Results 21 to 30 of about 1,120 (259)

Correção de solos salino-sódicos pela aplicação de gesso mineral Reclamation of saline-sodic soils by application of mineral gypsum

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2008
Com o objetivo de quantificar os parâmetros que determinam a efetividade do gesso na recuperação de solos salino-sódicos do perímetro irrigado de Custódia, localizado em Pernambuco, visando ao aumento das áreas disponíveis para a agricultura irrigada um ...
Ronaldo M. Melo   +3 more
doaj   +1 more source

Micro-Water Harvesting and Soil Amendment Increase Grain Yields of Barley on a Heavy-Textured Alkaline Sodic Soil in a Rainfed Mediterranean Environment

open access: yesAgronomy, 2021
This paper focuses on the adverse effects of soil sodicity and alkalinity on the growth of barley (Hordeum vulgare L.) in a rainfed environment in south-western Australia.
Edward G. Barrett-Lennard   +6 more
doaj   +1 more source

Hotspot screening of early maturing rice genotypes and genetic variability studies under sodicity

open access: yesElectronic Journal of Plant Breeding, 2022
An experiment was conducted with 39 rice genotypes to screen for salt tolerance and evaluate potential variation among the genotypes under sodic conditions.
N. Selvarani1, P. Jeyaprakash1*, M. Shanmuganathan1 and D. Janaki2
doaj   +1 more source

Gypsum-saturated water to reclaim alluvial saline sodic and sodic soils [PDF]

open access: yesScientia Agricola, 2008
Inadequate management of soil and irrigation water contribute to soil degradation, particularly in the alluvial areas of Northeast Brazil, where salinity and sodicity are already common features. This study evaluates the effects of the addition of gypsum in the irrigation water on physical and chemical properties of soils with different levels of ...
Silveira, Karien Rodrigues da   +4 more
openaire   +3 more sources

Spatial and Temporal Changes in Salinity of Arable Lands in Shah Bandar Tehsil, Thatta District, Sindh [PDF]

open access: yesInternational Journal of Economic and Environment Geology, 2016
The cultivable lands are reducing significantly in hot and dry arid regions of the world due to soil salinity and sodicity resulting in yield losses.
Shella Bano   +4 more
doaj  

Salinity and sodicity hazard characterization in major irrigated areas and irrigation water sources, Northern Ethiopia

open access: yesCogent Food & Agriculture, 2019
Considerable area of land is becoming unproductive every year because of salinity and sodicity in Lowlands of Ethiopia. For sound land use and irrigation water management, it is a paramount important to know the salinity/sodicity status of soils and ...
Okubay Giday Adhanom
doaj   +1 more source

Separate Effects of Sodium on Germination in Saline–Sodic and Alkaline Forms at Different Concentrations

open access: yesPlants, 2023
Salinity negatively impacts crop productivity, yet neutral and alkali salt stresses are not often differentiated. To investigate these abiotic stresses separately, saline and alkaline solutions with identical concentrations of sodium (12 mM, 24 mM and 49
Yasmeen Hitti   +2 more
doaj   +1 more source

Índices de calidad del agua subterránea para uso agrícola en el Soconusco, Chiapas, México

open access: yesEarth Sciences Research Journal, 2017
En el Soconusco, Chiapas, a pesar de la alta disponibilidad de agua superficial, se recurre al uso del agua subterránea. El conocimiento de la calidad del agua superficial o subterránea utilizada para el riego de los cultivos en la región es bajo.
Germán Santacruz de León   +4 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Rational Design of Organic Chromophores for Simultaneously Trig‐gering Redox Imbalance and Tracking Organelles in Biological Sys‐tems Under Near‐Infrared Light Irradiation

open access: yesAdvanced Healthcare Materials, EarlyView.
TOC represents the synthesis of theory‐guided novel near‐infrared (NIR) light‐absorbing organic photosensitizers (OPS) enabling redox‐induced tumor phototherapy and single‐cell organelle tracking. ABSTRACT The design of organic photosensitizers that operate efficiently in the near‐infrared (NIR) region remains challenging due to the need to balance ...
Pragti   +3 more
wiley   +1 more source

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