MARC

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007 cr cnu---unuuu
008 090107s1963 nyua ob 001 0 eng d
040 |a N$T  |b eng  |e pn  |c N$T  |d OCLCQ  |d IDEBK  |d E7B  |d OCLCQ  |d OPELS  |d OCLCQ  |d OCLCF  |d OCLCA  |d YDXCP  |d EBLCP  |d OCLCQ  |d DEBSZ  |d OCLCQ  |d MERUC  |d DEBBG  |d OCLCQ  |d YDX  |d OCL  |d OCLCQ  |d VLY  |d OCLCO  |d OCLCQ  |d OCLCO 
019 |a 646758373  |a 808730412  |a 1162105491 
020 |a 9780080563282  |q (electronic book) 
020 |a 0080563287  |q (electronic book) 
020 |a 1281741876 
020 |a 9781281741875 
020 |a 9786611741877 
020 |a 6611741879 
020 |z 0120007150  |q (hardcover) 
020 |z 9780120007158  |q (hardcover) 
035 |a (OCoLC)297232333  |z (OCoLC)646758373  |z (OCoLC)808730412  |z (OCoLC)1162105491 
050 4 |a S405  |b .A24 1963 
050 4 |a SB123.57  |b .A38eb vol. 15 
072 7 |a TEC  |x 003030  |2 bisacsh 
072 7 |a TEC  |x 003080  |2 bisacsh 
082 0 4 |a 630  |2 23 
245 0 0 |a Advances in agronomy.  |n Volume 15 /  |c prepared under the auspices of the American Society of Agronomy ; edited by A.G. Norman. 
260 |a New York :  |b Academic Press,  |c 1963. 
300 |a 1 online resource (xi, 415 pages) :  |b illustrations 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Advances in Agronomy ;  |v v. 15 
504 |a Includes bibliographical references and indexes. 
505 0 |a Front Cover; Advances in Agronomy, Volume 15; Copyright Page; Contents; Contributors to Volume 15; Preface; CHAPTER 1. COMPETITION AMONG CROP AND PASTURE PLANTS; I. Introduction; II. The Nature of Plant Competition; III. The Influence of Density on the Community; IV. The Influence of Density on the Plant; V. The Associated Growth of Pairs of Species; VI. Equilibria in Mixtures; VII. Competition between Crops and Associate Plants; VIII. Competition between Grass and Clover; IX. Plant Arrangement; X. Competition for Nutrients; XI. Competition for Water; XII. Competition for Light. 
505 8 |a XIII. The Leaf Canopy and GrowthXIV. Fluctuations in Leaf Area; XV. Leaf Arrangement and Competition for Light; XVI. Height and Competition; XVII. The Interaction of Competition for Two or More Factors; XVIII. The Heritability of Competitive Ability; XIX. Competitive Ability and Yield; XX. Concluding Comments; References; CHAPTER 2. CHEMISTRY OF THE MICRONUTRIENT ELEMENTS IN SOILS; I. Introduction; II. Geochemistry of Micronutrients and Its Relation to Soils; III. Forms of Micronutrients in Soils; IV. Distribution of Micronutrients in Soils. 
505 8 |a v. Factors Affecting the Availability of MicronutrientsVI. Needs for Future Research; References; CHAPTER 3. IMPACT OF CHEMICAL WEED CONTROL ON FARM MANAGEMENT PRACTICES; I. Introduction; II. Production of Cultivated Crops; III. Production of Deciduous Fruits and Tree Nuts; IV. Production of Pastures and Rangelands; V. Changes in Management of Farm Water Systems; VI. Summary; References; CHAPTER 4. THE PHYSICS OF WIND EROSION AND ITS CONTROL; Notation; I. Introduction; II. The Surface Wind; III. Equilibrium Forces on Soil Grains; IV. The Cycle of Wind Erosion. 
