The response of saline irrigation water to magnetization and its effect on soil properties and cowpea productivity in newly reclaimed lands in North Sinai

Sary, Dalal H.

doi:10.21608/ejss.2021.52186.1415

Cited by 4 publications

(4 citation statements)

References 18 publications

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“…Egypt suffers from an increase in the demand for food as a result of the population increase, and fresh water sources are limited (Ali et al, 2019;Abou Hussien et al, 2020). Therefore, there are many attempts to produce some salt-tolerant cereal crops using saline water that is not suitable for producing salt-sensitive crops (Sary, 2021;Rekaby et al, 2021). Quinoa is one of the promising crops due to its tolerance to drought and its suitability for growth in the arid lands spread in Egypt (Mahmoud, 2017;Rekaby et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Response of saline irrigated quinoa (Chenopodium quinoa Wild) grown on coarse texture soils to organic manure

et al. 2022

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As a result of the increased demand for food, the need to use lower quality water such as saline and waste water in agricultural production increased. The use of saline irrigation water is necessary to provide food for the expected population increases. Salt stress decreases plant growth and yield but negative effects of salt can be reduced by choosing tolerant plants and good agricultural management. Quinoa plants are among the food security plants and are in line with the sustainable development, and are distinguished by their content of unique amino acids and high protein content in their seeds. This study has been conducted to investigate the response of quinoa plant (Chenopodium quinoa Wild) irrigated with saline water to organic amendments. The study was conducted in pots and growth chamber to investigate the response of quinoa to water salinity at the germination and vegetative growth stages. The liner relationship was used to assess the threshold value of water salinity in germination and vegetative growth stages. The study evaluated the effects of eleven salinity levels of irrigation water (0.4, 2, 4, 8, 12, 16, 20, 24, 26, 30, and 34 dsm − 1 ) and organic matter application (farmyard manure) at rats of 20 t ha − 1 . Quinoa seeds were able to resist the high levels of water salinity in the germination stage, however, the seed germination percentage shows that the increase in irrigation water salinity decreases the final germination percentage. The germination of seeds stopped completely at a salinity level of 26 dsm − 1 , while at a salinity level of 24 dsm − 1 only 50% of the seeds were germinated. Quinoa yield and its components were significantly affected by increasing the salinity level, on the other hand, the addition of organic manure mitigated the salt stress. Quinoa plants lost 50% of the relative yield at water salinity of 18 dsm − 1 when no organic amendment was added, while the addition of organic manure increased the threshold value of water salinity up to 34 dsm − 1 .Adding organic fertilizers to coarse soils increases the ability of quinoa plants to resist saline irrigation water and allows using lower quality water to irrigate these valuable plants. There are many coarse texture soils in arid and semi-arid areas, and improving the level of soil organic matter increases the use of brackish water to irrigate quinoa plants.

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Section: Introductionmentioning

confidence: 99%

Response of saline irrigated quinoa (Chenopodium quinoa Wild) grown on coarse texture soils to organic manure

et al. 2022

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“…Agriculturally, the magnetic treatment technology showed promising applications for fertilization, plant seeds, and water used for irrigation or preparation of solutions of nutrients and fertilizers (Abd-Elrahman and Shalaby, 2017;Abdel-Fattah and Helmy, 2015;El-Basioni et al, 2015;Mohamed, 2020;Sary, 2021). It has improved the seeds germination, plant growth, yield, and yield parameters of many crops especially under stress conditions (Hussain et al, 2020;Samarah et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Soil Magnetism and Magnetically Treated Water and Possible Role for Sustainable Agriculture: A review

Rashad

2022

Egypt.J. Soil Sci.

