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21.
Soil physics and rice   Publication: Laguna International Rice Reseach Institute 1985 . 430 pages : , Physical aspects of soil management for rice-based cropping system - D. J. Greenland – Interpreting physical aspects of wetland soil management from soil taxonomy - H. Eswaran – Evaluation of the physical environment for rice cultivation - C. Sys – Soils on which rice-based cropping systems are practices - P. M. Driessen and F. R. Moorman – Physical properties of mineral soils affecting rice-based cropping systems - S. S. Prihar, B. P. Ghildyal, D. K. Painuli, and H. S. Sur – Physical properties of peat soils affecting rice-based cropping systems - S. A. M. Bouman and P. M. Driessen – Geostatistical techniques and spatial variability of soil physical properties - A. K. Bregt – Physical measurements in lowland soils: techniques and standardizations - N. C. Keersebilck and S. Soeprapto – Hydrology of ricelands - Y. Kaida – Soil-water reltions in rice-based cropping systems - F. R. Bolton, R. A. Morris, and P. Vivekanandan – Underdrainage of lowland rice fields - T. Tabuchi – Mineralogy and surface properties of the clay fraction affecting soil behavior and management - R. Brinkman – Influence of salinity and alkalinity on properties and management of ricelands - I. P. Abrol, D. R. Bhumbla, and O. P. Meelu – Morphology of lowland soils and flow of water and gases - J. Bouma – Effects of puddling on soil physical properties and processes - P. K. Sharma and S. K. De Datta – Aggregate classification and soil physical properties for rice-based cropping systems - W. W. Emerson and R. C. Foster – Structure, structural stability, and natural restructuring of lowland rice soils - M. Saito – Soil mechanics on relation to tillage, implements, and root penetration in lowland soils - A. R. Dexter and T. Woodhead – Tillage in lowland rice-based cropping systems - R. Lal – Implement design for lowland rice-based cropping systems - G. Spoor, B. J. Cochran, and C. Chahakphak – Simulation models for tillage and soil physical variables - T. A. McMahon, M. A. Porter, A. K. Turner – Soil-water management in rainfed rice-based cropping systems - S. S. Hundal and V. S. Tomar – Subsurface drainage of lowland rice fields in China - Si-Tu Soong and Zhang Wei – Physical aspects of the root and seed environment in lowland soils - N. T. Singh, G. C. Aggarwal, and T. Woodhead – Root behavior: field and laboratory studies for rice and nonrice crops - S. Hasegawa, M. Thangaraj, and J. C. O'Toole – Water use and water use efficiency under different management systems for upland crops - G. Maesschalck, H. Verplancke, and M. De Boodt. Date: 1985 Availability: Items available: ASCOT Library - Bazal Campus Filipiniana [Fil 631.43 In82s 1985] (1),

22.
Soil fertility by Foth, Henry D. Publication: New York John Wiley & Sons 1988 . xi, 212 pages : , Chapter 1 soil fertility and plant nutrition – Soil fertility defined – Historical development – Soil as a nutrient reservoir – Nutrient uptake from soils – Importance of fertilizers – Chapter 2 ion exchange – Cation exchange capacity defined – Source and amount of negative charge – Cation exchange capacity of soils – Ion distribution near cation exchange surfaces – Characteristics of cation exchange reactions – Exchangeable cation suites – Exchangeable cations as a source of plant nutrients – Anion exchange – Chapter 3 soil pH and its management – pH defined – Determination of soil pH– The soil pH continuum – Extreme weathering effects of pH and cation exchange – Soil fertility and soil classification – Effects of soil pH on plant growth – Use of lime – Acid rain inputs – Soil acidification – Chapter 4 soil and fertilizer nitrogen – The soil nitrogen cycle – Nitrogen uptake – Basis of nitrogen fertilizer recommendations – Nitrogen fertilizers – Nitrogen carrier comparisons – Chapter 5 soil and fertilizer phosphorus – Inventory of the earth's phosphorus – Phosphorus cycling in soil development – Phosphorus in fertilized agricultural soils – Phosphorus uptake by plants – Basis of phosphorus fertilizer recommendations – Phosphorus fertilizers – Use of phosphorus fertilizers – Environmental concerns about soils containing large amounts of phosphorus – Chapter 6 soil and fertilizer potassium – The Potassium cycle – Forms of soil potassium – Plant and soil potassium relationships – Factors affecting uptake of potassium – Basis of potassium fertilizer recommendations – Potassium fertilizers – Chapter 7 sulfur and micronutrients in soils and fertilizers – Sulfur – Micronutrients – Essential micronutrients – Trace elements that may be toxic – Soil testing for micronutrients – Tissue testing for micronutrients – Tissue testing for micronutrients – Micronutrient deficiency symptoms – Chapter 8 mixed fertilizers – Grade and ratio – Major fertilizer systems – Addition and incorporation of micronutrients – salt index – Acidity and basicity – Fertilizer and pesticide combinations – Chapter 9 soil fertility evaluation – Plant deficiency symptoms – Soil tests – Plant analysis – Chapter 10 application and use of fertilizers – Fertilizer application practices – Fertilizer recommendation philosophies – Fertilizer and plant – water relations – Economics of fertilizer use – Environmental concerns. Date: 1988 Availability: Items available: ASCOT Library - Bazal Campus General Reference [Ref 631.4 F82s 1988] (1),

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