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· 분류 : 외국도서 > 기술공학 > 기술공학 > 농업 > 농업경제학
· ISBN : 9780891183532
· 쪽수 : 160쪽
· 출판일 : 2020-05-19
목차
Preface vii
Contributors ix
Soil Fertility: Current US Situation and Challenges
Amitava Chatterjee 2
Crop-Specific Nutrient Management
David Franzen 12
Assessing a Fertilizer Program: Short- and Long-Term Approaches
David E. Clay, Graig Reicks, Jiyul Chang, Tulsi Kharel, and Stephanie A.H. Bruggeman 44
Introduction to Conceptual Models, Calculating and Using Rate Constants, Economics, and Problem Solving
Gregg Carlson, David E. Clay, and Sharon A. Clay 56
Optimization of Financially Constrained Fertilizer Use
Charles Wortmann and Kayuki Kaizzi 66
Cover Crops Impacts on Nitrogen Scavenging, Nitrous Oxide Emissions, Nitrogen Fertilizer Replacement, Erosion, and Soil Health
Amitava Chatterjee and David E. Clay 76
Soil and Nitrogen Management to Reduce Nitrous Oxide Emissions
Jerry L. Hatfield 90
The Use of Enriched and Natural Abundance Nitrogen and Carbon Isotopes in Soil Fertility Research
David Clay, Cheryl Reese, Stephanie A.H. Bruggeman, and Janet Moriles-Miller 110
Soil and Fertilizer Management Practices to Control Nutrient Losses under Subsurface Tile-Drained Conditions
Amitava Chatterjee 124
Biological and Biochemical Tests for Assessing Soil Fertility
Warren A. Dick and Steven W. Culman 134
