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Assessment of Soil Nutrient Balance

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Release : 2003
Genre : Science
Kind : eBook
Book Rating : 385/5 ( reviews)

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Book Synopsis Assessment of Soil Nutrient Balance by : Rabindra N. Roy

Download or read book Assessment of Soil Nutrient Balance written by Rabindra N. Roy. This book was released on 2003. Available in PDF, EPUB and Kindle. Book excerpt: 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.

A New Global Assessment of Soil Nutrient Balances

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Release : 2020
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis A New Global Assessment of Soil Nutrient Balances by : Teun Fiers

Download or read book A New Global Assessment of Soil Nutrient Balances written by Teun Fiers. This book was released on 2020. Available in PDF, EPUB and Kindle. Book excerpt:

Improving Potassium Recommendations for Agricultural Crops

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Release : 2022
Genre : Agriculture
Kind : eBook
Book Rating : 991/5 ( reviews)

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Book Synopsis Improving Potassium Recommendations for Agricultural Crops by : T. Scott Murrell

Download or read book Improving Potassium Recommendations for Agricultural Crops written by T. Scott Murrell. This book was released on 2022. Available in PDF, EPUB and Kindle. Book excerpt: 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 There was general agreement that the potassium recommendations currently in general use are oversimplified, outdated, and jeopardize soil, plant, and human health.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.

Scaling Soil Nutrient Balances

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Release : 2004
Genre : Business & Economics
Kind : eBook
Book Rating : 372/5 ( reviews)

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Book Synopsis Scaling Soil Nutrient Balances by : Food and Agriculture Organization of the United Nations

Download or read book Scaling Soil Nutrient Balances written by Food and Agriculture Organization of the United Nations. This book was released on 2004. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Economic Assessment of Soil Nutrient Depletion

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Author :
Release : 1999
Genre :
Kind : eBook
Book Rating : 931/5 ( reviews)

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Book Synopsis The Economic Assessment of Soil Nutrient Depletion by : Pay Drechsel

Download or read book The Economic Assessment of Soil Nutrient Depletion written by Pay Drechsel. This book was released on 1999. Available in PDF, EPUB and Kindle. Book excerpt:

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