Results 21 to 30 of about 243,465 (160)

Characterization and classification of soils at Jara Gelalicha and Aruma areas, Sidama region, southern Ethiopia

open access: yesFrontiers in Environmental Science
IntroductionSoil characterization and classification is a vital tool for classifying soil, identifying soil types, managing nutrient, and transferring research findings.
Habtamu Alemayehu   +3 more
doaj   +1 more source

Characterization of the existing soil management in relation to some selected physico-chemical properties at Bulehoraworeda, West guji zone

open access: yesInternational Journal of Agricultural Research, Innovation and Technology, 2017
The study of soil physico-chemical properties were made on the soils of BuleHoraWoreda, WestGuji zone. The objective of the study was to characterize soil physical and chemical properties to assess the fertility status of the soils in the study areas ...
Kenea Worku
doaj   +1 more source

MICROWAVE REMOTE SENSING IN SOIL QUALITY ASSESSMENT [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
Information of spatial and temporal variations of soil quality (soil properties) is required for various purposes of sustainable agriculture development and management.
S. K. Saha
doaj   +1 more source

Influence of soil physical and chemical characteristics on soil compaction in farm field

open access: yesHeliyon
Farm soil compaction is influenced by animal loads and Agricultural machinery. In this paper the influence of soil physical and chemical characteristics on soil compaction at Awash Melkasa farm field.
Yared Seifu Woldeyohannis   +3 more
doaj   +1 more source

Evaluating soil amendments for improvement of soil physical properties

open access: yesCalifornia Agriculture, 1974
Al of the amendments tested lowered the bulk density and greatly improved the water flow rate through the soil mix, thereby reducing management problems.
J Warneke, S Richards
doaj  

How wildfires affect soil properties. A brief review

open access: yesCuadernos de Investigación Geográfica, 2014
Wildfires may produce several changes in the short- and longterm in the landscape and in the soil system. The magnitude of these changes induced by fire in the components of ecosystems (water, soil, vegetation and fauna) depends on fire properties (fire ...
L.M. Zavala, R. de Celis, A. Jordán
doaj   +1 more source

ESTIMATES OF ENVIRONMENTAL CONDITIONS OF SOILS IN PLOVDIV REGION IN APPLYING THE NEW HERBICIDES FOR WEED CONTROL IN MAJOR FIELD CROPS [PDF]

open access: yesJournal of Central European Agriculture, 2012
In connection with the conduction of field experiments to evaluate new complex herbicides for weed control in corn, wheat and winter rape, analyzes of some soil parameteres were carried out in order to trace their dynamics as a result of cultivation and ...
RADA POPOVA   +4 more
doaj   +1 more source

The effect of soil conservation technologies on hydro-physical soil properties

open access: yesLittera Scripta, 2011
The presented article analyses the efficiency of the application of auxiliary soil material PRP SOL on agricultural farmland with classical cultivation and evaluates its influence on the soil water regime and ecological stability of the landscape.
Miroslav Dumbrovský, Ivana Kameníčková, Jana Podhrázská
doaj  

Medium term assessment of soil properties in a biochar amended Kentucky silty loam soil

open access: yesDiscover Soil
Interest in biochar as a sustainable amendment is increasing, yet its medium-term effects on soil properties in fertile agricultural soils remain under-researched.
Srijana Kandel   +5 more
doaj   +1 more source

Microbes: Affect physical properties of soil

open access: yesCalifornia Agriculture, 1965
These studies indicate that some of the microbial polysaccharides are relatively resistant to decomposition by soil organisms and, therefore, may well be contributing influences to the favorable effects of organic residues on soil physical properties.
J Martin, S Richards
doaj  

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