Soil Fertility in Sweetpotato-based Cropping Systems in the Highlands of Papua New Guinea

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ISBN 13 : 9781921531811
Total Pages : 0 pages
Book Rating : 4.5/5 (318 download)

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Book Synopsis Soil Fertility in Sweetpotato-based Cropping Systems in the Highlands of Papua New Guinea by : Australian Centre for International Agricultural Research

Download or read book Soil Fertility in Sweetpotato-based Cropping Systems in the Highlands of Papua New Guinea written by Australian Centre for International Agricultural Research and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: High population growth is a problem in most developing countries, and projections for many countries are that the increased demand for food will outstrip the capacity of the land to produce that food. Papua New Guinea (PNG) has high population growth, however the area under agricultural production has remained stable, and land use has intensified. There is a trend towards more continuous cropping systems that is linked to high population densities--as the population increases, the demand for food and cash crops increases. Thus, the need to identify promising management practices to expand both food and cash crops, while sustaining soil fertility, is becoming increasingly important for PNG. This report summarises the results from a pilot study on soil fertility management, and reviews sweetpotato-based cropping systems in the highlands of PNG. It also describes the lessons learnt from survey methodologies used to assess the socioeconomic and biophysical constraints to sweetpotato production in this area. Case studies from similar surveys done in Nigeria and northern New South Wales, Australia, are included as examples.

Environmental Sustainability of Oil Palm Cultivation in Papua New Guinea

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Environmental Sustainability of Oil Palm Cultivation in Papua New Guinea by :

Download or read book Environmental Sustainability of Oil Palm Cultivation in Papua New Guinea written by and published by . This book was released on 2010 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sweetpotato in highland agricultural systems of Papua New Guinea; Sweetpotato agronomy in Papua New Guinea; Sweetpotato cultivation on composted mounds in the highlands of Papua New Guinea; Genetics and disease as factors in the yield decline of sweetpotato in the Papua New Guinea highlands; Soil management in the northern Guinea savana of Nigeria; Overview of soil conservation technologies and their perception by farmers in Nigeria; Changing tillage management practices and their impact on soil structural properties in north-western New South Wales, Australia; Survey methodology to assess socioeconomic and biophysical constraints - lessons learnt in the highlands of Papua New Guinea; Statistical methods for a soil fertility management survey analysis in Papua new Guinea; An analysis of village garden management in the Papua New Guinea highlands; Biophysical constraints of sweetpotato-based cropping systems in the Papua New Guinea highlands; An evaluation of nutritional constraints on sweetpotato production in the Papua New Guinea highlands using the Diagnosis and Recommendation Integrated Sysstem (DRIS); Future potential of crops other than sweetpotato in the Papua New Guinea highlands.

Indigenous Technologies and Recent Advances in Sweet Potato Production, Processing, Utilization and Marketing in Papua New Guinea

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Indigenous Technologies and Recent Advances in Sweet Potato Production, Processing, Utilization and Marketing in Papua New Guinea by : Matthew B. Kanua

Download or read book Indigenous Technologies and Recent Advances in Sweet Potato Production, Processing, Utilization and Marketing in Papua New Guinea written by Matthew B. Kanua and published by . This book was released on 1988 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Food and Agriculture in Papua New Guinea

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Publisher : ANU E Press
ISBN 13 : 1921536616
Total Pages : 665 pages
Book Rating : 4.9/5 (215 download)

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Book Synopsis Food and Agriculture in Papua New Guinea by : R. Michael Bourke

Download or read book Food and Agriculture in Papua New Guinea written by R. Michael Bourke and published by ANU E Press. This book was released on 2009-08-01 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture dominates the rural economy of Papua New Guinea (PNG). More than five million rural dwellers (80% of the population) earn a living from subsistence agriculture and selling crops in domestic and international markets. Many aspects of agriculture in PNG are described in this data-rich book. Topics include agricultural environments in which crops are grown; production of food crops, cash crops and animals; land use; soils; demography; migration; the macro-economic environment; gender issues; governance of agricultural institutions; and transport. The history of agriculture over the 50 000 years that PNG has been occupied by humans is summarised. Much of the information presented is not readily available within PNG. The book contains results of many new analyses, including a food budget for the entire nation. The text is supported by 165 tables and 215 maps and figures.

