Science and Technology of Organic Farming av Allen V. (University of Massachusetts Amh Barker

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<p>Organic farming is not only a philosophy; it is also a well-researched science. The second edition of <i>The Science and Technology of Organic Farming</i> presents the scientific basis of organic farming and the methods of application needed to achieve adequate yields through plant nutrition and protection.</p><p>Organic farming is a scientifically derived method of improving soil fertility to increase agricultural yields with limited chemical inputs. As such, it can meet public demand for reduced chemical inputs in agriculture and play a key role in meeting the needs of a growing world population. The new edition of this highly regarded book gives clear and comprehensive details on how soil fertility can be maintained and how plants can be nourished in organic agriculture.</p><ul><li>Chapters on soil fertility and plant nutrition explain the chemistry of the plant, the soil, and the soil solution and outline the importance of plant macronutrients and micronutrients.</li><li>The boo