Results 21 to 30 of about 114,535 (299)

STUDIES AND RESEARCH ON THE SOILS COATING FROM ZAVOI COMMUNE, CARAS - SEVERIN COUNTY [PDF]

Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014
The soil is considered as a great wealth of mankind and its protection and rational use of stringency is for each of us. The soil is involved in society, established in the area of human settlement and infrastructure for all human activities ...
Casiana MIHUȚ, Anișoara DUMA-COPCEA, R. MUNEAN   +2 more
doaj  

Soil physical properties, nitrogen uptake and grain quality of maize (Zea mays L.) as affected by tillage systems and nitrogen application

Italian Journal of Agronomy, 2018
Soil compaction is a global issue pertaining to agricultural lands. The frequent use of farm machinery and field operations at the same depth are the major causes of soil compaction.
Allah Wasaya, Muhammad Tahir, Tauqeer Ahmad Yasir, Muhammad Akram, Omer Farooq, Naeem Sarwar   +5 more
doaj   +1 more source

Impact of Effective Microorganisms (EM) Application on the Physical Condition of Haplic Luvisol

Agronomy, 2020
The study set out to determine changes in the soil air-water properties, the water-stable aggregate share and organic carbon content as effects of a five-year application of effective microorganisms (EM-A).
Jacek Pranagal, Sławomir Ligęza, Halina Smal   +2 more
doaj   +1 more source

CHANGE OF CHOSEN SOIL PHYSICAL PROPERTIES OF CHERNOZEM AFTER SEVEN YEARS OF NO-TILL SOIL CULTIVATION [PDF]

Journal of Central European Agriculture, 2014
Soil physical properties were investigated in two types of growing systems - integrated no-till system and conventional system with ploughing, in 1999 2005 on chernozem in maize growing region.
Katarna Hrckov , tefan k, Roman Haana, Mariana vancrkov   +3 more
doaj   +1 more source

Analysis of surface roughness in relation to soil loss and runoff at high rainfall intensities. [PDF]

, 2002
The decay of roughness is an important factor governing surface processes such as infiltration and soil erosion. Thus the decay of surface roughness under different surface conditions was investigated and related to quantitative amounts of soil loss ...
Idowu, O. J., Rickson, R. Jane, Godwin, R. J.   +2 more
core   +1 more source

Characterization of Microstructures in Lacustrine Organic-Rich Shale Using Micro-CT Images: Qingshankou Formation in Songliao Basin

Energies, 2022
In order to explore the development characteristics and influencing factors of microscale pores in lacustrine organic-rich muddy shale, this study selected five shale samples with different mineral compositions from the Qingshankou Formation in the ...
Yan Cao, Qi Wu, Zhijun Jin, Rukai Zhu
doaj   +1 more source

Variations in selected soil physical properties with landforms and slope within an inland valley ecosystem in Ashanti region of Ghana

Soil and Water Research, 2011
One peculiar feature of the inland valleys abundant in West Africa is their site-specific hydrology, underlain mainly by the prevailing landforms and topography.
Sunday E. Obalum, John C. Nwite, James Oppong, Charles A. Igwe, Toshiyuki Wakatsuki   +4 more
doaj   +1 more source

Weathering of Viama tilde o granodiorite, South Brazil : Part 1-Clay minerals formation and increase in total porosity

, 2022
Weathering transforms fresh un-weathered rock into saprolite and soils, porous materials that may hold available water for plants and nutrients. The conjoint characterization of mineral weathering and development of porosity is helpful in understanding ...
Mazurier, A., Mexias, A. S., Dani, N., Sardini, Paul, Bonnet, M., Mexias, A.S., Siitari-Kauppi, M., Sardini, P., Caner, L.   +8 more
core   +1 more source

Closed versus total porosity for ice core B53, 76-106 m

, 2017
Closed versus total porosity for ice core B53, 76-106
Schaller, Christoph Florian, Freitag, Johannes, Johannes Freitag (6977585), Christoph Florian Schaller (6977582), Olaf Eisen (6977588), Eisen, Olaf   +5 more
core   +1 more source

Closed versus total porosity for ice core B49, 73-90 m

, 2017
Closed versus total porosity for ice core B49, 73-90
Schaller, Christoph Florian, Freitag, Johannes, Johannes Freitag (6977585), Christoph Florian Schaller (6977582), Olaf Eisen (6977588), Eisen, Olaf   +5 more
core   +1 more source