Results 21 to 30 of about 691,761 (309)

Sampling Position under No-Tillage System Affects the Results of Soil Physical Properties

Revista Brasileira de Ciência do Solo, 2016
Understanding the spatial behavior of soil physical properties under no-tillage system (NT) is required for the adoption and maintenance of a sustainable soil management system.
Camila Jorge Bernabé Ferreira, Cássio Antonio Tormena, Wagner Henrique Moreira, Lincoln Zotarelli, Edner Betioli Junior, Guilherme Anghinoni   +5 more
doaj   +1 more source

Soil Physical Properties and Production of Upland Ultisol Soil [PDF]

, 2012
Acid upland soil in Indonesia has a great potential for agricultural development but the soil physical properties have been degraded. The use of manure and direct application of Gresik phosphate rock (PR) was an alternative to improve land productivity ...
Haryati, U. (Umi), soelaeman, Y. (yoyo)
core  

Influence of Height Waterlogging on Soil Physical Properties of Potential and Actual Acid Sulphate Soils [PDF]

, 2014
Water management is main factor that determines the successful of rice cultivation in acid sulphate soil. Soil waterlogging determines the direction and rate of chemical, geochemical and biological reaction in the soil, indirectly these reactions may ...
Fahmi, A. (Arifin), Rachman, A. (Ahmad), Susilawati, A. (Ani)   +2 more
core   +3 more sources

Combination of Imaging Infrared Spectroscopy and X-ray Computed Microtomography for the Investigation of Bio-and Physicochemical processes in Structured Soils [PDF]

, 2020
Soil is a heterogeneous mixture of various organic and inorganic parent materials. Major soil functions are driven by their quality, quantity and spatial arrangement, resulting in soil structure.
Kögel-Knabner, Ingrid, Lucas, Maik, Pihlap, Evelin, Steffens, Markus, Vetterlein, Doris   +4 more
core   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Physical Properties of a Hapludox after Three Decades under Different Soil Management Systems

Revista Brasileira de Ciência do Solo, 2016
Changes in soil physical properties due to different management systems occur slowly, and long-term studies are needed to assess soil quality. The objectives of this study were to evaluate the effects of soil management systems and liming methods on the ...
Franciani Rodrigues da Silva, Jackson Adriano Albuquerque, André da Costa, Sandra Mara Vieira Fontoura, Cimélio Bayer and, Maria Izabel Warmling   +5 more
doaj   +1 more source

The effects of organic farming on the soil physical environment [PDF]

, 2006
The aim of this research was to investigate the effects of organic farming practices on the development of soil physical properties, and in particular, soil structure in comparison with conventional agricultural management.
Bird, N R A, Mooney, S J, Papadopoulos, A, Whitmore, A P   +3 more
core  

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Cropping sequence influenced crop yield, soil water, and soil properties in wheat-camelina cropping system

Farming System
Integrating camelina (Camelina sativa L. Crantz) into wheat (Triticum aestivum L.) -based cropping systems in the Great Plains Region of the United States could improve soil properties and overall system productivity. However, there is little information
Eric Obeng, Augustine K. Obour, Nathan O. Nelson, Ignacio A. Ciampitti, Donghai Wang   +4 more
doaj   +1 more source

Variations in chemical and physical properties of Amazon forest soils in relation to their genesis [PDF]

Biogeosciences, 2010
Soil samples were collected in six South American countries in a total of 71 different 1 ha forest plots across the Amazon Basin as part of the RAINFOR project. They were analysed for total and exchangeable cations, C, N, pH with various P fractions also
C. A. Quesada, J. Lloyd, M. Schwarz, S. Patiño, T. R. Baker, C. Czimczik, N. M. Fyllas, L. Martinelli, G. B. Nardoto, J. Schmerler, A. J. B. Santos, M. G. Hodnett, R. Herrera, F. J. Luizão, A. Arneth, G. Lloyd, N. Dezzeo, I. Hilke, I. Kuhlmann, M. Raessler, W. A. Brand, H. Geilmann, J. O. Moraes Filho, F. P. Carvalho, R. N. Araujo Filho, J. E. Chaves, O. F. Cruz Junior, T. P. Pimentel, R. Paiva   +28 more
doaj   +1 more source