Sanjay kumar srivastava (13 Ergebnisse)

Hardcover. Zustand: New. Stunningly illustrated with over 350 colour and black and white images, which depict the birds in flight, their plumage and more, this book based on the authors' groundbreaking work of compiling and presenting the current status of avifauna of the region. Packed with historical, anecdotal and essential information on their calls, physical description, habitat and where to see the birds, this book will enable accurate field identification and will be an indispensable guide for all birdwatchers, ornithologists, wildlife photographers and enthusiasts. Highlights of the book include: Over 360 bird species Major parks and gardens of Lucknow where certain species of birds can be seen A chapter devoted to the Natural History section of the Lucknow State museum, which boasts of the 4th largest collection of carefully preserved bird specimens Latin, English and Hindi names of the various birds Over 300 pictures of birds in their habitats Sanjay Kumar and Neeraj Srivastava provide an engaging introduction to the diversity of the world of birds in Lucknow.…

Hardcover. Zustand: New. Contents: 1. Advances in paddy production technologies. 2. Advances in wheat and barley production technologies. 3. Advances in maize production technology. 4. Advances in pearl millet production technologies. 5. Advances in pulses production technology. 6. Advances in oilseeds production technologies. 7. Advance production technologies of sugarcane: A step towards higher productivity. 8. Advances in vegetable production technologies. 9. Advances in medicinal and aromatic crop production technologies. 10. Advances in forage crop production technologies. 11. Restoration of degraded sodic lands through agroforestry practices. 12. Advances in farm mechanization in India. 13. Resource conservation techniques for sustaining crop production in rainfed foothills under changing climate. 14. Advances in reclamation and management of salt affected soils for sustainable crop production. 15. Physio-molecular mechanisms of drought tolerance in crop. 16. Soil biodiversity and its management for sustainable agriculture. 17. Impact of climate change in crop protection. 18. Analysis of field experiments data using statistical calculator. The present book is outcome of valuable contributions made by various scientists and researchers across the country. This book has comprehensive coverage and advances in agriculture for sustainable development and is expected to provide a valuable sources book for scholars and researchers, as well as guide book to famer's community and development agencies. Contents in the book are organized in 20 chapters, which includes advances in production technologies of crops e.g. rice, wheat, barley, maize, pearl millet, pulses and oilseeds; sugarcane; medicinal and aromatic plants; vegetable crops; fodder crops; resource conservation technologies; management of degraded and sodic lands; soil biodiversity; farm mechanization etc. The text is adequately illustrated with tables, figures and photographs to bring out the significant findings. The book provides cutting edge scientific knowledge as well as solid background information that are accessible for those who have a strong interest in agricultural research and development and want to learn more on the challenges facing the global agricultural production systems.…

Hardcover. Zustand: New. 1st Edition. Contents: Section I: Concepts and Methods of Nutrient Use Efficiency: 1. Enhancing nitrogen use efficiency- challenges and options/A.K. Biswas, Pramod Jha and A. Subba Rao. 2. Soil testing: basic tool for enhancing the nutrient use efficiency/Sanjay Srivastava, P. Dey and Shinogi, K.C. 3. Management of soil physical environment for higher nutrient use efficiency/Ritesh Saha. 4. Non-monetary and low-cost agronomic measures for enhancing nutrient use efficiency/K. Ramesh, Pravin K. Upadhyay and K.G. Mandal. 5. Plant mechanisms for nutrient uptake and its efficient use/R. Elanchezhian, V. Rajagopal and K. Ramesh. 6. Controlled release fertilizers for enhancing nitrogen use efficiency/B.P. Meena, K. Ramesh, Neenu S., Pramod Jha and I. Rashmi. 7. Handheld devices for judging nutrients in crops and their role in enhancing nutrient use efficiency/K. M. Hati, R. K. Singh and M. Mohanty. 8. Nutrient management for enhancing productivity and nutrient use efficiencies in long term fertilizer experiments/Muneshwar Singh and R.H. Wanjari. 9. STCR-Based fertilizer recommendation and improving nutrient response ratio for major crops in India/P. Dey. 10. Improving phosphorus use efficiency/I.Rashmi, A.K. Biswas, Neenu S., B.P. Meena and Shinogi, K.C. Section II: Management Interventions and Socio-economic Issues: 11. Preparation of organic nutrient sources for enhancing nutrient use efficiency in organic farming/A.B. Singh, K. Ramesh, Brij Lal Lakaria and J.K. Thakur. 12. Organics in meeting nutrient demands of crops: contents and use efficiency/Brij Lal Lakaria, K. Ramesh, Pramod Jha and A.B. Singh. 13. Water management vis-a-vis nutrient use efficiency of crops and cropping systems/K.G. Mandal and P.S. Brahmanand. 14. Enhancing nutrient use efficiency through conservation agriculture/J. Somasundaram, K.M. Hati, R.S. Chaudhary, K. Ramesh, N.K.Sinha, A.K. Biswas, A.K. Shukla and A.K. Patra. 15. Soil microbial diversity in different sustainable agricultural management systems/A.K. Patra, S.R. Mohanty and K. Bharati. 16. Nano science and nanotechnology for nutrient use efficiency/Tapan Adhikari. 17 Machinery for precise nutrient application as a means of increasing nutrient use efficiency with special reference to fertigation/K.V. Ramana Rao. 18. Socio-Economic and technological issues associated with the field level adoption of nutrient management technologies/Shinogi, K.C. and Sanjay Srivastava. Section III: Enhancing Nutrient Use Efficiency in Crops and Cropping Systems: 19. Dryland crops and cropping systems/K. Sammi Reddy, Sumanta Kundu, K.L. Sharma and Ch. Srinivasarao. 20. Cereal based cropping systems/R.H. Wanjari. 21. Rainfed pulses based cropping systems/P.M. Shanmugam and S.P. Sangeetha. 22. Soybean based cropping systems/S.D. Billore. 23. Sugarcane based cropping systems/Nitin Gudadhe, J.D. Thanki, Kulsekaran Ramesh, P.S. Bodake and S.R. Imade. 24. Cotton based cropping systems/D. Blaise. 25. Tobacoo and oilseed based cropping systems/A.K. Vishwakarma. 26. Rapeseed-mustard based cropping systems/S.S. Rathore, Kapila Shekhawat, B.K. Kandpal and O.P. Premi. 27. Spices based cropping systems/K. Kandiannan, R. Dinesh, V. Srinivasan, C.K. Thankamani and S. Hamza. Nutrient use efficiency is a measure of how efficiently plants use the available mineral nutrients to produce economic produce. Improving nutrient use efficiency is very much essential under current scenario besides an understanding of the nutrient dynamics in soil-plant system."Enhancing nutrient use efficiency: Concepts, methods, and management interventions" is a comprehensive book which has a compilation of topics related to enhancement of nutrient use efficiency of various crops and cropping systems. Although it depends on the ability to plants to take up the nutrients from the soil, management practices have a key role to intervene the use efficiency. This book has 27 chapters written by eminent researchers in the field and addresses multifaceted approaches to enhance th. …

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