Reddy p parvatha (366 risultati)

Condizione: New.

Condizione: New.

Condizione: New.

Soft cover. Condizione: New. Contents: Preface. 1. Introduction. 1. Nematodes An Overview. II. Nematological Techniques: 2. Microscopy. 3. Sampling nematode populations. 4. Extraction of nematodes from soil. 5. Extraction of nematodes from plant material . 6. Extraction of eggs. 7. Handling nematodes. 8. Staining. 9. Microtome sectioning. 10. Culturing of nematodes. 11. Miscellaneous techniques. III. Morphology and Taxonomy: 12. Morphology. 13. Taxonomy. IV. Biology, Physiology and Ecology: 14. Biology. 15. Physiology. 16. Ecology. V. Host Parasite Interactions: 17. Feeding. 18. Symptoms. 19. Physiologic races. 20. Histopathology. VI. Interaction with Other Micro-Organisms: 21. Interaction with fungi. 22. Interaction with bacteria. 23. Interaction with viruses. VII. Management Methods: 24. Regulatory methods. 25. Physical methods. 26. Cultural methods. 27. Chemical methods. 28. Biological methods. 29. Host resistance. 30. Integrated management. VIII. Nematode Pests of Crop Plants: 31. Horticultural crops. 32. Plantation and spice crops. 33. Commercial crops. 34. Field crops. References. Annexures. Subject Index. This book gives a comprehensive account of all aspects of plant nematology and should be of profound help to the students, teachers, researchers and extension workers alike. The syllabus of ARS Net Nematology has also been fully covered in this book. Hence, persons appearing for ARS Net Nematology can also refer this book. The book is divided into eight sections. The first section describes the importance of nematodes in agriculture, presents a historical review, nematode as biological models, entomopathogenic nematodes, and lists the professional societies and their publications.Information on the nematological techniques is outlined in section two.The morphology of nematodes is described and presented in clear schematic drawings in section three. The taxonomic classification along with keys for identification of nematodes up to generic level is provided. In section four, the biology, physiology and ecology of nematodes are described.The host-parasite interactions and symptoms on aerial and under-ground infestation by different nematodes are described and depicted in many photographs in section five. In section six, the interrelationships between nematodes and fungi, bacteria and viruses are discussed.Management of nematode diseases by host resistance and by suppression of nematode population through regulatory, physical, cultural, chemical, biological, and integrated methods have been presented in section seven.The last section of the book discusses the most important nematode induced diseases of horticultural, plantation and spices, commercial and field crops and their management. The selected references provide convenient entry to both current and older literature. Very useful information in the form of common names of nematodes and a glossary of nematological terms are provided in Annexures. This book will give students, teachers, researchers and extension workers with an overview of the entire field of Plant Nematology. (jacket).…

Condizione: New.

Condizione: Brand New. New.SoftCover International edition. Different ISBN and Cover image but contents are same as US edition.Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New.

Condizione: Brand New. New.SoftCover International edition. Different ISBN and Cover image but contents are same as US edition.Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New.

Condizione: New. pp. viii + 432.

Soft cover. Condizione: New. 1st Edition. Contents: 1. Horticultural Crops. 2. Fruit Crops. 3. Vegetable Crops. 4. Ornamental Crops. 5. Medicinal Plants. 6. Aromatic Crops. 7. Tuber Crops. 8. Plantation Crops. 9. Spice Crops. Horticulture in India is fast emerging as a major commercial venture, because of higher remuneration per unit area and the realization that consumption of fruits and vegetables is essential for health and nutrition. In the last one decade, export potential of horticultural crops has significantly increased attracting even multinationals into floriculture, processing and value added products. Productivity of horticultural crops in India is relatively low compared to other countries. Of the several factors responsible for lower productivity of horticultural crops, pests (insect, mite and vertebrate pests) are considered as important limiting factors. The annual losses due to pests to all the crops in India was estimated at Rs. 60,000 million in 1983, which at today's prices could exceed Rs. 200,000 million. The information on pests (insect, mite and vertebrate pests) in horticultural crops is very much scattered. There is no such book at present which comprehensively and exclusively deals with the above aspects on horticultural crops. The present book deals with geographical distribution, damage, host range, biology, predisposing factors, and management of insect, mite and vertebrate pests in horticultural crops in detail using regulatory, physical, cultural, chemical, biological, host plant resistance and integrated methods. The book is extensively illustrated with excellent quality photographs enhancing the quality of publication. This book is a practical guide to practicing farmers of horticultural crops. Further, it is a useful reference to policy makers, research and extension workers and students. The material can also be used for teaching undergraduate and post-graduate courses. (jacket). …

Condizione: New. pp. viii + 432 Figures.

Condizione: New. pp. xii + 288.

Condizione: New.

Condizione: New.

Condizione: New. pp. viii + 432.

Condizione: New. pp. xii + 288 97 Figures, Illus.

Condizione: New. pp. 364.

Condizione: New. pp. xi + 379.

Condizione: New. pp. xi + 379 Illus.

Condizione: New. pp. xii + 384 Index.

Condizione: New. pp. xii + 384 305 Figures, Illus.

Condizione: New. pp. x + 365 Index.

XVI, 277 p. 147 illus., 142 illus. in color. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Stamped. Sprache: Englisch. …

Condizione: New. pp. x + 365.

Condizione: New.

Condizione: New. pp. 300 Index.

Condizione: New. pp. xii + 288.

Condizione: New. pp. 364.

Condizione: New. pp. xiv + 431.