Pub Date : 2022-12-01DOI: 10.21608/ejss.2022.156330.1526
Heba Elbasiouny, Azza Mustafa, A. Zedan, S. Amer, N. Albeialy, D. Alkharsawey, N. Aeash, A. Abuomar, R. Hamd, Hala Elbltagy, Bodor A. Elbanna, Safaa A. El-Shazly, Sherifa F. M. Dawoud, A. El-Sadawy, Aisha Sharaf-Eldin, M. Darweesh, A. Ebrahim
{"title":"The Effect of Microplastic Pollution on Soil, Plants and Soil Microbes and Its Remediation","authors":"Heba Elbasiouny, Azza Mustafa, A. Zedan, S. Amer, N. Albeialy, D. Alkharsawey, N. Aeash, A. Abuomar, R. Hamd, Hala Elbltagy, Bodor A. Elbanna, Safaa A. El-Shazly, Sherifa F. M. Dawoud, A. El-Sadawy, Aisha Sharaf-Eldin, M. Darweesh, A. Ebrahim","doi":"10.21608/ejss.2022.156330.1526","DOIUrl":"https://doi.org/10.21608/ejss.2022.156330.1526","url":null,"abstract":"","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46532589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-01DOI: 10.21608/ejss.2022.160098.1531
H. El-Tapey
{"title":"Rating Scale Of Pedological Development In Aridic Moisture Regime Of Some Western Nile Delta Soils, Egypt.","authors":"H. El-Tapey","doi":"10.21608/ejss.2022.160098.1531","DOIUrl":"https://doi.org/10.21608/ejss.2022.160098.1531","url":null,"abstract":"","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43549284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-17DOI: 10.21608/ejss.2022.162019.1535
H. Farrag, A. Bakr
{"title":"Effect of applying bio-enriched rock phosphate on soil properties and wheat plant growth","authors":"H. Farrag, A. Bakr","doi":"10.21608/ejss.2022.162019.1535","DOIUrl":"https://doi.org/10.21608/ejss.2022.162019.1535","url":null,"abstract":"","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42974824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-01DOI: 10.21608/ejss.2022.165553.1543
M. elsherpiny, Ayman ElGhamry, D. Ghazi, M. Soliman, Amal M. Helmy
{"title":"Titanium: An Element of Non-Biological Atmospheric Nitrogen Fixation and A Regulator of Sugar Beet Plant Tolerance to Salinity","authors":"M. elsherpiny, Ayman ElGhamry, D. Ghazi, M. Soliman, Amal M. Helmy","doi":"10.21608/ejss.2022.165553.1543","DOIUrl":"https://doi.org/10.21608/ejss.2022.165553.1543","url":null,"abstract":"","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45674993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-01DOI: 10.21608/ejss.2022.165573.1544
M. elsherpiny, A. Helmy
{"title":"Response of maize plant grown under water deficit stress to compost and melatonin under terraces and alternate furrow irrigation techniques","authors":"M. elsherpiny, A. Helmy","doi":"10.21608/ejss.2022.165573.1544","DOIUrl":"https://doi.org/10.21608/ejss.2022.165573.1544","url":null,"abstract":"","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48672561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-05DOI: 10.21608/ejss.2022.164837.1542
W. Nada, M. Bahnassy, Doaa Ahmed
HE SOIL in the El-Sadat region is considered one of the most promising places for land reclamation projects due to its location and the availability of the Nile River and groundwater resources for crop irrigation. This study aimed to create land capacity and suitability maps for certain crops (wheat, sugar beet, maize, peanut, potato, watermelon, olive, citrus and apple) by using ALES-arid program and GIS in the El-Sadat area of Egypt. For this purpose, 14 soil profile were excavated and collected of soil samples. Topographical and geological maps, land cover maps, demarcations, remote sensing images and climatic data were obtained and the main physical and chemical properties of the collected soil samples were analyzed. The gained information were developed through the ALES-arid software to obtain the land capability and suitability maps. Most of these soils were classified as Typic Torripsmments and only profile No. 5 was Typic Torriorthents, with loamy sand dominant texture. There are three geomorphic units (Plain, Elevated area and High Land) prevailing in the study area. According to ALES-arid program, the capability of lands in the studied area was divided into three classes of good (C2), fair (C3) and poor (C4).The occupancy rate for each class of the study area was 5.61, 48.47 and 45.92 % for C2, C3 and C4, respectively. Soil texture, cation exchange capacity, and permeability were the limiting parameters for land capability. The whole results indicated that, about 40.56, 30.96, 21.57 and 6.91 % of the studied area were highly suitable (S1), suitable (S2), moderately suitable (S3) and marginally suitable (S4) for agriculture, respectively. The main of suitability limitations in the studied area were soil texture, permeability and fertility. These limitations are not permanent and can be improved by applying appropriate management practices.