MAINSTREAMING ECOSYSTEM SERVICES AND BIODIVERSITY INTO AGRICULTURAL PRODUCTION AND MANAGEMENT IN THE PACIFIC ISLANDS

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Publisher : Food & Agriculture Org.
ISBN 13 : 9251095299
Total Pages : 161 pages
Book Rating : 4.2/5 (51 download)

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Book Synopsis MAINSTREAMING ECOSYSTEM SERVICES AND BIODIVERSITY INTO AGRICULTURAL PRODUCTION AND MANAGEMENT IN THE PACIFIC ISLANDS by : Food and Agriculture Organization of the United Nations

Download or read book MAINSTREAMING ECOSYSTEM SERVICES AND BIODIVERSITY INTO AGRICULTURAL PRODUCTION AND MANAGEMENT IN THE PACIFIC ISLANDS written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-08 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guidance document is designed to assist Pacific Island countries and territories in finding synergies between two important realms of policies and international commitments: sustainable management of chemicals and biodiversity conservation and use. It details the linkages between ecosystem services and biodiversity in agriculture, specifically in relation to soil health, ecological management of pests, weeds and invasive alien species, agroforestry, organic farming systems and ecotourism. It analyses current policies and best practices across the subregion and highlights key policy entry points for mainstreaming approaches to agriculture that reduce the use of agrochemicals. Produced under the EU-funded project “Capacity Building Related to Multilateral Environmental Agreements (MEAs) in Africa, Caribbean and Pacific (ACP) countries – Phase 2”, the document will guide countries in revising their strategies or policies related to chemical and biodiversity management. In particular, it will assist countries in revising or implementing their National Biodiversity Strategies and Action Plans (NBSAPs) to help them meet a number of Aichi Biodiversity Targets relevant to the agriculture sector.

Growing Healthy Sweetpotato

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Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (9 download)

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Book Synopsis Growing Healthy Sweetpotato by : Sandra Dennien

Download or read book Growing Healthy Sweetpotato written by Sandra Dennien and published by . This book was released on 2013 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Place Against Time

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Publisher : Routledge
ISBN 13 : 1134377460
Total Pages : 465 pages
Book Rating : 4.1/5 (343 download)

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Book Synopsis A Place Against Time by : Paul Sillitoe

Download or read book A Place Against Time written by Paul Sillitoe and published by Routledge. This book was released on 2013-10-31 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Place Against Time is an ethnographically focused environmental study of Montane, New Guinea, where people were among the world's first to cultivate crops some ten millennia ago, and where today an enduring agricultural condition continues. It arranges its account of climate, vegetation topography and geology according to their relationship with the soils of the region occupied by Wola speakers in the Southern Highlands Province of Papua New Guinea, in the Western Pacific. This book breaks new intellectual ground as an ethno-environmental investigation with a soils perspective, ethno-pedology being a little researched topic to date.

Proceedings of the Second Papua New Guinea Food Crops Conference

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Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Proceedings of the Second Papua New Guinea Food Crops Conference by : R. M. Bourke

Download or read book Proceedings of the Second Papua New Guinea Food Crops Conference written by R. M. Bourke and published by . This book was released on 1982 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mapping Land Resource Potential and Agricultural Pressure in Papua New Guinea

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Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Mapping Land Resource Potential and Agricultural Pressure in Papua New Guinea by : Luke W. Hanson

Download or read book Mapping Land Resource Potential and Agricultural Pressure in Papua New Guinea written by Luke W. Hanson and published by . This book was released on 2001 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report outlines the development of new methods to assess land resource potential and agricultural pressure in Papua New Guinea. Land resource potential was derived through the classification of environmental data relevant to the growth and management of crops under village conditions. Parameters such as annual rainfall, rainfall seasonality, temperature, light, flooding, slope gradient and soil type were classified according to crop growth constraints. Information on land resource potential pressure is being used to guide and prioritise the research activities of the PNG National Agricultural Research Institute along with the rural development activities of international development donors and all levels of government within the country. While the work is specific to PNG, the methods presented are generic and applicable to most situations depending on data availability.

