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Soil Management Collaborative Research Support Program (SM CRSP)

Improve agroecosystem performance through rectification of soil nitrogen, soil phosphorus, soil acidity, soil water and soil degradation constraints using an integrated nutrient management approach. This USAID project began in 1997.
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Agricultural Diagnostic Service Center
Get your soil tested by CTAHR.
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Farmers' Bookshelf

Information on growing some of Hawaii's fruits, ornamentals, vegetables.
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Soil Rx for Soils and Crops
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Soil Survey
Digitized version of soil surveys in Hawaii by the USGS in 1972 and 1973.

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Soil and Crop Management
Free downloadable fact sheets in pdf format.
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Plant Nutrient Management in Hawaii's Soils
photo of book called, "Approaches for Tropical and Subtropical Agriculture" Approaches for Tropical and Subtropical Agriculture
(downloadable order form in pdf)
A distillation of decades of CTAHR research on soils, fertilizers, and crop nutrient needs, this book is written for the lay reader and intended to provide a solid base of knowledge for the serious agriculturist. While the text makes reference to Hawaii's crops and soil conditions, its basic information is transferable to similar tropical and subtropical locations throughout the world.
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CTAHR Database Search
Use this link to search for soil related publications and student theses.
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Last updated on 9/15/2009
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