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Soaking of Seedlings Roots in Humic Acid as an Effective Practice to Improve Eucalyptus Nutrition and Growth
(Taylor & Francis Group, 2022)
Recuperação da estrutura de um Latossolo vermelho degradado utilizando lodo de esgoto
(2015-01-01)
The aim of this study was to investigate the influence of sewage in the recovery of the structure of a degraded Red Latosol (Oxisol) being cultivated for 4 years with eucalyptus (Eucalyptus citriodora) and (Brachiaria ...
Humic-like acids from hydrochars: Study of the metal complexation properties compared with humic acids from anthropogenic soils using PARAFAC and time-resolved fluorescence
(Elsevier B.V., 2020-06-20)
Humic acids (HA) play an important role in the distribution, toxicity, and bioavailability of metals in the environment. Humic-like acids (HLA) that simulate geochemical processes can be prepared by NaOH aqueous extraction ...
The spatial variability structure of soil attributes using a detailed sampling grid in a typical periglacial area of Maritime Antarctica
(Environmental Earth Sciences, 2018)
Persistent effect of organic matter pulse on a sandy soil of semiarid Patagonia
(Springer, 2015-02)
Studies of degraded semiarid regions have shown that organic residue addition is a sound restoration alternative. We examined the effects of a single dose (40 Mg ha−1) of biosolids compost (BC) and compost of the organic ...
THE EFFECT OF ORGANIC MATTER AND SOIL CHEMICAL PROPERTIES ON SULFATE SORPTION IN CHILEAN VOLCANIC SOILS
(SCIENCE PUBLISHERS, INC., 2005)
Almost 70% of the volcanic ash-derived acid soils in Chile are deficient in plant available sulfur (S). Furthermore, the low organic matter mineralization rates in these soils necessitate regular application of S fertilizers ...
Alterações químicas em um latossolo tratado com extrato pirolenhoso
(2014-01-01)
The use of pyroligneous acid (PA), a by-product of charcoal production, is an ancient practice applied in agriculture to control soil and plant pests and diseases. However, little is known about the chemical alterations ...
Nitrogen Mineralization and Nitrification in Two Soils with Different pH Levels
(2019-12-16)
Soil pH is one of the properties that mostly influences nitrification rates, and can be used as a tool for controlling this process, seen that depending on its extent it may lead to nitrogen (N) losses and subsequent ...
Persistent effect of organic matter pulse on a sandy soil of semiarid Patagonia
Studies of degraded semiarid regions have shown that organic residue addition is a sound restoration alternative. We examined the effects of a single dose (40 Mg ha−1) of
biosolids compost (BC) and compost of the organic ...