Rubber Tree Book

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Bacteria essential to the Existence of Rubber Trees Necessity for Studying them - Importance and Omni presence in Surface-soil - Rate of Multiplication and Sizes - Four Important Classes - Needs of Soil Bacteria A Measure of their Activity - Bacteria in Leguminous Root Nodules - The Fermentation Process - Methods of Encouraging Bacterial Action Lime Draining Cultivation.