نتایج جستجو برای: saline soils

تعداد نتایج: 99140  

Journal: Desert 2013
A. Astaraei A. Fotovat H. Emami M. Khotabaei

The application of organic amendments can be an appropriate solution to reclaim and improve physical propertiesof saline-sodic soils. In this research, an experiment was performed under greenhouse conditions to study the effect ofamendments to the physical properties of loamy saline-sodic soil. The five treatments were control (withoutamendment), municipal solid waste compost (MC), vermicompost...

The effect of salt stress on the growth and ion accumulation in Seidlitzia rosmarinuswas determined by growing plants in soils receiving different percentages of a composed salt. Saltwort (S. rosmarinus) plantswere grown under controlled greenhouse conditions. Growth parameters were progressively declined by increasing soil salinity percentage. Saltwort, a perennial halophyte, exhibits signific...

Genus Salsola, a genus of annual semi-dwarf to dwarf shrubs and woody tree species, is widely distributed across the arid and semi-arid areas of the world. Several features like high fodder value, abundant seed production, tolerance to extreme climatic conditions like high temperature and prolonged drought conditions contributed significantly towards its success as a potential forage species in...

Journal: :E3S web of conferences 2023

Foreign approaches to maintaining a favorable salt regime of soils are analyzed. On the basis experimental studies, change in water-physical properties soil during deep loosening and an increase leaching vegetation irrigation using Biosolvent preparation were established. Based on analysis results, optimal technologies norms for saline have been

2013
Jie Ma Zhong-Yuan Wang Bryan A. Stevenson Xin-Jun Zheng Yan Li

An 'anomalous' negative flux, in which carbon dioxide (CO2) enters rather than is released from the ground, was studied in a saline/alkaline soil. Soil sterilization disclosed an inorganic process of CO2 dissolution into (during the night) and out of (during the day) the soil solution, driven by variation in soil temperature. Experimental and modeling analysis revealed that pH and soil moisture...

2017
Dennis L. Corwin Kevin Yemoto Wes Clary Gary Banuelos Todd H. Skaggs Scott M. Lesch Elia Scudiero

Though more costly than petroleum-based fuels and a minor component of overall military fuel sources, biofuels are nonetheless strategically valuable to the military because of intentional reliance on multiple, reliable, secure fuel sources. Significant reduction in oilseed biofuel cost occurs when grown on marginally productive saline-sodic soils plentiful in California's San Joaquin Valley (S...

Journal: :Sustainability 2023

Saline soils are of great concern globally. Selecting the Yellow River Delta as a model site, influence reclamation on soil salinity and saline quality was investigated. Soil index (SQI) applied to statistically analyze 210 profile samples collected at seven depth layers in 30 sampling sites among native three croplands (peanut, cotton, wheat) May 2020. After reclamation, salt content (SSC) red...

Journal: :desert 2013
m. khotabaei h. emami a. r. astaraei a. fotovat

the application of organic amendments can be an appropriate solution to reclaim and improve physical propertiesof saline-sodic soils. in this research, an experiment was performed under greenhouse conditions to study the effect ofamendments to the physical properties of loamy saline-sodic soil. the five treatments were control (withoutamendment), municipal solid waste compost (mc), vermicompost...

Journal: :مدیریت خاک و تولید پایدار 0
شهرام منافی دانشگاه ارومیه رده بندی ساغر چاخرلو دانشجوی کارشناسی ارشد احمد حیدری عضو هیات علمی دانشگاه تهران

micromorphology is the branch of soil science that is concerned with the description, interpretation and, to an increasing extent, the measurement of components, features and fabrics in soils at microscopic level. the advantage of micromorphology is that, in micromorphological studies the soils are studied in their natural and undisturbed form and so, one can follow the processes that take plac...

Journal: :Land 2022

The present study aimed to assess the relationship of soil properties in salt-affected soils. samples were collected from 14 districts Pakistan. Soil salinity and sodicity are common features arid semiarid regions. effects salt’s interactions with micronutrients have not been well studied. Therefore, saline non-saline different locations. microelements (Fe, Cu, Mn, Zn) fractionated into water-s...

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