Download or read book The Massachusetts Agricultural Repository, and Journal, Vol. 4 written by Mass. Society for Promoting Agriculture and published by Forgotten Books. This book was released on 2018-02-02 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Massachusetts Agricultural Repository, and Journal, Vol. 4: January, 1816 The circumstances necessary for the putrefaction of animal substances are similar to those required for the fermentation of vegetable substances a temperature above the freezing point, the presence of water, and the presence of oxygene, at least in the first stage of the process. To prevent manures from decomposing, they should be preserved dry, defended from the contact of air, and kept as cool as possible. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.