The properties, care and handling of milk; principles and application of the Babcock tests; the construction and operation of different makes of separators; practice in the handling and churning of cream; farm cheese making. Students who have credit for course 132 will receive but 2 units credit.

5 hrs., second half-year; 3 units. Tu, 9; W, 8; Tu, 1-4.

128. Butter and Ice Cream Making.

Assistant Professor BAIRD and Mr. DENNING. The principles of creamery butter making; pasteurization, ripening and churning of cream; handling and marketing butter. Instruction and practice in the manufacture of plain and fancy ice creams, ices and sherbets.

5 hrs., second half-year; 3 units. M, 1; Tu, 9; F, 1-4.

130. Market Milk.

Professor ROADHOUSE and Mr. BISBEE. Conditions affecting quality of milk for direct consumption; requisites for producing different grades of milk; tests for quality, adulteration, etc.; pasteurizing, standardizing, and bottling milk for distribution; inspecting dairies and milk plants.

5 hrs., second half-year; 3 units. W F, 10; Th, 1-4. Prerequisite: course 127 or 132; course 127 may be taken concurrently.

(Given at Berkeley)

Assistant Professor BAIRD.

132. Dairy Fundamentals. The secretion, nature, and composition of milk and milk products; various tests used in testing dairy products; regulations covering the care and handling of milk and cream; dairy inspection; a survey of the dairy industry and a study of California dairy conditions. Students who have credit for course 116 will receive but 1 unit credit.

5 hrs., first half-year; 3 units. Lectures, F, 1; S, 8; laboratory, F, 2-5.

A major subject in dairy industry may include the following courses: Animal Husbandry 105, Dairy Cattle and Hogs; Animal Husbandry 108, Milk Production; Nutrition 109, Dairy Chemistry; Veterinary Science 111: Veterinary Science 117, Bacteriology of Milk and Sanitary Milk Production; Farm Mechanics 102, Dairy Mechanics.