Subject: 3 selected / Subject term: bulk density / Text availability: Citation in PubAg

Author:: Prabhu Govindasamy; Jake Mowrer; Nithya Rajan; Tony Provin; Frank Hons; Muthukumar Bagavathiannan
Source:: Archiv für Acker- und Pflanzenbau und Bodenkunde 2021 v.67 no.2 pp. 234-244
ISSN:: 1476-3567
Subject:: bulk density; conventional tillage; correlation; depth; grain sorghum; no-tillage; plant available water; porosity; resistance to penetration; soil depth; volumetric water content; water holding capacity; Texas
Abstract:: ... Experiments were conducted to evaluate the impact of 36 years of no-tillage (NT), compared to conventional-tillage (CT), on soil physical properties in a continuous grain sorghum experiment. Results revealed that long-term tillage treatments had minimal impact on bulk density (BD), total porosity (TP), air-filled porosity (AFP), water-filled pore space (WFPS), and volumetric water content (Θv). Ho ...
DOI:: 10.1080/03650340.2020.1720914
: https://doi.org/10.1080/03650340.2020.1720914

Author:: P. B. DeLaune; P. Mubvumba; K. L. Lewis; J. W. Keeling
Source:: Soil Science Society of America journal 2019 v.83 no.5 pp. 1451-1458
ISSN:: 0361-5995
Subject:: biogeochemical cycles; bulk density; conventional tillage; cotton; cover crops; cropping systems; growing season; nitrate nitrogen; no-tillage; resistance to penetration; rye; semiarid zones; soil compaction; soil function; soil organic carbon; soil properties; water conservation; High Plains (United States); Texas
Abstract:: ... Adoption of conservation tillage in cotton cropping systems lags well behind other major crops in the United States. The Texas High Plains region is the largest cotton-producing region in the United States and is in an area where soil and water conservation are of utmost importance. There is little information of the impacts of conservation tillage on soil function within this environment, and lon ...
DOI:: 10.2136/sssaj2019.03.0069
: https://doi.org/10.2136/sssaj2019.03.0069

Author:: Jamie L. Foster; Matthew E. Bean; Cristine Morgan; Gaylon Morgan; Rabi Mohtar; Juan Landivar; Mac Young
Source:: Agronomy journal 2018 v.110 no.4 pp. 1572-1579
ISSN:: 0002-1962
Subject:: Gossypium hirsutum; Sorghum bicolor; Vertisols; agronomy; arid lands; bulk density; conventional tillage; cotton; crop yield; drought; farm income; no-tillage; soil degradation; soil water; Texas
Abstract:: ... Cotton and sorghum yield were more dependent on precipitation than tillage management. No‐till produced a greater cotton and sorghum crop yield in some years. Economic analyses indicate a reduction of costs with no‐till versus conventional practices. Conventional tillage (CT) cropping systems in semiarid regions of south Texas are associated with soil degradation and increasing fuel costs. The obj ...
DOI:: 10.2134/agronj2017.12.0706
: https://doi.org/10.2134/agronj2017.12.0706

Author:: Evett, S.R.; Peters, F.H.; Jones, O.R.; Unger, P.W.
Source:: Characterization and measurement of the hydraulic properties of unsaturated porous media : proceedings of the International Workshop on Characterization and Measurement of the Hydraulic Properties of Unsaturated Porous Media : Riverside, California, October 22-24, 1997 / edited by M. Th. van Genuchten and F.J. Leij, L. Wu pp. -
Subject:: saturated hydraulic conductivity; no-tillage; crop rotation; conventional tillage; long term experiments; soil water content; infiltrometers; grain sorghum; bulk density; infiltration (hydrology); wheat; fallow; Triticum aestivum; stubble mulching; Sorghum bicolor; soil water characteristic; Texas
Handle:: 10113/3063

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