11.3.1.1 Due to Intensive Weathering
84Trees, grasses, and halophytes
21.3.1.2 Acid Sulfate Soils
85Interactive and antagonistic effects of salinity and nutrients
31.3.1.3 From Parent Materials Poor in Basic Cations
86Nutrient availability in acid sulfate soils
41.3.2.1 From Acid Deposition
87Nutrient acquisition by plants under flooding
51.3.2.2 From Intensively Managed Row Crop Agriculture
88Nitrogen
61.3.2.3 From Pasture Systems
89Phosphorus
7Choose the correct options
90Potassium
8References
91Calcium, Magnesium & Sulphur
9Figure Resource
92Flooding X Salinity interactions on H2S gas evolution
10Types of Nutrient Cycles
93Micronutrients
11• Primary Succession
94References
12• Secondary Succession
95Figure Resource
13Causes of Plant Succession
96• Nitrogen (N)
14• Blue Carbon
97• Phosphorus (P)
15Nitrogen Fixing – Nitrogen to Ammonia (N2 to NH3)
98• Potassium (K): Deficiency symptoms of potassium
16Nitrification – Ammonia to Nitrates
99• Calcium (Ca)
17Ammonification – Urea, Uric Acid to Ammonia
100• Sulphur (S)
18Denitrification – Nitrate to Nitrogen
101• Magnesium (Mg)
192.6.1.1 Carbon Assimilation
102• Iron (Fe)
202.6.1.2 Uptake and Assimilation of Nitrogen
103• Manganese (Mn)
212.6.1.3 Ammonium and Nitrate Assimilation
104• Copper (Cu)
22Explanation:
105• Boron
23Explanation:
106• Molybdenum
24References
107Efficient Use of Fertilizers in alkali soils
25Figure Resource
108Nitrogen
26• Below-cloud scavenging
109Phosphorus
27• In-cloud scavenging
110Potassium
281. Natural Factors Affecting Aquatic Ecosystems
111Calcium
292. Human Influences on Aquatic Ecosystems
112Micronutrients
30Bioaccumulation and Biomagnification
113References
31Endocrine Disrupting Substances
114Figure Resource
32Climate Change
115Agronomic and Nutrient Management Practices for Raising Crops Using Sadie Water
33Atmospheric Deposition
116Extent and Distribution of Saline/Sodic Water
341990 Clean Air Act Amendments: Title IV
117Salinity and Sodicity Parameters, and Guidelines for Irrigation
35Cap-and-trade is effective for the following reasons:
1181. Total salt concentration
36Baseline and credit
1192. Sodium Hazard
37Pollution tax
120Irrigation Management
38Command-and-Control Regulation
121Requirement of Amendments
39Example
122Amount of Gypsum Required
40Applying the economic theory
123Time of Application
41Prices versus quantities, and the safety valve
124Nitrogen
42Waterlogged soils
125Phosphorous
43Nitrogen Management
126Potassium
44Phosphorus management
127Zinc
45Potassium Management
128Iron
46Management of secondary nutrients
129References
47Management of micronutrients
1308.4.3.1 Solid-Phase Al
48Salt-affected soils
1318.4.3.2 Soil Solution Al
49Reclamation by gypsum
1328.4.4.1 Atomic Absorption and Emission Spectroscopy
50Nitrogen management
1338.4.4.2 Spectrophotometric Methods
51Phosphorus management
1348.4.4.3 Speciation of Al
52Management of micronutrients
1358.5.1.1 A Basic Method, the Back-Titration of Culture Solutions
53Liming
1368.6.1.1 The Straightforward Root-Shaking Approach: Sampling the Soil Adhering to the Roots
54Managing Iron toxicities in submerged paddy
1378.6.1.2 Approaches Designed for Sampling Defined Root Zones
55Use of low-grade rock phosphates
138References
56Managing Acid Sulphate Soil
139Production Constraints
57Sources of lime
140Nutrient Status of soils -Strategies for its improvement
58Epilogue
141Nitrogen
59References
142Phosphorus
60Figure Resource
143Potassium
614.4.1.1 Laser-Induced Breakdown Spectroscopy
144Calcium
624.4.1.2 Diffuse Reflectance Fourier Transform Infrared Spectroscopy
145Zinc
634.4.1.3 Inelastic Neutron Scattering
146Iron
64Nutrient supplying capacity of the soil
147Boron
65Nutrient Management: Some Facts
148Molybdenum
66International Long Term Fertilizer Trials~ Broad Conclusions
149Cropping systems -Nutrient management of different crops/cropping systems
67Multi-enterprise agriculture models for improved nutrient, water, and energy efficiency
150Alleviation of Salt Stress through Nutrient Management
68Multi-enterprise model in reclaimed alkali soil
151Nitrogen
69References
152Phosphorus
70Figure Resource
153Potassium
71Budget Terms
154Calcium
72Salient features of coastal problem soils
155Magnesium
73Saline soil or solonchak
156Sulfur
74Alkaline or sodic soil or solonetz
157Micronutrients
75Acid sulfate soils
158Boron
76Inundation and flooding of soils
159References
77Eutrophication, hypoxia, dead zones, and nutrient cycle
160Figure Resource
78Nutrient acquisition by plants in a saline environment
16110.5.2.1 Lead
79Seasonal Crops
16210.5.2.2 Uranium
80Nitrogen
163Variability For Aluminum Tolerance And Its Genetic Basis: The Case Of Wheat
81Phosphorus
164Soil Acidity and Genetic Remedy
82Potassium, Sodium, Calcium & Magnesium
165References
83Micronutrients
