Excerpt from Crops and Methods for Soil Improvement
Nitrogen, phosphoric acid, and potash are the three substances that may not be in available form in sufficient amount for a growing crop. The lack may be in all three, or in any two, or in any one, of these plant constituents. The nat ural strength of the soil includes the small per centage of these materials that may be available, and the relatively large stores that nature has placed in the land in inert form as a provision against waste. 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.Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book delves into the factors that affect the health and productivity of soil, focusing on ways to improve soil's ability to nourish crops. The author, an agricultural expert, emphasizes the importance of organic matter in creating productive soil, explaining how it improves soil structure, moisture retention, and nutrient availability. The book also examines the role of lime in neutralizing soil acidity, which is essential for the growth of legumesâ"a crucial part of any crop rotation system. The author provides practical guidance on applying lime and organic matter to soil, along with insights into the use of commercial fertilizers. This book is valuable for farmers, gardeners, and anyone interested in sustainable agriculture practices that enhance soil health and crop yields. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781330371923_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330371923
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330371923
Quantité disponible : 15 disponible(s)