Use of high-dimensional spectral data to evaluate organic matter, reflectance relationships in soils [PDF]
Recent breakthroughs in remote sensing technology have led to the development of a spaceborne high spectral resolution imaging sensor, HIRIS, to be launched in the mid-1990s for observation of earth surface features. The effects of organic carbon content
Baumgardner, M. F. +4 more
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Pre-Harvest MeJA Application Counteracts the Deleterious Impact of Al and Mn Toxicity in Highbush Blueberry Grown in Acid Soils. [PDF]
Plants (Basel), 2021 González-Villagra J +5 more
europepmc +1 more source
Morphological Characterization of the In Vitro Mycorrhizae Formed between Four Terfezia Species (Pezizaceae) with Cistus salviifolius and Cistus ladanifer-Towards Desert Truffles Production in Acid Soils. [PDF]
J Fungi (Basel), 2021 Louro R, Natário B, Santos-Silva C.
europepmc +1 more source
Diagnosing nutrient limitations to lentil and chickpea in acid soils of Bangladesh [PDF]
, 2010 Lentil and chickpea are dietary staple crops in Bangladesh but their local production has been markedly declining in recent decades, mainly due to competition with irrigated cereals.
Begum, R. +5 more
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Phosphorus Immobilization in Poultry Litter and Litter-amended soils with Aluminum, Calcium and Iron amendments [PDF]
, 1994 Arkansas produces approximately one billion broilers each year. Phosphorous (P) runoff from fields receiving poultry litter is believed to be one of the primary factors affecting water quality in Northwest Arkansas.
Daniels, T. C. +2 more
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Revista U.D.C.A Actualidad & Divulgación Científica, 2009 La toxicidad por aluminio, se relaciona en la productividad de cultivos establecidos en suelos ácidos con alta disponibilidad de Al3+. Frecuentemente, a valores de pH inferiores a 5,0, existe un efecto tóxico en especies agrícolas importantes, debido a ...
Fánor Casierra-Posada +1 more
doaj
Pastos y Forrajes, 2012 En un suelo ácido (pH ~ 4,9), de baja fertilidad, se estudió una colección de 20 accesiones de Brachiaria brizantha asociadas a Stylosanthes guianensis CIAT-184, con el objetivo de evaluar su comportamiento agronómico durante la etapa de establecimiento.
Yuseika Olivera +3 more
doaj
AgricultureSoil passivation conditioners effectively reduce cadmium (Cd) bioavailability and limit its accumulation in rice, though their efficacy and stability vary considerably among different types.
Shaohui Sun +5 more
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Reclamation with Recovery of Radionuclides and Toxic Metals from Contaminated Materials, Soils, and Wastes [PDF]
, 1993 A process has been developed at Brookhaven National Laboratory (BNL) for the removal of metals and radionuclides from contaminated materials, soils, and waste sites. In this process, citric acid, a naturally occurring organic complexing agent, is used to
Dodge, C. J., Francis, A. J.
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Hudnall-Pirtle Site: An Early Caddoan Mound Complex in Northeast Texas [PDF]
, 1991 The Hudnall-Pirtle (41RK4) site is situated on a large T-1 alluvial terrace of the Sabine River in northern Rusk County of Texas. This part of Texas, comm.only referred to as Northeast Texas, is part of the Southern Gulf Coastal Plain, a relatively level,
Burseth, James E.
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