{"title":"Soil Maps Based on GIS and ALES-arid Model as Tools for Assessing Land Capability and Suitability in El-Sadat Region of Egypt","authors":"W. Nada, M. Bahnassy, Doaa Ahmed","doi":"10.21608/ejss.2022.164837.1542","DOIUrl":"https://doi.org/10.21608/ejss.2022.164837.1542","url":null,"abstract":"HE SOIL in the El-Sadat region is considered one of the most promising places for land reclamation projects due to its location and the availability of the Nile River and groundwater resources for crop irrigation. This study aimed to create land capacity and suitability maps for certain crops (wheat, sugar beet, maize, peanut, potato, watermelon, olive, citrus and apple) by using ALES-arid program and GIS in the El-Sadat area of Egypt. For this purpose, 14 soil profile were excavated and collected of soil samples. Topographical and geological maps, land cover maps, demarcations, remote sensing images and climatic data were obtained and the main physical and chemical properties of the collected soil samples were analyzed. The gained information were developed through the ALES-arid software to obtain the land capability and suitability maps. Most of these soils were classified as Typic Torripsmments and only profile No. 5 was Typic Torriorthents, with loamy sand dominant texture. There are three geomorphic units (Plain, Elevated area and High Land) prevailing in the study area. According to ALES-arid program, the capability of lands in the studied area was divided into three classes of good (C2), fair (C3) and poor (C4).The occupancy rate for each class of the study area was 5.61, 48.47 and 45.92 % for C2, C3 and C4, respectively. Soil texture, cation exchange capacity, and permeability were the limiting parameters for land capability. The whole results indicated that, about 40.56, 30.96, 21.57 and 6.91 % of the studied area were highly suitable (S1), suitable (S2), moderately suitable (S3) and marginally suitable (S4) for agriculture, respectively. The main of suitability limitations in the studied area were soil texture, permeability and fertility. These limitations are not permanent and can be improved by applying appropriate management practices.","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46071527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-26DOI: 10.21608/ejss.2022.152942.1522
E. Mahmoud
{"title":"Effect of nanomaterials on Soil Quality and Yield of Canola (Brassica napus) Grown in Heavy Clayey Soils Asmaa El-shahawy a,","authors":"E. Mahmoud","doi":"10.21608/ejss.2022.152942.1522","DOIUrl":"https://doi.org/10.21608/ejss.2022.152942.1522","url":null,"abstract":"","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42668372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-22DOI: 10.21608/ejss.2022.157189.1527
Y. El-Tahlawy, S. El-Sayed, H. El-Egami
{"title":"Performance of Priestia megaterium, Azolla Extract and Compost as P-activators for the cultivation of Faba Bean in Calcareous Soil","authors":"Y. El-Tahlawy, S. El-Sayed, H. El-Egami","doi":"10.21608/ejss.2022.157189.1527","DOIUrl":"https://doi.org/10.21608/ejss.2022.157189.1527","url":null,"abstract":"","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48542803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-01DOI: 10.21608/ejss.2022.150226.1517
S. Sahakyan, T. Yedoyan, A. Eloyan, S.H. Daveyan
