R renuka (115 risultati)

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New.

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

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

Condizione: New. pp. x + 318, Abbreviations.

Condizione: New. pp. 280.

Condizione: New. pp. 280.

Condizione: New. pp. 280.

Soft cover. Condizione: As New. Contents Foreword. Preface. 1. Nursery and silvicultural techniques for rattans. 2. Introduction i. Flowering and fruiting. ii. Fruits. iii. Propagation methods. 3. Diseases of rattans i. Seedling diseases. ii. Seedling damping off. iii. Seedling collar rot. iv. Seedling blight. References. 9 pp. …

Condizione: New.

Hardcover. Condizione: New. Contents: Preface. 1. Vegetative propagation--importance, limitations and operational use/M. Paramathama, C. Surendran, K.T. Parthiban and S. Balaji. 2. Plus tree selection for clonal propagation/K. Vanangamudi, A. Venkatesh and K.T. Parthiban. 3. Potting media--characters and components/R. Umarani, K.T. Parthiban and S. Umesh Kanna. 4. Plant growth substances (hormones)/Mallika Vanangamudi, M. Rajkumar and K.T. Parthiban. 5. Propagation methods/K. Bhavani Sanker, S. Radhakrishnan and K.T. Parthiban. 6. Propagation structures/K.T. Parthiban, C. Surendran and K. Vanangamudi. 7. Hardwares in clonal propagation/K.T. Parthiban, S. Umesh Kanna and C. Surendran. 8. Pest management in forest nurseries/S. Thirumurthi, G. Mani and K.T. Parthiban. 9. Nursery disease management/S. Nakkeeran, K.T. Parthiban and A. Venkatesh. 10. Success stories in vegetative propagation/C. Surendran, S. Umesh Kanna and K.T. Parthiban. 11. Tissue culture techniques for tree species/K.T. Parthiban, C. Surendran and S. Balaji. References. Glossary. Subject index. "Tree improvement is achieved by clonal selection due to improvements in vegetative propagation techniques. The clonal propagation offers higher genetic gain than that is possible with seed propagation. The clonal technology facilitates rapid selection of outstanding genotypes from the clonal stocks of candidate trees for the exploitation of heterosis. The literature available on vegetative propagation is very extensive and not easily accessible. Hence this book attempts to consolidate the different aspects involved in the vegetative propagation of trees. The importance of vegetative propagation for tree improvement is discussed in the chapter 1. The knowledge of genetic variation of the forest populations is important in determining the efficiency of different selection procedures and the criteria for the selection of superior tree is discussed in the chapter 2. The production of quality seedlings for better survival and growth after transplanting ultimately required better potting media and the chapter 3 gives meticulous information about this aspect. The function and practical application of different plant growth regulators is discussed in chapter 4. Production of large quantities of superior propagules in the great thrust in production forestry and hence the various propagation methods, structures and hardwares for accelerating the process of production of superior clones is briefly discussed in the chapters 5, 6 and 7. The chapter 8 and 9 gives an account of various pest and diseases affecting the forest trees and their control measures. The successful vegetative propagation methods developed for the economically important trees is dealt in the chapter 10 and the chapter 11 includes the revolutionary works made through the tissue culture techniques by the induction of genetic variability through somatic hybridisation, induction of mutants and DNA recombinant technology. Thus this book will serve the need of the students and the researchers studying/working in the field of forestry." (jacket).…

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New. Brand New! Fast Delivery This is an International Edition and ship within 24-48 hours. Deliver by FedEx and Dhl, & Aramex, UPS, & USPS and we do accept APO and PO BOX Addresses. Order can be delivered worldwide within 6-10 days and we do have flat rate for up to 2LB. Extra shipping charges will be requested if the Book weight is more than 5 LB. This Item May be shipped from India, United states & United Kingdom. Depending on your location and availability. …

Paperback. Condizione: New.

Condizione: New. pp. xxiii + 581.

Condizione: New.

Condizione: New. pp. xvii + 418.

Condizione: As New. Unread book in perfect condition.

Condizione: New. pp. xii + 62.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Neuware - This anthology of Contemporary British & American Verse is very comprehensive and it excels all previous anthologies in this field. It begins from W.B.Yeats (b.1865), the Nobel Prize winner, and the first of the modern poets. We also have included the American poets who were born after 1950. Nearly there are two hundred poems. Of course, there are no references but biographical sketches help the students and teachers to know more about the life of the poets. It is a compulsory textbook in post-graduate and under-graduate classes with British and American papers in the curriculum. For a teacher, teaching poetry with the hard copy in the right hand, would be easier than using the soft copy in the computer or mobile. Prof V.R. Badiger, emotionally and intellectually involving in the making of this anthology, has done a tremendous work and it is highly praiseworthy. Dr.Renuka Janbow, being scholar, has gone through the text meticulously. It is hoped that the teachers and students of English and American literatures shall be more benefitted by this anthology which covers the poets of the modern, the post-modern and the contemporary period.…

Condizione: New.

