Pankaj panwar (139 risultati)

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New.

Condizione: New.

Condizione: New. pp. viii + 99 Figures.

Condizione: New. pp. viii + 99.

Condizione: New. pp. viii + 99.

Condizione: New. In English.

Condizione: New.

Hardcover. Condizione: As New. Contents Foreword. Preface. 1. Introduction. 2. Equipments and tools used in plantation forestry. 3. Plantation technology. 4. Tending operations. 5. Plantation planning steps. 6. Impact of plantation forestry. 7. Energy and plantation forestry. 8. Plantation protection and economics. Literature cited. Annexure 1 3. Plantation forestry is an age old practice as people use to plant trees on their farm lands and near their houses. There were tree festivals like Shalbhangika Vanmahotsava in Gupta period. However the expanse of these plantations were less. With the advent of industrialization expanding population base and degradation of forest there is an urgent need to establish large scale plantations which on one hand fulfill the need of industries fuel fodder and timber requirement of people and on the other provide economic and environmental safety. In India generally degraded lands are spared for forest related activities. These degraded lands suffers from different problems like less soil depth grazing pressure poor nutrient may be saline alkaline inaccessibility undulating rocky so on. Establishing trees on these lands is a challenging task and requires skill and planning. In light of failure of many plantation programs in past it is imperative that the manpower is trained for plantation programs to achieve good results in field. This prompted the authors to bring out this manuscript which can help as a guide to foresters researchers and students. The book would be of interest to those who are concerned with land use in forest and soil conservation agriculture and forest colleges and universities. There are total eight chapters chapter first introduces plantation forestry as a science and spells the need and origin of large scale plantation. Second and third chapters are devoted to equipments and techniques used in plantation forestry. Rest of the chapters deals with management planning impact energy relation of plantation and protection of plantation forestry. 100 pp.…

Hardcover. Condizione: New. ISBN:9788172334291.

Condizione: As New. Unread book in perfect condition.

Condizione: Very Good. some shelfwear to dust cover. First two pages have some water damage. Otherwise book is fine.

Condizione: New. pp. xii + 192.

Condizione: New. pp. xii + 192 Figures.

Condizione: Very Good. book has not been bound particularly well, but is generally in good condition.

Condizione: New. pp. ix + 302 Figure, Illus. (Some Col.), Maps.

Condizione: New. pp. xii + 192.

Condizione: New. pp. ix + 302, Maps.

Condizione: New. pp. ix + 302.

Hardbound. Condizione: As New. New. Contents Preface. 1. Introduction. 2. Nursery establishment. 3. Field plantation. 4. Management of forest. 5. Measuring forest. Literature cited. Glossary of technical terms. Conversion table. Logarithms. Antilogarithms. The manuscript has been divided into five chapters for the sake of convenience. Chapter 1 introduces the need of forest enterprise and way outs to tackle the problems. Chapter 2 covers different aspects of nursery right from selecting of site for nursery to study of germination parameters conditioning of seedling and management of fertilizers application and insect pest and diseases. Third chapter is devoted for raising and managing of plants. This includes matching site and species lay out soil working and finally after care of the plantation. Once the plant gets established the diversity of both plants and insect increases. Knowing the status of regeneration of principal species and other species is also important. Hence regeneration survey and vegetational survey have been covered in chapter 4. Quality of wood is of prime importance which is obtained by thinning the crops. Thus method of thinning and cost involved in raising forest crops have also been covered in this chapter. Insect pest and diseases are part and parcel of forest. Control measures of these has also been suggested in chapter four. The Sale and purchase of forest resource particularly wood cannot be thought of without measuring the amount of wood stored in forest area. Per cent profit and loss depends upon the accuracy of measurement. Hence chapter 5 is exclusively devoted for measuring diamention age and volume of forest by means of different methods. 192 pp.…

Hardcover. Condizione: New. ISBN:9789381450215.

Condizione: New.

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

Condizione: New.

Condizione: New.

Condizione: New. 2012. paperback. . . . . .

Paperback. Condizione: Brand New. 312 pages. 0.94x9.02x5.98 inches. In Stock.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.