Results 31 to 40 of about 3,128 (229)

Soil acidification in a continuous cotton production system

Agricultural & Environmental Letters, 2021
Effects of nitrogen (N) fertilization on soil organic carbon (SOC) and total N are well established, but their effects on soil acidification and emerging soil health indicators such as labile N and carbon (C) pools are not adequately documented.
Rajan Ghimire, Megha N. Parajulee, Pramod Acharya, Dol P. Dhakal, Abdul Hakeem, Katie L. Lewis   +5 more
doaj   +1 more source

Influence of sampling date on soil nitrogen availability indices [PDF]

, 2012
In spite of the great effort that has been devoted to the search for a chemical laboratory index to predict nitrogen (N) mineralization capability of soils, the results have not yet been fully satisfactory.
Arrobas, Margarida, Fonseca, Telmo, Parada, Maria João, Rodrigues, M.A.   +3 more
core   +1 more source

United States Midwest Soil and Weather Conditions Influence Anaerobic Potentially Mineralizable Nitrogen [PDF]

Soil Science Society of America Journal, 2019
Nitrogen provided to crops through mineralization is an important factor in N management guidelines. Understanding of the interactive effects of soil and weather conditions on N mineralization needs to be improved. Relationships between anaerobic potentially mineralizable N (PMN
Clark, Jason D., Veum, Kristen S., Fernandez, Fabian G., Camberato, James J., Carter, Paul R., Ferguson, Richard B., Franzen, David W., Kaiser, Daniel E., Kitchen, Newell R., Laboski, Carrie A. M., Nafziger, Emerson D., Rosen, Carl J., Sawyer, John E., Shanahan, John F.   +13 more
openaire   +2 more sources

Short-term residual N unaffected by forbs in grass-clover mixtures [PDF]

, 2017
We determined the effect on residual nitrogen (N) of including forbs (chicory, ribwort plantain and caraway) in perennial ryegrass-red clover mixtures.
Carlsson, G, Cong, WF, Dhamala, NR, Eriksen, J, Rasmussen, J, Søegaard, K   +5 more
core   +1 more source

Impact of crop residues and biopreparations on nitrogen changes in Haplic Luvisol – model experiment

Soil Science Annual, 2018
Agroecosystem crop residues are considered to be a primary resource of organic substances, and are subject to the different transformation processes in the soil environment.
Šimanský Vladimír, Jonczak Jerzy, Kováčik Peter, Bajčan Daniel   +3 more
doaj   +1 more source

Non-target effects of three formulated pesticides on microbially-mediated processes in a clay-loam soil [PDF]

, 2013
An experiment was performed to study non-target effects of difenoconazole (fungicide), deltamethrin (insecticide) and ethofumesate (herbicide) on microbial parameters in a clay-loam soil. Pesticides were applied as commercial formulations to soil samples
Antigüedad, Iñaki, Charcosset, Jean-Yves, Garbisu, Carlos, Muñoz-Leoz, Borja, Ruiz-Romera, Estilita, Sanchez-Pérez, José-Miguel   +5 more
core   +4 more sources

Role of inherent soil characteristics in assessing soil health across Missouri

Agricultural & Environmental Letters, 2020
Soil health indicator values vary based on parent material, native vegetation, and other soil forming factors; therefore, useful interpretations require consideration of inherent soil characteristics.
Stacy M. Zuber, Kristen S. Veum, Robert L. Myers, Newell R. Kitchen, Stephen H. Anderson   +4 more
doaj   +1 more source

Using soil function evaluation in multi-criteria decision analysis for sustainability appraisal of remediation alternatives [PDF]

, 2014
Soil contamination is one of the major threats constraining proper functioning of the soil and thus provision of ecosystem services. Remedial actions typically only address the chemical soil quality by reducing total contaminant concentrations to ...
Bergknut, M., Josefsson, S., Norberg, Tommy, Norrman, Jenny, Rosén, Lars, Soderqvist, T., Tysklind, M., Volchko, Yevheniya, Wiberg, K.   +8 more
core   +1 more source

Zootechnical and Municipal Solid Waste Digestates: Effects on Soil Nitrogen Mineralization and Kinetics

Biomass
Soil fertilization with fertilizers derived from renewable sources is a topic of great interest in terms of the sustainable management of organic waste.
Gabriella Rossi, Claudio Beni, Silvia Socciarelli, Ulderico Neri   +3 more
doaj   +1 more source

Parametrization of organic nitrogen mineralization models in soil treated with swine raising wastewater

Revista Ambiente & Água, 2010
Little is known about the mineralization dynamic of organic nitrogen contained in swine manure, so models need to be adjusted for its prediction. The objective of the present study was to parameterize and assess models of organic nitrogen mineralization ...
Demétrius David da Silva, Júlio César Lima Neves, Antonio Teixeira de Matos, Mauro Aparecido Martinez, Flavia Mariano Barros   +4 more
doaj   +1 more source