Results 11 to 20 of about 786,214 (299)

Metabolic and Physiological Changes in the Roots of Two Oat Cultivars in Response to Complex Saline-Alkali Stress

open access: yesFrontiers in Plant Science, 2022
Saline-alkali stress is a major abiotic stress factor in agricultural productivity. Oat (Avena sativa L.) is a saline-alkali tolerant crop species. However, molecular mechanisms of saline-alkali tolerance in oats remain unclear.
Yugang Gao   +4 more
doaj   +3 more sources

The Root Microbiome of Salicornia ramosissima as a Seedbank for Plant-Growth Promoting Halotolerant Bacteria

open access: yesApplied Sciences, 2021
Root−associated microbial communities play important roles in the process of adaptation of plant hosts to environment stressors, and in this perspective, the microbiome of halophytes represents a valuable model for understanding the contribution of ...
Maria J. Ferreira   +6 more
doaj   +1 more source

Isohydricity of Two Different Citrus Species under Deficit Irrigation and Reclaimed Water Conditions

open access: yesPlants, 2021
Citrus species are frequently subjected to water and saline stresses worldwide. We evaluated the effects of diurnal changes in the evaporative demands and soil water contents on the plant physiology of grapefruit and mandarin crops under saline reclaimed
Cristina Romero-Trigueros   +4 more
doaj   +1 more source

Antioxidative metabolism in sugarcane (Poaceae) varieties subjected to water and saline stress [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2020
This study aimed to identify the antioxidant responses of sugarcane (Saccharum spp.) varieties subjected to water and saline stress. Sugarcane seedlings of six different varieties obtained through micropropagation were subjected to either water or saline
Marciana B. de Morais   +5 more
doaj   +1 more source

Microbial amelioration of crop salinity stress [PDF]

open access: yesJournal of Experimental Botany, 2012
The use of soil and irrigation water with a high content of soluble salts is a major limiting factor for crop productivity in the semi-arid areas of the world. While important physiological insights about the mechanisms of salt tolerance in plants have been gained, the transfer of such knowledge into crop improvement has been limited.
Dodd, Ian C., Perez-Alfocea, Francisco
openaire   +2 more sources

Growth and gas exchange of corn under salt stress and nitrogen doses [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2021
The excess of salts can affect several processes in the crops, and nitrogen (N) can attenuate the depressive effect of salinity. The objective was to evaluate the influence of nitrogen doses on the growth and gas exchange of corn crop irrigated with ...
Henderson C. Sousa   +5 more
doaj   +1 more source

Ion homeostasis and Na+ transport-related gene expression in two cotton (Gossypium hirsutum L.) varieties under saline, alkaline and saline-alkaline stresses.

open access: yesPLoS ONE, 2021
The sensitivity of cotton to salt stress depends on the genotypes and salt types. Understanding the mechanism of ion homeostasis under different salt stresses is necessary to improve cotton performance under saline conditions.
Jialin Sun   +3 more
doaj   +2 more sources

ALTERATIONS ON THE EVAPOTRANSPIRATION OF SUGARCANE CULTIVARS UNDER DISTINCT SALINITY LEVELS APPLIED IN THE FERTIGATION [PDF]

open access: yesEngenharia Agrícola, 2017
: The aim of this research was to evaluate the effect of distinct levels of salinity on the evapotranspiration of the RB867515, RB855453, RB92579 and RB928064 sugarcane cultivars.
João V. Toledo   +4 more
doaj   +2 more sources

Transcriptome Analyses Reveal the Mechanism of Changes in the Sugar Constituents of Jujube Fruits under Saline–Alkali Stress

open access: yesAgronomy, 2023
Saline–alkali stress is an important environmental factor affecting the growth and development of plants. Plants affected by saline–alkali stress can mitigate the damage by regulating the content of osmoregulatory substances such as soluble sugars ...
Yan Wang   +6 more
doaj   +1 more source

Salinity Stress Tolerance in Plants

open access: yesPlants, 2023
Soil salinization negatively impacts plant development and induces land degradation, thus affecting biodiversity, water quality, crop production, farmers’ well-being, and the economic situation in the affected region. Plant germination, growth, and productivity are vital processes impaired by salinity stress; thus, it is considered a serious threat to ...
openaire   +3 more sources

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