505 8 |a v. Soil Properties that Influence Wind ErosionVI. Wind Erosion Control; VII. The Wind Erosion Equation; VIII. Needed Research; IX. Conclusion; References; CHAPTER 5. PLANT NUTRIENT LOSSES FROM SOILS BY WATER EROSION; I. Introduction; II. Methods and Conditions of Sampling Runoff; III. Organic Matter Losses; IV. Nitrogen Losses; V. Phosphorus Losses; VI. Potassium Losses; VII. Calcium Losses; VIII. Magnesium Losses; IX. Sulfur Losses; X. Interpretation of Runoff Data; XI . Summary; References; CHAPTER 6. CREEPING ALFALFAS; I. Introduction; II. Types of Root Systems in Alfalfa. 
505 8 |a III. Physiological ConsiderationsIV. Breeding for the Creeping-Root Character; V. Genetics of the Creeping-Root Character; VI. Association of the Creeping-Root Character with Other Plant Characters; VII. Agricultural Performance of Spreading Alfalfas; VIII. The Future of Spreading Alfalfas; References; CHAPTER 7. SILICA IN SOILS; I. Introduction; II. Silica in Solid Forms; III. Silica in Solution; IV. Deposition of Silica in Soils; V. Silica in Relation to Kinds of Soils; References; Author Index; Subject Index. 
520 |a ADVANCES IN AGRONOMY VOLUME 15. 
588 0 |a Online resource; title from digital title page (viewed on May 09, 2018). 
546 |a English. 
650 0 |a Agriculture. 
650 0 |a Agriculture  |x Research. 
650 0 |a Agronomy. 
650 0 |a Crops  |x Genetic engineering. 
650 0 |a Soil science. 
650 0 |a Allelopathy. 
650 2 |a Agriculture  |0 (DNLM)D000383 
650 6 |a Agriculture.  |0 (CaQQLa)201-0062624 
650 6 |a Agriculture  |x Recherche.  |0 (CaQQLa)201-0008920 
650 6 |a Agronomie.  |0 (CaQQLa)201-0011037 
650 6 |a Cultures  |x G�enie g�en�etique.  |0 (CaQQLa)201-0202180 
650 6 |a P�edologie.  |0 (CaQQLa)201-0011036 
650 6 |a All�elopathie.  |0 (CaQQLa)201-0066357 
650 7 |a farming (activity or system)  |2 aat  |0 (CStmoGRI)aat300192802 
650 7 |a agronomy.  |2 aat  |0 (CStmoGRI)aat300254393 
650 7 |a soil science.  |2 aat  |0 (CStmoGRI)aat300054557 
650 7 |a agriculture (discipline)  |2 aat  |0 (CStmoGRI)aat300054463 
650 7 |a TECHNOLOGY & ENGINEERING  |x Agriculture  |x Agronomy  |x Crop Science.  |2 bisacsh 
650 7 |a TECHNOLOGY & ENGINEERING  |x Agriculture  |x Agronomy  |x General.  |2 bisacsh 
650 7 |a Agriculture  |2 fast  |0 (OCoLC)fst00801355 
650 7 |a Agriculture  |x Research  |2 fast  |0 (OCoLC)fst00801593 
650 7 |a Agronomy  |2 fast  |0 (OCoLC)fst00801886 
650 7 |a Allelopathy  |2 fast  |0 (OCoLC)fst00805522 
650 7 |a Crops  |x Genetic engineering  |2 fast  |0 (OCoLC)fst00884007 
650 7 |a Soil science  |2 fast  |0 (OCoLC)fst01124601 
700 1 |a Norman, A. G.  |q (Arthur Geoffrey),  |d 1905-1982. 
710 2 |a American Society of Agronomy. 
776 0 8 |i Print version:  |t Advances in agronomy. Volume 15.  |d New York : Academic Press, 1963  |z 9780120007158 
830 0 |a Advances in Agronomy. 
856 4 0 |u https://sciencedirect.uam.elogim.com/science/book/9780120007158  |z Texto completo 
856 4 0 |u https://sciencedirect.uam.elogim.com/science/bookseries/00652113/15  |z Texto completo