Soil fertility evaluation and control

by Black, C. A., (Charles Allen)

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Title Statements

Full title :Soil fertility evaluation and control / Charles A. Black.

Edition Statements

Publication Date:2013.

Publication Statements

Publisher(s):CRC Press, CRC Press LLC
Place of Publication:Boca Raton
Language:eng
Publication Date:2013.

The Physical Object

Description:1 online resource

Edition Identifiers

ISBN:9781482247886, 1482247887
oclc:on1035158249
LC Classification:S596.7
Dewey Decimal:631.4/22

Cover; Title Page; Copyright Page; Contents; Preface; Chapter 1 NUTRIENT SUPPLIES AND CROP YIELDS: RESPONSE CURVES; 1-1. Liebig's ""Law of the Minimum; 1-2. Mitscherlich's ""Law of Physiological Relationships"" or ''Effect Law of the Growth Factors; 1-2.1. Development of the Mitscherlich Equation; 1-2.2. The Proportionality Constant c; 1-2.2.1. Significance of c; 1-2.2.2. Implications of the Constancy of c; 1-2.2.3. Relative Yields; 1-2.2.4. Baule's Concepts; 1-2.2.5. Evidence on the Constancy of c; 1-3. Factors Affecting the Shape of Response Curves; 1-3.1. Soil Nutrient Supply.

1-3.2. Effective Nutrient Supply Versus Added Nutrient Quantity1-3.3. Other Nutrient Deficiencies; 1-3.4. Water Supply; 1-3.5. Toxicities; 1-3.6. Secondary Components of Fertilizers; 1-3.7. Biological Effects; 1-3.7.1. Plant Character; 1-3.7.2. Plant Population Density; 1-3.7.3. Weed Infestations; 1-3.7.4. Plant Diseases and Insect Infestations; 1-3.7.5. Mycorrhizas; 1-3.8. Quality Characteristic Selected; 1-3.9. Other Factors; 1-4. Limitations of Response Functions; 1-5. Other Response Functions; 1-5.1. Polynomial Functions; 1-5.2. Inverse Polynomial Functions; 1-5.3. Segmented Functions.

1-6. Selectin…