Tropical Root and Tuber Crops, 2nd Edition

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Publisher : CABI
ISBN 13 : 178924336X
Total Pages : 543 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Tropical Root and Tuber Crops, 2nd Edition by : Vincent Lebot

Download or read book Tropical Root and Tuber Crops, 2nd Edition written by Vincent Lebot and published by CABI. This book was released on 2019-12-02 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Root and tuber crops are important to agriculture, food security and income for 2.2 billion people in developing countries. These species produce large quantities of dietary energy and have stable yields under difficult environmental conditions. This second edition of Tropical Root and Tuber Crops is an authoritative treatment of four important root and tuber crops: cassava. sweet potato, yams, and aroids.

Annual Operational Plan

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ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Annual Operational Plan by : Australian Centre for International Agricultural Research

Download or read book Annual Operational Plan written by Australian Centre for International Agricultural Research and published by . This book was released on 2007 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Purari — tropical environment of a high rainfall river basin

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Publisher : Springer Science & Business Media
ISBN 13 : 9400972636
Total Pages : 624 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis The Purari — tropical environment of a high rainfall river basin by : T. Petr

Download or read book The Purari — tropical environment of a high rainfall river basin written by T. Petr and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the major river systems of our country, the Purari River, finds its outlet to the sea in the Gulf of Papua on the southern coast of Papua New Guinea. All highlands provinces contribute to this mighty river: the Erave of the Southern Highlands Province joins with the Kaugel and Wahgi Rivers (Western High lands), the Tua River (Simbu), and Asaro and Aure Rivers of the Eastern High lands Province to make the Purari the third largest river in P. N. G. Unlike its rivals, the Fly and the Sepik, the distance between its escape from the mountains and its entrance to the sea is short. After winding its way mostly through deep gorges flanked by high mountains, the river leaves the foothills of the southern slopes of the central cordillera barely eighty kilometers from the sea. The energy potential of such a river is enormous. Could the waters be utilised in any way to the advantage of the nation? Twelve years ago the Electricity Com mission of Papua New Guinea proposed an answer to this question: the building of a dam across the river in the Wabo area of the Gulf Province. The generation of vast quantities of hydro-electric power could be fed into a national distribu tion grid and heavy industries could be established in the Gulf Province and other suitable localities to benefit from this power.

The Routledge Handbook of Indigenous Environmental Knowledge

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Publisher : Routledge
ISBN 13 : 1351983288
Total Pages : 483 pages
Book Rating : 4.3/5 (519 download)

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Book Synopsis The Routledge Handbook of Indigenous Environmental Knowledge by : Thomas F. Thornton

