Results 41 to 50 of about 109,794 (161)

The effects of long-term rice straw and biochar return on soil humus composition and structure in paddy soil

Plant, Soil and Environment
The aim of this study was to evaluate the effects of continuous application of rice straw and biochar for 10 years on soil humus composition and structure in paddy soil.
Jinyue Ying, Xi Zhang, Weixiang Wu, Qiong Nan, Guorong Wang, Da Dong   +5 more
doaj   +1 more source

Contamination and suitability of soils for growing bio products in Russia

Бюллетень Почвенного института им. В.В. Докучаева
The area of impact zones of industrial contamination, oil and oil products spills, motor vehicle emissions, radioactive substances, as well as pesticides and mineral fertilizers application on agricultural lands of the Russian Federation is calculated ...
A. L. Ivanov, V. S. Stolbovoy, A. M. Grebennikov, Yu. A. Dukhanin   +3 more
doaj   +1 more source

Elimination of ecological fluids contamination in agricultural tractors

Research in Agricultural Engineering, 2014
This contribution presents the elimination of pollution for ecological fluids of UTTO (universal tractor transmission oils) type in agricultural tractors.
R. Majdan, Z. Tkáč, B. stančík, R. Abrahám, I. Štulajter, P. Ševčík, M. Rášo   +6 more
doaj   +1 more source

Employment of anaerobic reactors in real scale and polishing ponds for removal of eggs Ascaris suum of swine effluent

Semina: Ciências Agrárias, 2014
The swine confinement farms and the improper disposal of their wastes carry result in contamination of water and soil. On many farms is common slurry application to soil as a means of fertilization, but without any control over the quality of the ...
Ana Cristina Araujo Pinto , Luciano dos Santos Rodrigues , Israel José da Silva , Adriana Molina Zerbine , Ludmila Alves Rodrigues   +4 more
doaj   +1 more source

Soil Contamination by Microplastics in a Small French Agricultural Watershed

Environmental Pollution
Plastics have many beneficial uses in agriculture, but their degradation contributes to diffuse microplastic (MP) contamination of soils, affecting soil structure, biota, and downstream water quality. Their sources, numerous for agricultural soils, are often difficult to identify locally.
Kelsey Smyth, Léo Dourneau, Damien Tedoldi, Bruno Tassin, Mikaël Kedzierski, Rachid Dris   +5 more
openaire   +2 more sources

The moderating role of environment-related technologies in the link between transportation infrastructure, agricultural, and environmental contamination in highly congested countries of the world

GM Crops & Food
Densely populated countries have greater demand for agricultural output, greater vehicle usage, and busier traffic, so these countries devote more agricultural land to agricultural production and invest more in transportation infrastructure, resulting in
Wanzhen Xu, Arshad Ali
doaj   +1 more source

Exotic weed contamination in Swiss agriculture and the non-agriculture environment

Agronomy for Sustainable Development, 2010
Swiss farmers nowadays gain a great part of their income from ecological compensation areas, especially wildflower strips, instead of cash crops. Mainly Crisium arvense and invasive alien plant species such as Solidago ssp. are abundant in ecological compensation areas; Reynoutria ssp.
openaire   +2 more sources

Geospatial analysis of trace metal pollution and ecological risks in river sediments from agrochemical sources in Morocco’s Sebou basin

Scientific Reports
Sediments in agricultural ecosystems serve as critical indicators of environmental pollution, particularly in regions subjected to intensive agricultural practices.
Hatim Sanad, Rachid Moussadek, Latifa Mouhir, Majda Oueld Lhaj, Houria Dakak, Abdelmjid Zouahri   +5 more
doaj   +1 more source

Emerging Contaminants in Agriculture and Ways to Reduce them Emerging Contaminants in Agriculture

OnLine Journal of Biological Sciences, 2023
Sandra Pérez-Álvarez, Eduardo Fidel Héctor Ardisana, Marco Antonio Magallanes-Tapia, Daniel Cabezas Montero, Esteban Sánchez-Chávez, César Octavio Licón Trillo   +5 more
openaire   +1 more source

Contaminação de águas subterrâneas por pesticidas: avaliação preliminar Groundwater contamination by pesticides: preliminary evaluation

Química Nova, 2007
A discussion about groundwater contamination is presented in this work. Contamination by agricultural activity, more specifically by pesticides is emphasized.
Maria Lúcia Ribeiro, Carolina Lourencetti, Sueli Yoshinaga Pereira, Mary Rosa Rodrigues de Marchi   +3 more
doaj   +1 more source