نتایج جستجو برای: soil physicochemical properties

تعداد نتایج: 1043168  

Journal: :Asian Journal of Medical and Biological Research 2017

Journal: :Journal of Engineering Research and Reports 2022

The importance of irrigation practice in food production cannot be over-emphasised, however practices impact soils and other environmental parameters negatively. This necessitates the need for continuous monitoring impacts on general environment. A study was carried out Josepdam Irrigation Scheme (JIS) located Bacita, Ilorin, Nigeria. limited to assessment soil physical chemical properties. Soi...

2016
Andries J. Van der Walt Riegardt M. Johnson Don A. Cowan Mary Seely Jean-Baptiste Ramond

Fairy Circles (FCs) are barren circular patches of soil surrounded by grass species, the origin of which is poorly understood. FCs feature in both the gravel plains and dune fields of the Namib Desert. While a substantial number of hypotheses to explain the origin and/or sustainability of fairy circles have been presented, none are completely consistent with either their properties or distribut...

2017
Arvind Kumar Lal Chand Rai

Soil quality is an important factor and maintained by inhabited microorganisms. Soil physicochemical characteristics determine indigenous microbial population and rice provides food security to major population of the world. Therefore, this study aimed to assess the impact of physicochemical variables on bacterial community composition and diversity in conventional paddy fields which could refl...

Soil productivity decline caused by inappropriate land use and human factors is the main threat to the functioning of soil resources and ecosystems in different regions of Iran, especially in Kermanshah Province. This research was designed to evaluate the effectiveness almond cultivation with a surface and subsurface harvesting system in improving soil permeability and inhibition of soil erosio...

Journal: :Wood research 2022

Characteristics of hawthorn wood concerning soil physicochemical properties were studied. Physical such as dry density and volumetric swelling fiber dimension parameters like length, diameter, cell wall thickness investigated. Soil including clay, silt soil, sand electrical conductivity, pH, nitrogen, phosphorus, potassium, organic matter content determined. Pearson correlation was applied to e...

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