Download or read book Exotic Forest Trees in New Zealand written by Graham C. Weston and published by . This book was released on 1957 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Breeding in New Zealand written by G.S. Wratt and published by Butterworth-Heinemann. This book was released on 2015-06-02 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Breeding in New Zealand is a collection of papers that covers selecting and breeding of crops, pastures, fruits, timbers, and soil conservation plants in New Zealand. The book is divided into four parts, which are dealing with cropping, horticulture, forestry and soil conservation, and pasture. The text first covers crop plants such as wheat, barley, and potatoes. The next part deals with horticulture produce, such as apples, berries, and citrus. Next, the book discusses forestry, soil conservation, and genetic techniques in plant improvement. The last part talks about the plants used in pastures, which include white and red clover, lucerne, and lotus and other legumes. The book will be of great use to botanists, agriculturists, and horticulturists who wish to be aware of the plant selection and breeding methods used in New Zealand.

Download or read book Great Trees of New Zealand written by Stanley Walter Burstall and published by Raupo. This book was released on 1984 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Domestication of Radiata Pine written by Rowland Burdon and published by Springer. This book was released on 2017-12-12 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: In nature, radiata pine is very localised and an obscure tree species despite the romantic character of much of its natural habitat. That obscure status and the lack of any reputation as a virgin timber slowed its due recognition as a commercial crop. Nevertheless, it has become a major plantation forest crop internationally. It has become the pre-eminent commercial forest species in New Zealand, Chile and Australia, with important plantings in some other countries. It consequently features prominently in the international trade in forest products, in addition to its importance in domestic markets of grower countries. Very fast growth, considerable site tolerances, ease of raising in nurseries and transplanting, and ease of processing and using its wood for a range of products and purposes, have made it the utility softwood of choice almost everywhere it can be grown satisfactorily. Abundant genetic variation and its amenability to other management inputs created special opportunities for its domestication. The story of its domestication forms a classic case history in the development of modern commercial forestry, with trailblazing in both genetic improvement and plantation management; this inevitably meant a learning process that provided instructive lessons, especially for tree breeders dealing with some other species. Paradoxically, the plantation monocultures have played and can continue to play an important role in protecting natural forests and other forms of biodiversity. Given the attractions of growing radiata pine, there were inevitably cases of overreach in planting it, with lessons to be learnt. Economic globalisation has meant globalisation of pests and disease organisms, and the scale on which radiata pine is grown has meant is has been the focus of various biotic alarms, none of which have proved catastrophic. Temptations, remain, however, to pay less than due attention to some aspects of risk management. The chapter structure of the book is based on historical periods, beginning long before any important human influences, and ending with a look into what the future might hold for the species and its role in human and ecological sustainability. Almost throughout, there has been complex interplay between the technical aspects, local social and economic factors, various types of institution, the enthusiasm and drive of some very influential individuals, and tides of economic ideology, threads that needed to be woven together to do the story justice.

Download or read book Tree culture in New Zealand written by Henry John Matthews and published by . This book was released on 1905 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The continued development of the colony and the rapid extension of settlement has increased the demand for timber to such an extent that the question of forest tree planting for future supplies has been forced upon the attention of the people, who are fully prepared to support systematic government action ... it has now been decided to assist settlers by supplying information in regard to all subjects connected with the raising and planting of trees, whether for ornament, shelter, or as a source of timber supply for the future, and with this object in view the present volume has been compiled for the use of settlers ..." -- Preface.

Download or read book The New Zealand Official Year book written by and published by . This book was released on 1952 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tree Breeding and Genetics in New Zealand written by C.J.A. Shelbourne and published by Springer. This book was released on 2019-08-09 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dothistroma pini changed New Zealand commercial forestry dramatically. Tree breeding became concentrated on a very few species and development of selection methods and breeding strategies changed in response to the new challenges. Tree-Breeding and Genetics in New Zealand provides a critical historical account of the work on provenance research and tree breeding, often with the wisdom of hindsight, and it tracks the development of breeding strategy, especially for P. radiata, Douglas-fir and the most important eucalypt species, E. regnans, E. fastigata and E. nitens. The book is a compendium of abstracts and summaries of all publications and reports on tree improvement in New Zealand since the early 1950s, with added critical comment by the author on much of the work. It is intended for other tree breeders internationally, for interested NZ foresters and for graduate students studying genetics and tree breeding.

Download or read book Trees for the New Zealand Countryside written by John Mortimer and published by Butterworth-Heinemann. This book was released on 1987 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography on Forest Genetics and Forest Trees Improvement 1956 1957 written by Jonathan W. Wright and published by . This book was released on 1960 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this bibliography is to provide a convenient guide to material published 1956 and 1957 on forest genetics which will enable research workers and students to find needed references without a time-consuming individual search of the many resources.

Download or read book A Bibliography on Forest Genetics and Forest Tree Improvement written by and published by . This book was released on 1956 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Forest Service Research Paper SO written by and published by . This book was released on 1963 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pine Species in the Harrison Experimental Forest Arboretum written by Dan Schmitt and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Colonial Office Library London written by Great Britain. Colonial Office. Library and published by . This book was released on 1964 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings RMRS written by and published by . This book was released on 1998 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Breeding and Genetic Resources of Five needle Pines written by and published by . This book was released on 2004 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography on Forest Genetics and Forest Tree Improvement 1958 59 written by Jonathan W. Wright and published by . This book was released on 1962 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography on forest genetics is the fourth in a series compiled from the forestry and botanical literature of the world. This publication was prepared to enable research workers and students to find pertinent references on the genetics of forest trees.

Download or read book Pines of Silvicultural Importance written by and published by CABI. This book was released on 2002 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pines are the most economically important group of trees in the world, covering large parts of the Northern Hemisphere and also being of silvicultural significance in many countries in the Southern Hemisphere. This book is compiled from 65 datasheets on pine from the Forestry Compendium Global Module (published by CABI on CD-ROM). For each species, there is information on common names, taxonomy, botanical features, natural distribution, latitude range, climate, soil properties, silvicultural characteristics, pests, wood and non-wood products.