نتایج جستجو برای: salinity indices

تعداد نتایج: 106829  

2005
Richard T. Kraus David H. Secor

The role of complex life cycles in patterns of estuarine habitat use can be evaluated by studying stage-specific changes in abundances between principal habitats. Here, we evaluated how two primary habitats, tidal freshwater (salinity !3) and brackish water (salinity 3e15), structured juvenile white perch (Morone americana) abundance for eight sub-estuaries of the Chesapeake Bay. In addition, a...

Enlarged root systems that extend into the salt affected soil improve water and nutrient capture by plants and can increase plant productivity. In order to examine root system characteristics of four bread wheat cultivars contrasting in salt tolerance (Arg, Ofoq, Tajan and Morvarid) a greenhouse experiment was conducted with applying two salinity levels (0 and 150 mM NaCl) on plants grown in PV...

baninasab, bahram, fattahi, masoud, mohammadkhani, abdorahman, ravash, roudabeh, shiran, bahram,

This study was designed to investigate the effect of Mycorrhiza symbiosis on some orphophysiological characteristics of four different pistachio rootstocks under salinity stress. This research was conducted in a completely randomized design with factorial arrangement with three factors. The factors were included rootstocks at four levels (Badami-e Riz Zarand, Qazvini, Sarakhs, and UCB1), mycorr...

Journal: :Remote Sensing 2017
Ning Liu Richard J. Harper Rebecca N. Handcock Bradley Evans Stanley J. Sochacki Bernard Dell Lewis L. Walden Shirong Liu

Dryland salinity is a major land management issue globally, and results in the abandonment of farmland. Revegetation with halophytic shrub species such as Atriplex nummularia for carbon mitigation may be a viable option but to generate carbon credits ongoing monitoring and verification is required. This study investigated the utility of high-resolution airborne images (Digital Multi Spectral Im...

In order to investigate the effect of seed inoculation with Plant Growth Promoting Rhizobactria (PGPR) on germination and some biochemical and physiological indices of Cumin (Cuminum cyminum L.) under salinity stress, an experiment was conducted. Experimental factors were included in seed priming in five levels (seed inoculation with three strains of Pf2, Pf25 and CHA0 of Pseudomonas fluorescen...

B. Tajeddin H. Behmadi

Salicornia is a valuable halophyte annual plant in the most species. This salinity tolerance plant that grows in salt water marshes are found all over the world. Since salinity is a major stress factor, Salicornia is a priceless edible vegetable, considered to be a favourable resource for cultivation in arid and semiarid coastal zones. However, the important thing is ...

Journal: :Sustainability 2022

The creation of salt-tolerant wheat genotypes can provide a basis for sustainable production in areas that are particularly sensitive to the impacts climate change on soil salinity. This study aimed select could serve as genetic resource breeding salinity tolerance. A two-year experiment was established with 27 genotypes, grown stress and non-stress conditions. Agronomic parameters (plant heigh...

In order to study the effects of nanoparticles and biofertilizers on chlorophyll fluorescence indices and some physiological traits of triticale (Triticosecale Wittmack) under salinity stress, a factorial experiment was conducted based on a randomized complete block design with three replications in the research greenhouse of Faculty of Agriculture and Natural Resources, University of Mohaghegh...

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