A study on the impact Soil degree of Compactness on Soil Physical Quality index for Soils with varying gypsum content [PDF]
Tikrit Journal for Agricultural SciencesLaboratory experiments were conducted to study the impact of soil compaction degree (DC%) defined as the ratio between natural bulk density (BD natural) and critical bulk density (BD critical) on Soil Physical Quality index (S-index) for seven soil ...
Ruwaida Saber
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Bulk Densities of Brazilian Amazon Soils Related to Other Soil Properties
Soil Science Society of America Journal, 1998 Abstract The results of this study provide the first baseline for predicting D b from soil properties for soils across the Amazon basin. Bulk density values are needed to convert nutrient content and organic carbon (OC) content to weight of nutrient and ...
Bernoux, M. +4 more
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Influence of mouldboard ploughing and shallow tillage on soil physical properties and crop performance [PDF]
, 2012 This study was conducted in spring 2011 in a long-term field experiment with the objective of assessing the effect of shallow tillage and mouldboard ploughing on some soil physical properties and crop performance.
Parvin, Nargish
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SOIL BULK DENSITY AS RELATED TO SOIL PARTICLE SIZE DISTRIBUTION AND ORGANIC MATTER CONTENT [PDF]
Poljoprivreda, 2003 Soil bulk density is a dynamic property that varies with the soil structural conditions. The relationships between some soil physical and chemical properties such as, clay content (C), silt content (Si), sand content (S), very fine sand content (Vfs ...
Tayfun Aşkin, Natullah Özdemir
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Using the Response Surface Methodology to Predict the Effect of Different Moisture Levels on the Bulk Density and Penetration Resistance of Soil Under Different Operating Conditions [PDF]
Journal of Agricultural MachinerySoil properties play a fundamental role in the success of agricultural operations through their impact on crop growth and quality, as they determine their ability to retain water and absorb nutrients, and affect soil aeration and the root system. The aim
M. ALmoosa, S. Al-Atab, S. Almaliki
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Soil Systems, 2022 Machinery traffic and animal trampling can deform the soil and, consequently, impair soil pore functioning. This study aimed to evaluate how soil structure affects the compressibility, physical properties and air permeability of a Typic Paleudalf under ...
Luis Eduardo Akiyoshi Sanches Suzuki +4 more
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Pedotransfer functions for Irish soils – estimation of bulk density (ρb) per horizon type [PDF]
SOIL, 2016 Soil bulk density is a key property in defining soil characteristics. It describes the packing structure of the soil and is also essential for the measurement of soil carbon stock and nutrient assessment. In many older surveys this property was neglected
B. Reidy +3 more
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SOIL RESPIRATION AND BULK DENSITY UNDERORGANIC AND CONVENTIONALFARMINGSYSTEMS
COLLOQUIUM AGRARIAE, 2018 The aim of this study was to evaluate, in the field, the soilrespiration and bulk density underconventional and organic farming plots. The evaluations were made in different plots established as conventional farming system and organic farming system with six, nine, twelve, fifteen, eighteen and twenty one months old.
Antonio Silva +5 more
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Quantification of C and N stocks in grassland topsoils in a Dutch region dominated by dairy farming [PDF]
, 2011 Estimates on soil organic carbon (SOC) and nitrogen (N) stocks in soils cannot be directly calculated from routine soil analyses, since these often lack measurements on soil bulk density (Bd).
Sonneveld, M.P.W. +1 more
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Applied Sciences, 2023 This study aimed to develop a deep neural network model for predicting the soil water content and bulk density of soil based on features extracted from in situ soil surface images. Soil surface images were acquired using a Canon EOS 100d camera.
Donggeun Kim +3 more
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