A rathinasamy (59 risultati)

Condizione: New. pp. 354.

Condizione: New. pp. 354.

Condizione: New. pp. 354.

Soft cover. Condizione: New. ISBN:9788172338794.

Soft cover. Condizione: New. The content of this book is structured around basic soil concepts, beginning with the significance of soil in our everyday lives and progressing through soil formation, the physical and chemical properties of soils, and the role soil and the earth play in environmental management today and in the future. It is necessary to develop better understanding among the students on the relationship between soil and water quality, crop and vegetation management, and environmental science.…

Soft cover. Condizione: New. ISBN:9788177545074,272pp.

Condizione: New. pp. 180.

Soft cover. Condizione: New. ISBN:9789394645615.

Condizione: New. pp. 180.

Condizione: New. pp. 180.

Condizione: New.

Condizione: New.

Soft cover. Condizione: New. The study of manipulating materials on molecular as well as atomic scales is known as Nanotechnology. Nanotechnology deals with matters that are sized in between 1 to 100 nanometers. Nanotechnology is a new field of technology with science at nano levels. Materials behave differently at nano levels while their physical and chemical properties are unique at nano level. Nanotechnology can be applied in almost all the areas. The wide array of applications in nanotechnology has come to show one and all how much importance nanotechnology has in our lives today. Nanoscience and technology provides new ways and means to tackle critical issues and challenges in a very different manner for the benefit of mankind. This has to be understood by students, research scholars and scientists as well. The understanding of the nanomaterials and their properties are very essential for proper application in any field of science and technology. This book is written with an objective that students must understand the basic principles of nano science and technology for their further perspectives.…

Condizione: New.

Hardcover. Condizione: New. ISBN:9789386652171.

Condizione: New. pp. viii + 350.

Condizione: New. pp. viii + 350 Figures.

Hardcover. Condizione: New. ISBN:9788177545142,272pp.

Condizione: New. pp. viii + 350.

Condizione: new.

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: Brand New. 358 pages. 1.02x9.02x5.98 inches. In Stock.

Condizione: As New. Unread book in perfect condition.

Condizione: New. 2012. paperback. . . . . .

Hardcover. Condizione: New. 1st Edition. Contents: 1. Introduction. 2. Rocks and minerals. 3. Weathering and soil formation. 4. Soil forming factors. 5. Soil forming processes. 6. Soil classification. 7. Soil survey and mapping. 8. Soils of India. 9. Phases of soils. 10. Physical properties of soil. 11. Soil texture. 12. Soil structure. 13. Soil consistency. 14. Densities of soil. 15. Soil colour. 16. Soil temperature. 17. Soil air. 18. Soil moisture. 19. Soil colloids. 20. Ion exchange. 21. Problem soils. 22. Soil physical constraints. 23. Quality of irrigation water. 24. Essential nutrients. 25. Soil fertility and its evaluation. 26. Fertilizers and bio-fertilizers. 27. Soil organic matter. 28. Soil organisms. 29. Organic farming. 30. Soil pollution. 31. Soil erosion and conservation. 32. Soil quality. Appendix. Glossary. Model questions. References. The content of this book is structured around basic soil concepts, beginning with the significance of soil in our everyday lives and progressing through soil formation, the physical and chemical properties of soils, and the role soil and the earth play in environmental management today and in the future. (jacket). …

Hardcover. Condizione: New. Condizione sovraccoperta: New. 1st Edition. Diagnosis involves careful observation of crop with a thorough knowledge of crop behaviour as well as a complete understanding of functions of nutrients and their deficiency symptoms. Diagnostic techniques vary from crop to crop depending upon the field condition in which the deficiency occurs. Indian agriculture has entered into an era of multiple nutrient deficiencies. Realizing the gravity of emerging problem of nutrient deficiencies and to fulfill an immediate need to tackle them more efficiently, a guide on diagnosis of nutritional disorders and their corrections in crop plants has been prepared. All the new diagnostic techniques have been discussed in a simple language. The book has been designed in such a way as to improve the knowledge on diagnosis of deficiencies of mineral elements essential for normal plant growth, and of the methods by which such deficiencies may most effectively be remedied. The main feature of this book is the detailed description of the various visual deficiency symptoms exhibited by the fruit crops. The book has been written primarily for the use of the students of Horticulture and Agriculture to help update their knowledge on nutritional and physiological disorders of fruit crops. It is also felt that the book will provide a suitable basis for those engaged in the profession of agriculture like extension workers and progressive farmers. We hope that this book will go a long way to help in increased fruit production by proper diagnosis and suitable correction of nutritional disorders in fruit crops.…

Condizione: New. pp. 430.

Hardcover. Condizione: New. ISBN:9789381450413.

Hardcover. Condizione: New. ISBN:9789394645486.