T he purpose of the study is to reveal the mechanisms of interaction of some acid ameliorants in the process of chemical reclamation of Sodic Solonetzes-Solonchaks (SSS). The experiments have been carried out within 2018-2020 under laboratory conditions using soil column techniques.13 soil samples have been collected from Ararat valley, Republic of Armenia. These soils have a high alkaline reaction (pH 9.5-10.5), a sodium exchangeable percentage (ESP 44.5-74.0%) and electrical conductivity (EC 12.4-42.2 dS cm-1).It has been shown, that in thecase of iron sulphate application the products of its hydrolysis promote soil dealkalization and improvement of soil physical properties due to creation of iron-clay complexes accumulated in the soil primarily in crystalline form (66-67 %). It has been revealed, that the penetration depth of 1% of sulphuric acid and iron sulphate solutions during the chemical reclamation is 8-12 cm, and the accumulation of gypsum in topsoil (0-12 cm) is observed. Due to thehigher solubility of magnesium sulphate in the process of acidification, soil dealkalization and the increase of filtration rate of soil solutions (10-12 cm day -1 ) are watched. During the soil leaching process, the newly-formed gypsum plays a major role in further dealkalization process of soils and regulation of exchangeable Ca and Mg relation in optimal range. It is shown, that in the process of acidification, the pressure of the formed carbon dioxide gas (CDG) in the soil may reach up to 2.2 atm, in which the solubility of calcium and magnesium carbonate are increased, and the share of CDG in soil dealkalization process is in average 50%. The results obtained allow for the opportunity to recommend improvements of SSS chemical reclamation technology.
{"title":"Interaction Features of Some Acid Ameliorants in the Process of Chemical Reclamation of Sodic Solonetz-Solonchaks","authors":"S. Sahakyan, T. Yedoyan, A. Eloyan, S.H. Daveyan","doi":"10.21608/ejss.2022.150226.1517","DOIUrl":"https://doi.org/10.21608/ejss.2022.150226.1517","url":null,"abstract":"T he purpose of the study is to reveal the mechanisms of interaction of some acid ameliorants in the process of chemical reclamation of Sodic Solonetzes-Solonchaks (SSS). The experiments have been carried out within 2018-2020 under laboratory conditions using soil column techniques.13 soil samples have been collected from Ararat valley, Republic of Armenia. These soils have a high alkaline reaction (pH 9.5-10.5), a sodium exchangeable percentage (ESP 44.5-74.0%) and electrical conductivity (EC 12.4-42.2 dS cm-1).It has been shown, that in thecase of iron sulphate application the products of its hydrolysis promote soil dealkalization and improvement of soil physical properties due to creation of iron-clay complexes accumulated in the soil primarily in crystalline form (66-67 %). It has been revealed, that the penetration depth of 1% of sulphuric acid and iron sulphate solutions during the chemical reclamation is 8-12 cm, and the accumulation of gypsum in topsoil (0-12 cm) is observed. Due to thehigher solubility of magnesium sulphate in the process of acidification, soil dealkalization and the increase of filtration rate of soil solutions (10-12 cm day -1 ) are watched. During the soil leaching process, the newly-formed gypsum plays a major role in further dealkalization process of soils and regulation of exchangeable Ca and Mg relation in optimal range. It is shown, that in the process of acidification, the pressure of the formed carbon dioxide gas (CDG) in the soil may reach up to 2.2 atm, in which the solubility of calcium and magnesium carbonate are increased, and the share of CDG in soil dealkalization process is in average 50%. The results obtained allow for the opportunity to recommend improvements of SSS chemical reclamation technology.","PeriodicalId":44612,"journal":{"name":"EGYPTIAN JOURNAL OF SOIL SCIENCE","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46255520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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