Download or read book Hevea Brasiliensis written by Herbert Wright and published by . This book was released on 1912 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of Para rubber. History of rubber plantations. Botanical sources of rubber. Climatic conditions for Hevea brasiliensis; Rate of growth of Hevea brasiliensis. Planting operations and methods of cultivation. Cultivation of cath and intercrops. Hevea rubber soils and manuring. Tapping operations and implements. How to tap. Where to tap. When to tap. How notable estates are being tapped. Effects of tapping. Tapping and yields in the Amazon Region. Yields in Malaya. Yields in Ceylon and South India. Yields n the dutch East Indies, Borneo, Africa, etc...

Download or read book Biology of Hevea Rubber written by P.M. Priyadarshan and published by Springer. This book was released on 2017-06-09 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the second edition of this book, the origin, upkeep and latex harvest from the Hevea rubber tree are dealt with succinctly. New chapters have been included on Propagation Systems and Genetic Resources. The importance of Heterozygosis and Breeding is a new theme for the section on Breeding. A new chapter on Genomics and Molecular Breeding that focuses on the latest advancements on gene mapping, marker assisted selection and stimulation has been added. Lastly, ‘textboxes’ that highlight points and topics of significant interest are included in the new addition. Natural rubber has been an essential commodity not only for the tire industry but also for more than 50,000 products that holds elasticity as an attribute. The prime source of natural rubber worldwide is Hevea brasiliensis. Hevea rubber tree is an excellent example of how a soil-tree-atmosphere system can work in tandem. The retrieval of rubber through ‘injuring’ the tree on alternate days or once in three days or once in seven days, is indeed a unique arrangement followed universally that ensures income to the planter almost throughout the year. Every molecule of rubber is the end result of meticulous biochemical changes. Therefore the biology of Hevea rubber tree itself is a subject that aggregates science and technology for the realization of its industrial utility.

Download or read book The Hevea Rubber Tree in the Amazon Valley written by Carl Downey La Rue and published by . This book was released on 1926 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: And conclusions. pp. 66.

Download or read book A Pathological Survey of the Para Rubber Tree Hevea Brasiliensis in the Amazon Valley written by James Robert Weir and published by . This book was released on 1926 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cultivation of Hevea written by Pieter Johannes Samuel Cramer and published by . This book was released on 1911 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preparation arrangements. Clearing thr ground. Drainage by piping and as a protection against wash. Germination of the young plants. Planting. The upkeep of the plantations. The upkeep of the garden. Catch crops. Methods of growth, topping and pruning. Diseases and pests. Tapping. The practical work of tapping. Tapping tools. Harvesting the crop. Preparation.

Download or read book The Physiology Diseases of Hevea Brasiliensis written by Thomas Petch and published by . This book was released on 1911 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moldy Rot of Tapping Panels of Hevea Rubber trees written by Weston Joseph Martin and published by . This book was released on 1949 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Occurrence of Laticiferous Vessels in the Mature Bark of Hevea Brasiliensis written by Eduardo A. Quisumbing and published by . This book was released on 1927 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book South American Leaf Blight of Hevea Rubbertrees written by Michael Hendrix Langford and published by . This book was released on 1945 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notice on the Hevea Brasiliensis in Cochinchina written by Jean Jacques Lan and published by . This book was released on 1911 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diplodia Infection of Hevea Buddings and Its Prevention by the Use of a Protective Fungicide written by August Mark Gorenz and published by . This book was released on 1953 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Target Leaf Spot on the Hevea Rubbertree in Relation to Host Development Infection Defoliation and Control written by John B. Carpenter and published by . This book was released on 1951 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fungicidal Control of South American Leaf Blight of Hevea Rubbertrees written by Michael H. Langford and published by . This book was released on 1943 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Plantation Cultivation and Curing of Par Indian Rubber Hevea Brasiliensis written by Henry Alexander Wickham and published by . This book was released on 1908 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Hevea' advantages of planting and cultivation. Extraction and cure of the rubber 'látex'. Curing the 'latex'. General observations. Genesis of the 'plantation Pará'.

Download or read book Catalogue of the Library of the Arnold Arboretum of Harvard University Subject catalogue with supplement to volume I written by Arnold Arboretum. Library and published by . This book was released on 1917 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Library of the Arnold Arboretum of Harvard University written by Arnold Arboretum. Library and published by . This book was released on 1917 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hevea written by Marinus Johaness Dijkman and published by . This book was released on 1952 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical. Hevea as a factor in the economic development of the East Indies. The development of rubber research in Indonesia. Fertilizing and soil management. Planting material. Growth. Tap and tapping systems. The mechanism of production and related phenomena. Growth, yield and disease in relation to planting density. Diseases and pests. Outline of vegetative (clonal) selection. Outline of generative selection. The results of mother-tree selection. Experimental results with vegetative and generative selection. Clones and selected seedlings under commercial conditions. Ecology and rubber improvement.