Download or read book The Routledge Handbook of Indigenous Environmental Knowledge written by Thomas F. Thornton and published by Routledge. This book was released on 2020-11-29 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an overview of key themes in Indigenous Environmental Knowledge (IEK) and anchors them with brief but well-grounded empirical case studies of relevance for each of these themes, drawn from bioculturally diverse areas around the world. It provides an incisive, cutting-edge overview of the conceptual and philosophical issues, while providing constructive examples of how IEK studies have been implemented to beneficial effect in ecological restoration, stewardship, and governance schemes. Collectively, the chapters in the Routledge Handbook of Indigenous Environmental Knowledge cover Indigenous Knowledge not only in a wide range of cultures and livelihood contexts, but also in a wide range of environments, including drylands, savannah grassland, tropical forests, mountain landscapes, temperate and boreal forests, Pacific and Indian Ocean islands, and coastal environments. The chapters discuss the complexities and nuances of Indigenous cosmologies and ethno-metaphysics and the treatment and incorporation of IEK in local, national, and international environmental policies. Taken together, the chapters in this volume make a strong case for the potential of Indigenous Knowledge in addressing today’s local and global environmental challenges, especially when approached from a perspective of appreciative inquiry, using cross-cultural methods and ethical, collaborative approaches which limit bias and inappropriate extraction of IEK. The book is a guide for graduate and advanced undergraduate teaching, and a key reference for academics in development studies, environmental studies, geography, anthropology, and beyond, as well as anyone with an interest in Indigenous Environmental Knowledge.

Food Systems Profile - Papua New Guinea

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Publisher : Food & Agriculture Org.
ISBN 13 : 9251380074
Total Pages : 62 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Food Systems Profile - Papua New Guinea by : Food and Agriculture Organization of the United Nations

Download or read book Food Systems Profile - Papua New Guinea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2023-08-03 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food systems are intimately linked to our lives – through the food we eat, our nutrition and health, our livelihoods, jobs, and the environment and natural resources of the planet. The main challenge for food systems is to produce nutritious food for all while preserving our biodiversity and environment and ensuring equitable distribution of wealth. This Food Systems Profile provides a summary of the main food system issues in Papua New Guinea and highlights potential solutions for their sustainable and inclusive transformation. It is the result of a systemic analysis and stakeholders' consultation that was part of a global assessment of food systems in over 50 countries, following a joint initiative by the European Union, FAO, and CIRAD which aims at catalysing the sustainable and inclusive transformation of food systems.

Papua New Guinea Atlas

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Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Papua New Guinea Atlas by : David King

Download or read book Papua New Guinea Atlas written by David King and published by . This book was released on 1985 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ten Thousand Years of Cultivation at Kuk Swamp in the Highlands of Papua New Guinea

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Publisher : ANU Press
ISBN 13 : 1760461164
Total Pages : 545 pages
Book Rating : 4.7/5 (64 download)

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Book Synopsis Ten Thousand Years of Cultivation at Kuk Swamp in the Highlands of Papua New Guinea by : Jack Golson

Download or read book Ten Thousand Years of Cultivation at Kuk Swamp in the Highlands of Papua New Guinea written by Jack Golson and published by ANU Press. This book was released on 2017-07-07 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kuk is a settlement at c. 1600 m altitude in the upper Wahgi Valley of the Western Highlands Province of Papua New Guinea, near Mount Hagen, the provincial capital. The site forms part of the highland spine that runs for more than 2500 km from the western head of the island of New Guinea to the end of its eastern tail. Until the early 1930s, when the region was first explored by European outsiders, it was thought to be a single, uninhabited mountain chain. Instead, it was found to be a complex area of valleys and basins inhabited by large populations of people and pigs, supported by the intensive cultivation of the tropical American sweet potato on the slopes above swampy valley bottoms. With the end of World War II, the area, with others, became a focus for the development of coffee and tea plantations, of which the establishment of Kuk Research Station was a result. Large-scale drainage of the swamps produced abundant evidence in the form of stone axes and preserved wooden digging sticks and spades for their past use in cultivation. Investigations in 1966 at a tea plantation in the upper Wahgi Valley by a small team from The Australian National University yielded a date of over 2000 years ago for a wooden stick collected from the bottom of a prehistoric ditch. The establishment of Kuk Research Station a few kilometres away shortly afterwards provided an ideal opportunity for a research project.

Production Patterns of 180 Economic Crops in Papua New Guinea

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Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Production Patterns of 180 Economic Crops in Papua New Guinea by : R. M. Bourke

Download or read book Production Patterns of 180 Economic Crops in Papua New Guinea written by R. M. Bourke and published by . This book was released on 2004 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: