Rawat s r (11 risultati)

Hardcover. Condizione: As New. Contents: Preface. 1. Introduction. 2. Ferns morphology. 3. List of fern species. 4. Illustrations of sori. 5. Description of species: i. simple lamina. ii. Pinnate Lamina. iii. Pinnatifid Lamina. iv. Palmate lamina. v. Quadrifid lamina. 6. Other fascinating flowers of rainy season. 7. Glossary. Bibliography. Index. Fantastic Ferns of Dehra Dun and Mussoorie Hills is intended for nature loving passersby and tourists who are looking to expand their knowledge and understanding the most vivid fern flora of the region. The book will be of much use to nature lovers to know the beautiful and attractive ferns while loitering around the shady moist ravines moss covered wet rocks walls along the road sides and the forest margins. It is richly illustrated with about 150 colour photographs of ferns, few attractive rainy season flowers non-ferns and with other places of interest in Dehra Dun and Mussoorie. Illustration of sori of various species is also provided to help in easing the identification of the species with an extensive glossary of terms. Some other common fascinating flowers of raining seasons have also been described along with photographs.…

Condizione: New. pp. 208.

Condizione: New. pp. 208 Figures, Illus.

Condizione: New. pp. 266.

Condizione: New. pp. 208.

Hardcover. Condizione: As New. Contents Preface. I. A theory 1. Agroforestry definitions concept historical perspective and scope. 2. Classification of agroforestry system. 3. Choice of agroforestry trees. 4. Multipurpose tree species in agroforestry. 5. Watershed based agroforestry. 6. Agroforestry for wasteland. 7. Management of forest nursery. 8. Social forestry. II. Practical 1. Identification of seeds and plants of common grasses legumes and trees with reference to agroforestry. 2. Calculation the economics of agroforestry. 3. To study the various methods of sowing of grasses. 4. Planting of tree in silvi pastoral system. 5. Care and maintenance of tree plantation for agroforestry. 6. Alley cropping. 7. Establishment of live fencing. 8. Planting of windbreak plants. 9. Irrigation and manuring in agroforestry system. 10. Plantation technology of tree species for agroforestry system. 11. Methods of calculating number of plants and spacing in one hectare are a by different patterns of planting. 12. Measuring tree growth parameters in standing agroforestry system. 13. Pollarding lopping and coppicing in agroforestry system. 14. Collection and handling of seeds from forest. 15. To calculate seed rate to raise seedling for one hectare land. 16. Pre sowing seed treatment to improve the germination. 17. Preparation of nursery bed and raising of seedlings. 18. Preparation of soil mixture filling and arranging polythene bags. 19. Preparation of soil mixture filling and arranging polyethylene bags. 20. Identification of 3 common useful multipurpose trees. 21. Visit of social/farm forestry. 22. Establishment of social forestry in nearby village. 23. Establishment of social forestry in the surroundings of industrial areas hospitals schools etc. in urban area. Appendix. Glossary. Manual on Agroforestry and Social Forestry combines the basic and applied aspects on agroforestry and social forestry which are very essential to the beginners for obtaining knowledge on agroforestry and social forestry particularly to undergraduate students of agricultural science and for post graduate students who have just entered in this field. This book will be equally useful to extension workers university teacher and progressive farmers who are interested in converting their unproductive wasteland into green land. 208 pp.…

Condizione: New.

Condizione: New.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Hardcover. Condizione: New. Contents: Preface. 1. Introduction. 2. Systematic enumeration. 3. Photographs. 4. References. 5. Index to photographs. The Indian state of Meghalaya is notable for its biodiversity of mammals, birds and plants including the ferns and fern-allies, with a geographical area of 22,429 km2, of which 17,275 km2 is under forest cover. Due to the diverse climatic and topographic conditions, the state harbours a large number of Lycophytes and ferns (Pteridophytes). As far as the study of pteridophytes is concerned, the fern-flora needs updating to comply with modern taxonomic revision. This pictorial guide on the pteridophytes of Meghalaya has been prepared with the objective of creating awareness among common people, researchers, Pteridophyte-growers, horticulturalists and gardeners, students, foresters and others involved in studying various aspects of the pteridophytic taxa of the state including their conservation. The book contain 491 taxa of ferns and fern allies, belonging to 93 genera and 33 families, of which, 539 photographs related to 263 taxa have been given. The updated nomenclature, distribution and phenological data provided in this checklist are adopted form recent published literature and are also based our own observation in the field. The authors feel that further additions would be possible with further botanical exploration of various unexplored and under-explored areas of Meghalaya, which will contribute to the completeness of revisionary work of Indian ferns.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Dube Lokesh ChandraLokesh Chandra Dube is a Lead GHG Auditor and Technical Reviewer with TUeV NORD group. Earlier, he was associated with Emergent Ventures India as a Consultant in carbon advisory. He is a Fellow of International Soci.…