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THE interest for the application of the magnetic treatment technology in different agronomic aspects is increasing. Most agricultural studies do not take into account an important factor that may have a strong role affects the efficient application of the technology, which is the soil magnetism (SM). The magnetic susceptibility of soil is one of the measurable soil properties and utilized for different applications such as climatic information, pollution, archaeology, and agronomy. It refers to the presence of the iron oxide and oxy-hydroxide minerals, with different types and concentrations. The magnetic field (MF) affects the hydrophilic/hydrophobic character of water toward materials, soaking degree, electric conductivity, and many other properties. Many factors can affect the soil magnetism such as climate, soil drainage, Gleization, temperature, bacterial and microbial action, vegetation, and topography. This review focuses on this promising soil property and the possibility to use it as a prediction tool for a sustainable agriculture. It introduces for the subject, highlights the source of this property and measurement parameters, affecting factors, and some fields of application. It also highlights some characteristics of water when it is magnetically treated to give an overview of different topics that can be further studied to correlate the magnetism of water with the magnetism of soil for an optimum application of the magnetic technology.

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“…62, No. 4 (2022) (El-Hadidi et al, 2020Zein et al, 2020;Sary, 2021;Abd-Elzaher et al,2022;Awwad et al, 2022).…”

Section: Introductionunclassified

Titanium: An Element of Non-Biological Atmospheric Nitrogen Fixation and A Regulator of Sugar Beet Plant Tolerance to Salinity

elsherpiny¹,

ElGhamry²,

Ghazi

et al. 2022

Egypt.J. Soil Sci.

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HERE IS UNPRECEDENTED interest in the biological and non-biological atmospheric nitrogen fixation via some elements e.g., titanium, nickel, vanadium, etc. to reduce the inputs of mineral N-fertilizers in the future, especially under salinity conditions. Also, synthetic nitrogen fertilization could increase the impurities in the sugar beet. So, A field trial ( as an exploratory experiment) was executed in a randomized complete block design (RCBD) to highlight the role of the Ti element in non-biological atmospheric nitrogen fixation and regulating sugar beet plant tolerance to salinity conditions ( soil EC value =6.25 dSm -1 & irrigation water EC value =4.86 dSm -1 ). Treatments were as follows; T 1 : Without Ti (0.0 mg L -1 ); T 2 : Adding Ti as foliar application (5.0 mg L -1 ); T 3 : Adding Ti as foliar application (10.0 mg L -1 ); T 4 : Adding Ti as foliar application (15.0 mg L -1 ); T 5 : Adding Ti as soil injection (5.0 mg L -1 ); T 6 : Adding Ti as soil injection (10.0 mg L -1 ); T 7 : Adding Ti as soil injection (15.0 mg L -1 ); T 8 : Combination of both methods (Soil + foliar) [5.0 mg L -1 , (2.5+2.5 for each method)]; T 9 : Combination of both methods (Soil + foliar) [10.0 mg L -1 , (5.0+5.0 for each method)]; and T 10 : Combination of both methods (Soil + foliar) (15.0 mg L -1 , (7.5+7.5 for each method)]. At the harvest stage, top &roots yield and juice quality were evaluated. The findings illustrate that the difference due to the studied treatments was significant, where the sequence order of the evaluated Ti treatments from the most effective to the less was as follows;T 8 >T 2 >T 3 >T 9 >T 5 > T 6 >T 1 > T 7 >T 4 >T 10 . Through the statistical comparison among the studied treatments, it can be noticed that the combined addition method of Ti (foliar plus soil) was the most effective one then the foliar application method solely followed by the soil injection method alone. Also, the best Ti rate was 5.0 mg L -1 under all studied application methods, while plant yield parameters decreased thereafter as the Ti rate increased . Also, it can be noticed that the plant performance under the control treatment was better than that treated with 15.0 Ti mg L -1 under all studied application methods. Generally, a better understanding of titanium toxicity in plant tissues may promote risk assessment and safe use of it.

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The response of saline irrigation water to magnetization and its effect on soil properties and cowpea productivity in newly reclaimed lands in North Sinai

Cited by 4 publications

References 18 publications

Response of saline irrigated quinoa (Chenopodium quinoa Wild) grown on coarse texture soils to organic manure

Response of saline irrigated quinoa (Chenopodium quinoa Wild) grown on coarse texture soils to organic manure

Soil Magnetism and Magnetically Treated Water and Possible Role for Sustainable Agriculture: A review

Titanium: An Element of Non-Biological Atmospheric Nitrogen Fixation and A Regulator of Sugar Beet Plant Tolerance to Salinity

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