Scaling Soil Nutrient Balances - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Scaling Soil Nutrient Balances write by Food and Agriculture Organization of the United Nations. This book was released on 2004. Scaling Soil Nutrient Balances available in PDF, EPUB and Kindle. Using data on three countries in sub-Saharan Africa, this report compares macro- and microlevel approaches to determine soil nutrient balances with an innovative mesolevel approach. It highlights the added value that a mesolevel approach can provide in terms of its usefulness to mesolevel stakeholders in articulating and targeting scale-specific soil fertility enhancing measures, and its validity as an entry point for policy-makers and private-sector intervention. Contains numerous color figures and tables.
Assessment of Soil Nutrient Balance
Assessment of Soil Nutrient Balance - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Assessment of Soil Nutrient Balance write by Rabindra N. Roy. This book was released on 2003. Assessment of Soil Nutrient Balance available in PDF, EPUB and Kindle. Nutrient-balance assessments are valuable tools for delineating the consequences of farming on soil fertility. Various approaches and methods for different situations have been used in the past. This bulletin presents a state-of-the-art review of nutrient balance studies. It brings out the evolution of the approaches and methods, provides for comparisons among them, features the improvements made, and highlights remaining issues. This analysis will be useful in further development of the assessment methodologies as reliable tools for devising time-scale soil fertility management interventions.
Soil Nutrient Balance at Different Spatial Scales
Soil Nutrient Balance at Different Spatial Scales - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Soil Nutrient Balance at Different Spatial Scales write by Amare Haileslassie Tekle. This book was released on 2005. Soil Nutrient Balance at Different Spatial Scales available in PDF, EPUB and Kindle.
Improving Potassium Recommendations for Agricultural Crops
Improving Potassium Recommendations for Agricultural Crops - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Improving Potassium Recommendations for Agricultural Crops write by T. Scott Murrell. This book was released on 2022. Improving Potassium Recommendations for Agricultural Crops available in PDF, EPUB and Kindle. This open access book highlights concepts discussed at two international conferences that brought together world-renowned scientists to advance the science of potassium (K) recommendations for crops. There was general agreement that the potassium recommendations currently in general use are oversimplified, outdated, and jeopardize soil, plant, and human health. Accordingly, this book puts forward a significantly expanded K cycle that more accurately depicts K inputs, losses and transformations in soils. This new cycle serves as both the conceptual basis for the scientific discussions in this book and a framework upon which to build future improvements. Previously used approaches are critically reviewed and assessed, not only for their relevance to future enhancements, but also for their use as metrics of sustainability. An initial effort is made to link K nutrition in crops and K nutrition in humans. The book offers an invaluable asset for graduate students, educators, industry scientists, data scientists, and advanced agronomists.
The Art of Balancing Soil Nutrients
The Art of Balancing Soil Nutrients - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Art of Balancing Soil Nutrients write by William L. McKibben. This book was released on 2012. The Art of Balancing Soil Nutrients available in PDF, EPUB and Kindle. "A practical guide to interpreting soil test results for farmers and other stewards of the earth wanting to understand what nutrients are available to plants and learn how to more effectively grow crops, turfgrass and other plants. This book, written by an experienced soil consultant, gives real-world advice about how to decipher the jungle of numbers found on soil and water test reports and shows how to comprehend what the numbers mean for your crop. McKibben gives clear, easy-to-understand information about how to choose the most appropriate testing protocol based on your specific soil type so you can develop an effective action plan and get the most out of your soil."--
