P devasenapathy (22 résultats)

Etat : New. pp. xiv + 146.

Etat : New. pp. xiv + 146 Index.

Soft cover. Etat : New. Contents: Foreword to the book: Prof. C. Ramasamy. Preface. 1. Introduction. 2. Meteorological studies. 3. Crop physiological studies. 4. Nutrient management studies. 5. Water management studies. 6. Weed management studies. 7. Cropping and farming system studies. 8. Impact assessment of watershed development and management. 9. Economic assessment of agronomic studies. 10. Statistical tools in agronomic research. References. Index. About the authors. "Sustainable agricultural management technologies should be studied in terms of increased productivity, profitability, energy saving and efficiency of agricultural inputs usage by using efficiency indices and sustainable indicators. The book serves as a complete source of information on efficiency indices and sustainability indicators followed in different branches of agricultural management research like nutrient, water and weed management, cropping and farming system studies, meteorological and crop physiological studies and economic assessment of all the management techniques. Keeping these things in mind the entire book has been divided into ten chapters. The book has been written for teachers, students, researchers and policy makers and extension workers engaged in agricultural management research strategies.".…

Etat : New. pp. xiv + 146.

Soft cover. Etat : New. ISBN:9788189422882.

Etat : New. pp. xix + 330 Illus.

Etat : New. pp. xix + 330.

Etat : New. pp. xix + 330.

Etat : new.

Etat : New.

Hardcover. Etat : New. ISBN:9788189304492.

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

Etat : As New. Unread book in perfect condition.

Paperback. Etat : Brand New. 160 pages. 5.50x0.35x8.50 inches. In Stock.

Etat : New. Num Pages: 160 pages, tables. BIC Classification: TVB; TVF. Category: (P) Professional & Vocational. Dimension: 230 x 140 x 9. Weight in Grams: 196. . 2008. paperback. . . . .

Etat : New.

Etat : New. Num Pages: 160 pages, tables. BIC Classification: TVB; TVF. Category: (P) Professional & Vocational. Dimension: 230 x 140 x 9. Weight in Grams: 196. . 2008. paperback. . . . . Books ship from the US and Ireland.

Etat : As New. Unread book in perfect condition.

Etat : New. In English.

Hardcover. Etat : As New. Contents Foreword. Preface. Introduction. I. Cropping system 1. Principles and concepts. 2. Cropping system definition and classification. 3. Intensive cropping. 4. Crop rotation. 5. Plant interactions in cropping system. 6. Agronomic requirements of cropping system. 7. Cost reduction in crop production. 8. Evaluation indices of cropping system. II. Feed and forage crops 1. Livestock and Indian agriculture. 2. Feed and forages. 3. Details on forage crops. 4. Forage quality. 5. Fodder preservation. 6. Problem soil management. 7. Forage seed production. III. Farming system 1. Importance. 2. Farming system. 3. Integrated farming system. 4. Integrated farming system research and development in Tamil Nadu. The agricultural systems have encountered various kinds of ecological and environmental problems due to the growing pressure of human population on the carrying capacity of land and the productivity. There is no scope for horizontal expansion of land for food feed and fibre production. Only vertical expansion is possible by integrating appropriate farming component requiring less space and time while ensuring periodic income to the farmers. The ultimate goal of sustainable agriculture is to conserve the natural resource base protect the environment and enhance the health and safety of human population over a longer period which can be achieved by proper understanding the science behind farming system principles and practices. Thus this book will definitely serve as a reference book for the agricultural students extension personnel scientists and policy makers. 330 pp. …

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Sustainable agricultural management technologies should be investigated in terms of their capacity to boost productivity, profitability, and energy efficiency, while also reducing the consumption of agricultural inputs. To achieve this, efficiency indices and sustainable indicators should be employed. This book serves as a comprehensive source of information on the efficiency indices and sustainability indicators employed in various branches of agricultural management research, such as nutrient, water, and weed management, cropping and farming system studies, meteorological and crop physiological studies, and economic assessments of management techniques. The book has been divided into ten chapters to ensure that all aspects of sustainable agricultural management are covered. It is intended for teachers, students, researchers, policy makers, and extension workers who are engaged in agricultural management research strategies. 160 pp. Englisch.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Sustainable agricultural management technologies should be investigated in terms of their capacity to boost productivity, profitability, and energy efficiency, while also reducing the consumption of agricultural inputs. To achieve this, efficiency indices and sustainable indicators should be employed. This book serves as a comprehensive source of information on the efficiency indices and sustainability indicators employed in various branches of agricultural management research, such as nutrient, water, and weed management, cropping and farming system studies, meteorological and crop physiological studies, and economic assessments of management techniques. The book has been divided into ten chapters to ensure that all aspects of sustainable agricultural management are covered. It is intended for teachers, students, researchers, policy makers, and extension workers who are engaged in agricultural management research strategies.…