Hardcover. Condizione: As New. Dust Jacket Included. Contents I. Rain fed and garden land ecosystems general perspective 1. Seed related technologies of different ecosystems for sustainable agriculture/K. Vanangamudi R. Jerlin R. Umarani P. Balamurugan A. Bharathi and P. Srimathi. 2. An introduction to crop ecology in rainfed and gardenland ecosystems/T.N. Balasubramanian. 3. Water management technologies for rainfed and gardenland ecosystems/K. Palanisami. 4. Soil and nutrient management practices for rainfed and gardenland ecosystems/P. Murugesa Boopathi. 5. Seed treatments for maximising the productivity in rainfed and gardenland ecosystems/A.S. Ponnusamy and T. Ramanadane. II. Seed hardening 1. Genesis and improvement of the concept of seed hardening/R. Umarani and R. Jerlin. 2. Principles and practices of seed hardening/P. Balamurugan and R. Rajasekaran. 3. Seed hardening for drought resistance/S. Nanthakumar T. Saravanan A. Bharathi and P. Murugesan. 4. Seed hardening with chemicals and botanicals/N. Natarajan. 5. Seed hardening research around the world for dryland and gardenland ecosystem/P. Srimathi and K. Natarajan. 6. Past and present status of research on seed hardening in horticultural and forestry crops/P. Balamurugan and P. Srimathi. 7. Crop management through seed treatment and foliar spray to improve productivity/Mallika Vanangamudi S. Nanthakumar and K. Natarajan. 8. Physiological basis of drought tolerance induced by seed hardening/G. Padmanabhan. 9. Seed fortification infusion and osmopriming/R. Jerlin R. Umarani and K. Vanangamudi. 10. Conceptual and physiological differences between seed hardening and other seed invigouration treatments/R. Umarani and R. Jerlin. III. Seed Pelleting 1. Genesis and improvement of the concept of seed pelleting/A. Bharathi P. Natesan M. Bhaskaran Sherin Susan John and P. Thangavel. 2. Seed pelleting principles and practices/V. Krishnasamy. 3. Selection of adhesives fillers and nutrients for efficient seed pelleting and their function/V. Palanisamy K. Raja and P. Selvaraju. 4. Seed pelleting research around the world in rainfed and gardenland ecosystems/S. Sundareswaran and A. Vijayakumar. 5. Current scenario of seed pelleting in agricultural crops/A.S. Ponnuswamy. 6. Current scenario of seed pelleting in horticultural and forestry crops/M. Bhaskaran A. Bharathi P. Natesan R. Umarani and K. Vanangamudi. 7. Seed pelleting for aerial seeding/V. Sivakumar B. Gurudev Singh R. Anandalakshmi and K. Vanangamudi. 8. National and international scenario of firms and machinery in pelleting and coating/R. Umarani R. Jerlin and K. Vanangamudi. 9. Future perspectives for research on seed pelleting/T. Jayaraj A. Sabir Ahamed and R. Umarani. IV. Seed coating 1. Seed coating in agricultural crops principles and practices/M. Bhaskaran A. Bharathi P. Natesan R. Umarani and K. Vanangamudi. 2. Current scenario of seed coating polymer/K. Vanangamudi A. Bharathi P. Natesan M. Bhaskaran and G. Sasthri. 3. Seed colouring an innovative approach for seed enhancement/A. Bharathi K. Vanangamudi P. Natesan K. Raja and S. Kavitha. 4. Studies on seed colouring in cereals pulses oil seeds and vegetable seeds/Vilas A. Tonapi P. Harinath Babu and N.A. Ansari. 5. Seed colouring in horticultural crops/P. Natesan A. Bharathi H. Ramya M. Bhaskaran and S. Nanthakumar. 6. Conceptual and utility differences among seed enhancement technologies viz. seed pelleting seed coating and seed colouring/A. Bharathi P. Natesan K. Vanangamudi Sherin Susan John H. Ramya and P. Thangavel. V. Seed storage testing and health 1. Seed testing and certification procedures for pelleted seeds/S. Sambanthamani P. Sundararajan and M.V. Krishnarajan. 2. Storability of hardened and pelleted seed/V. Manonmani. 3. Pest management for storage of hardened and pelleted seed/V. Balasubramani. 4. Disease management for storage of hardened and pelleted seed/K. Prabakar. VI. Network experiments/on station trials/on farm trials results and experiences 1. Seed hardening and pelleting in Sorghum and Bajra/.…

Condizione: New.