9788187067221 - textbook on forest management de jerram,m.r.k. (2 resultados)
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Librería: Vedams eBooks (P) Ltd, New Delhi, IndiaVedams eBooks (P) Ltd
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Hardbound. Condición: As New. New. Contents I. The foundations of forest management Introduction. 1. Preliminary matters relating to the regulation of the yield. 2. Relations between the growing stock increment and yield. 3. Silvicultural systems in relation to yield regulation. 4. Yield regulation in regular forests. 5. Yield r…egulation in irregular forests. II. Preparation and control of a working plan 1. Preliminary matters. 2. Field work. 3. The working plan report. 4. The control of the working plan. III. Forest finance 1. Introduction. 2. A summary of the problems dealt with under forest finance. 3. Compound interest formulae. 4. Solution of problems relating to the valuation and productivity of forest capital. 5. Choice between agriculture and forestry. 6. General conclusions on the application of financial tests to forest management. Appendices. 156 pp.
Editorial: Asiatic Pub, Delhi, 2006
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Librería: Vedams eBooks (P) Ltd, New Delhi, IndiaVedams eBooks (P) Ltd
Contactar con el vendedorVendedor de 4 estrellasCondición: Usado - Como Nuevo
EUR 20,68
Envío por EUR 17,50Se envía de India a Estados Unidos de AmericaCantidad disponible: 1 disponibles
Hardbound. Condición: As New. New. Contents Preface. I. The Soil 1. Surface drainage and erosion. 2. Soil aeration. 3. Irrigation and water saving. 4. The nitrogen problem. 5. The alkali problem. II. The Crop 6. The economic significance of root development. 7. The improvement of varieties. 8. The distribution of seed. 9. Some a…spects of the fodder problem. 10. Cotton. 11. Wheat. 12. Rice. 13. Sugar cane 14. Fibres. 15. Oil seeds. 16. Tobacco. 17. Pulses. 18. Fruit growing. 19. Disease in plants. III. Organization 20. The ideal investigator. 21. The organization of research. Index. Agriculture is and for many years to come must remain India's greater industry and the foundation of the state. In comparison with the value of the annual produce of the soil and the trade in raw materials the remaining industries of the country are with few exception relatively unimportant. Many improvements in crop production have been devised which are well within the means of the people. To utilize these discoveries an organisation working in the districts has been evolved by which the lessons learnt at the experiment stations have been brought rapidly and successfully to the fields of the cultivators. Besides the results obtained on crops and the work done in the distribution of seed the investigation in progress have brought to light a number of problems the successful solution of which must be accomplished before further advances can be made. 200 pp.
