Download or read book Soil Fertility in Sweetpotato based Cropping Systems in the Highlands of Papua New Guinea written by Gunnar Kirchhof and published by . This book was released on 2009 with total page 126 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.
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.
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.
Download or read book ACIAR Technical Reports written by and published by . This book was released on 2008 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
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:
Download or read book Food Security for Papua New Guinea written by R. M. Bourke and published by . This book was released on 2001 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: People have adequate food security when households have the capacity to access sufficient food at all times, either through self-production or through market purchases. Overall, food security is high in PNG as most rural people have access to land and can grow most of their food requirements. The food security situation is considerably better in PNG now than it was before the Pacific war. This is because high-yield staple crops have been adopted and people have access to cash income that can be used to purchase food. The adoption of new staple crops provided a once-off benefit, however, this phase is now ending in PNG. This proceedings contains the 120 papers presented at the Papua New Guinea Food and Nutrition 2000 Conference held at the PNG University of Technology in Lae from 26-30 June 2000.
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:
Download or read book Farming Systems and Poverty written by John A. Dixon and published by Food & Agriculture Org.. This book was released on 2001 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: A joint FAO and World Bank study which shows how the farming systems approach can be used to identify priorities for the reduction of hunger and poverty in the main farming systems of the six major developing regions of the world.
Download or read book Integrated Soil Fertility Management in Africa written by Nteranya Sanginga and published by CIAT. This book was released on 2009 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forward. A call for integrated soil fertility management in Africa. Introduction. ISFM and the African farmer. Part I. The principles of ISFM: ISFM as a strategic goal, Fertilizer management within ISFM, Agro-minerals in ISFM, Organic resource management, ISFM, soil biota and soil health. Part II. ISFM practices: ISFM products and fields practices, ISFM practice in drylands, ISFM practice in savannas and woodlands, ISFM practice in the humid forest zone, Conservation Agriculture. Part III. The process of implementing ISFM: soil fertility diagnosis, soil fertility management advice, Dissemination of ISFM technologies, Designing an ISFM adoption project, ISFM at farm and landscape scales. Part IV. The social dimensions of ISFM: The role of ISFM in gender empowerment, ISFM and household nutrition, Capacity building in ISFM, ISFM in the policy arena, Marketing support for ISFM, Advancing ISFM in Africa. Appendices: Mineral nutrient contents of some common organic resources.
Download or read book Nutrient Disorders of Sweet Potato written by Jane Nancy O'Sullivan and published by . This book was released on 1997 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managing sweet potato nutrition; Disorders producing symptoms mainly on the older leaves; Disorders producing symptoms on leaves of any age; Disorders producing symptoms mainly on the younger leaves; Disorders producing no specific leaf symptoms; Foliar symptoms produced by pathogens and pests.
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:
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.
Download or read book Soils of Papua New Guinea written by P. Bleeker and published by . This book was released on 1983 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Melanesian World written by Eric Hirsch and published by Routledge. This book was released on 2019-03-28 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This wide-ranging volume captures the diverse range of societies and experiences that form what has come to be known as Melanesia. It covers prehistoric, historic and contemporary issues, and includes work by art historians, political scientists, geographers and anthropologists. The chapters range from studies of subsistence, ritual and ceremonial exchange to accounts of state violence, new media and climate change. The ‘Melanesian world’ assembled here raises questions that cut to the heart of debates in the human sciences today, with profound implications for the ways in which scholars across disciplines can describe and understand human difference. This impressive collection of essays represents a valuable resource for scholars and students alike.
Download or read book Farming Systems in the Tropics written by Hans Ruthenberg and published by . This book was released on 1976 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some general charscteristics of farming in a tropical environment; Shifting cultivation systems; Fallow systems; Ley systems; Systems with permanent upland cultivation; Systems with arable irrigation farming; Systems with perennial crops; Grazing systems; General tendences in the development of tropical farm systems.
Download or read book Traditional Conservation in Papua New Guinea written by Louise Morauta and published by Better English Language Teaching. This book was released on 1982 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
