98 MISSOURI BOTANICAL GARDEN BULLETIN 
protection, utilization, by-products, and wood preservation. 
October to January. (Jensen ) 
6. Forcine Fruits anp VEGETABLES. Forcing of grapes, 
peaches, nectarines, figs, strawberries, pineapples, ete., under 
glass. Foreing of lettuce, tomatoes, cucumbers, melons, 
radishes, ete., under glass. January to April. (Kohl) - 
7. GENERAL FLoricutturE. The general principles of 
greenhouse management. Methods of propagation by seeds, 
cuttings, division, layering, grafting, ete., under glass and 
outdoors. Cultural methods for successful growing of outdoor 
roses, bulbs, tubers, decorative and bedding plants, ete. 
January to April. (Anderson ) 
8. Soms anv Ferrinizers. A consideration of the soil as 
a medium for root development and as a reservoir for the 
storage and consumption of plant nutrients. Functions of 
manures and commercial fertilizers. April to June. (Kohl) 
9. Pure Destan. Theory and practice; its application to 
all arts, especially landscape gardening. October to January. 
(Noyes) 
10. PrincrpLes or LANnpscaPE GARDENING. Lectures on 
history and theory. Practice in drafting, rendering in ink 
and water colors; office methods. Analysis of landscape de- 
signs. January to April. (Noyes) 
11. Lanpscare Design. Practice in design of home 
grounds, private estates, parks, playgrounds, cemeteries, sub- 
divisions, ete. April to June. (Noyes) 
Third Year 
12. Economic Botany. The uses of plants and their 
products; fibers, fruits, condiments, perfumes, medicinal 
plants, ete. October to January. (Pring) 
13. Enromoutoay. Study of the principal groups of in- 
sects of economie importance. October to January. 
(Anderson ) 
14. Diskask Conrrou. Methods of control of fungous and 
insect diseases affecting greenhouse and other cultivated 
plants and trees. Sprays and spray machinery. January to 
June. (Anderson ) 
3. Puanr Mareriars (Continued). January to April. 
(Kellogg 
11. LanpscarE DEsIGNn (Continued). October to April. 
(Noyes) 
