Soils Conditions In The Philippines
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Soils Conditions In The Philippines
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Author : Clarence Wilbur Dorsey
language : en
Publisher:
Release Date : 1903
Soils Conditions In The Philippines written by Clarence Wilbur Dorsey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1903 with Soil surveys categories.
Soil Conditions In The Philippines
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Author : Clarence W. Dorsey
language : en
Publisher:
Release Date : 1903
Soil Conditions In The Philippines written by Clarence W. Dorsey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1903 with Agriculture categories.
The Soils Of The Philippines
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Author : Rodelio B. Carating
language : en
Publisher: Springer Science & Business
Release Date : 2014-04-23
The Soils Of The Philippines written by Rodelio B. Carating and has been published by Springer Science & Business this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-23 with Nature categories.
The first soil survey in the Philippines was done by Mr. Clarence Dorsey, an American soil scientist in the province of Batangas in 1903. The Soils of the Philippines, however, is the first comprehensive summary of more than a century of soil-survey work in this country. It integrates the soil concepts of the reconnaissance soil-survey results, which commenced as early as 1934 and continued until the mid 1960s, with the semi-detailed soil surveys that continue to this day. The result is the first-ever genetic key for classifying Philippine soils at soil series level; thus, making it possible for any newcomers to the soil survey field to confidently produce their own soil map, at a more detailed map scale, to suit the project requirements. This book brings together discussions on soils and soil mapping units and up-to-date international techniques and technologies. It makes soils relevant to current political realities and national issues. As soil survey moves from a reductionist agricultural-development planning tool to a more holistic and integrated approach, to enable us to understand our dynamic and complex environment, The Soils of the Philippines will be the only source of authoritative and updated data on soil resources for macro-level resource management planning for decades to come. With a vanishing breed of experienced soil surveyors, not only in the Philippines but also worldwide, it may remain the only book on Philippine soils for the next hundred years or more. Since soils follow a geological and not a human time frame, the contents of this volume will stay relevant for soil surveyors even in a fast changing world. As the country leaps from an agricultural economy towards modernization and a more diversified economic base, some of the soil series in the Philippines, for example the Guadalupe series underlying the skyscrapers of Makati City, are becoming extinct as a result of urban development. Therefore, this book serves as the repository for the soils that we possess, the soils that have been lost through decades of urbanization while, at the same time, it creates a soil classification system for the soils we are yet to discover.
Tillage Influences On Soil Conditions And Crop Response Under Dry Weather In The Philippines And In Sweden
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Author : Estela M. Pasuquin
language : en
Publisher:
Release Date : 1993
Tillage Influences On Soil Conditions And Crop Response Under Dry Weather In The Philippines And In Sweden written by Estela M. Pasuquin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
Soils Of Tropical Forest Ecosystems
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Author : Andreas Schulte
language : en
Publisher: Springer Science & Business Media
Release Date : 1998
Soils Of Tropical Forest Ecosystems written by Andreas Schulte and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Nature categories.
An understanding of the characteristics and the ecology of soils, particularly those of forest ecosystems in the humid tropics, is central to the development of sustainable forest management systems. The present book examines the contribution that forest soil science and forest ecology can make to sustainable land use in the humid tropics. Four main issues are addressed: characteristics and classification of forest soils, chemical and hydrological changes after forest utilization, soil fertility management in forest plantations and agroforestry systems as well as ecosystem studies from the dipterocarp forest region of Southeast Asia. Additionally, case studies include work from Guyana, Costa Rica, the Philippines, Malaysia, Australia and Nigeria. The papers have been developed from presentations given at the "International Congress on Soils of Tropical Forest Ecosystems/3rd Conference on Forest Soils" held in Balikpapan, Indonesia, and will be indispensable for all concerned with forest soil science and sustainable forestry in the humid tropics.
Philippine Soils
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Author : Nicanor C. Fernandez
language : en
Publisher:
Release Date : 1982
Philippine Soils written by Nicanor C. Fernandez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Soil surveys categories.
Environment Classification And Agronomic Potentials Of Some Wetland Soils In The Philippines
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Author : Martin Eusebio Raymundo
language : en
Publisher: IRRI
Release Date : 1989
Environment Classification And Agronomic Potentials Of Some Wetland Soils In The Philippines written by Martin Eusebio Raymundo and has been published by IRRI this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Rice categories.
Soil Report
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Author : Philippines. Department of Agriculture and Natural Resources
language : en
Publisher:
Release Date : 1936
Soil Report written by Philippines. Department of Agriculture and Natural Resources and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1936 with Agriculture categories.
The Factors Of Soil Formation And Soils Of The Philippines
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Author : Martin Eusebio Raymundo
language : en
Publisher:
Release Date : 1955
The Factors Of Soil Formation And Soils Of The Philippines written by Martin Eusebio Raymundo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1955 with Soils categories.
Bibliography Of Soils Of The Tropics Tropics In General And Islands Of Pacific And Indian Ocean
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Author : Arnold Clifford Orvedal
language : en
Publisher:
Release Date : 1975
Bibliography Of Soils Of The Tropics Tropics In General And Islands Of Pacific And Indian Ocean written by Arnold Clifford Orvedal and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Soils categories.