Note 9 — Suggestions on the Use of Colors in Mats.

Planting, maturing, and yield of sabutan.—The plants from which the straw mats at Tanay are made are set out in plots near the houses of the workers. The suckers are planted in April at the beginning of the rainy season, and, while it is always stated that straw prepared from the leaves grown in the shade is best for weaving, yet the plants are never intentionally set out in the shade but are planted wherever an unoccupied plot of ground is obtainable. As a matter of fact, the patches to be seen in the sabutan towns grow in a semi-shade such as one would expect to find in yards where the usual ornamental and fruit trees and banana plants grow. Much of the sabutan is in the sun from morning to night; some is shaded during all or part of the day. The suckers mature leaves in the third year9 but these are cut off and thrown away as useless and it is not until the fourth year that the lower leaves can be stripped into straw. Harvest takes place every four months, five or six leaves being obtained from a plant at each cutting. The plants are never irrigated but it is to be noted that the soil around Laguna de Bay is very moist and that the water table is close to the surface with a good seepage from the hills which are near the shore. It is probable that the plants differ in their production of leaves because some have many more branches than others and the climatic and soil conditions affect the yield.