Results 21 to 30 of about 1,772 (193)

Effects of irrigation management and seasonal stages on essential oil content and biomass of Origanum vulgare L.

open access: yesNotulae Scientia Biologicae, 2020
The responses of oregano plants to water limitation from soil and seasonal phenological cycle are not fully understood yet. The aim of the present research was to help understanding the production of oregano essential oil and biomass facing soil water ...
Hugo THANER DOS SANTOS   +3 more
doaj   +1 more source

Prediction of biopore- and matrix-dominated flow from X-ray CT-derived macropore network characteristics [PDF]

open access: yesHydrology and Earth System Sciences, 2016
Prediction and modeling of localized flow processes in macropores is of crucial importance for sustaining both soil and water quality. However, currently there are no reliable means to predict preferential flow due to its inherently large spatial ...
M. Naveed   +7 more
doaj   +1 more source

Linear Relationship of a Soil Total Water Potential Function and Relative Yield—A Technique to Control Salinity and Water Stress on Golf Courses and Other Irrigated Fields

open access: yesAgronomy, 2021
A simple empirical approach is proposed for the determination of crop relative yield (%) through the soil total water potential (kPa). Recurring to decimal logarithms, from analytical exponential expressions, a linear simple relationship of soil total ...
Jose Beltrao   +4 more
doaj   +1 more source

Study on the stress path dependency of collapse behavior of Gorgan loess implementing unsaturated oedometer devices

open access: yesE3S Web of Conferences, 2016
Collapsible soils such as loess are particular types of problematic soils, whose collapse potential have caused severe damages to the buildings and structures.
Haeri S. Mohsen   +3 more
doaj   +1 more source

Soil irrigation management: the effect on production and water productivity in the marigold

open access: yesRevista Ciência Agronômica, 2021
The management of water resources in irrigated agriculture is a basic method of guaranteeing water use efficiency in agricultural crops. The aim of this study was to evaluate production and water productivity in the marigold under different soil-water ...
Catariny Cabral Aleman   +1 more
doaj   +1 more source

Rheological Evaluation of Soil Mechanical Stability During Vegetation Restoration

open access: yesShuitu Baochi Xuebao
[Objective] This study is aiming to evaluate the dynamic evolution of soil microstructure stability during vegetation restoration on the Loess Plateau.
WANG Xinyu   +6 more
doaj   +1 more source

Evaluation Model of Soil Water Characteristic Curve of Red Clay Based on Dielectric Theory [PDF]

open access: yes长江科学院院报
[Objective] The soil water characteristic curve (SWCC) can effectively reflect the relationship between soil water suction (matric potential) and water content, yet conventional testing methods pose challenges for the calibration of in situ soil ...
WANG Hai-jun, XU Xing-qian, LI Cheng, ZHAO Xi, MA Guan-yu, MA Fang-wen
doaj   +1 more source

Microbiome‐mediated plant‐soil feedbacks as a tool for resilient agriculture

open access: yesiMetaOmics, EarlyView.
Translating plant‐soil feedbacks (PSFs) into reliable agricultural management requires shifting from input‐dependent practices toward endogenous, process‐driven crop resilience. To bridge this gap, we propose a predictive framework centered on three strategic interventions: engineering the crop holobiont, diversifying the soil habitat, and deploying ...
Muhammad Asif   +4 more
wiley   +1 more source

Transpiration response of palmer amaranth (Amaranthus palmeri) to drying soil in greenhouse conditions

open access: yesFrontiers in Agronomy, 2022
Palmer amaranth (Amaranthus palmeri S. Watson) is a troublesome weed that can result in substantial crop yield loss in irrigated and rainfed agricultural systems of the U.S. Great Plains.
Sofia Cominelli, Andres Patrignani
doaj   +1 more source

A Coupled AquaCrop–Richards Model for Improved Crop Yield Prediction Through Physically Based Soil Water Dynamics

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Crop modelling is essential for agricultural water management but often relies on simplified water balance routines that limit representation of soil moisture dynamics. To address this limitation, we developed a coupled model that integrates the 1‐D Richards equation, solved using a finite difference method into the FAO AquaCrop.
Krishna Panthi   +2 more
wiley   +1 more source

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