Pub Date : 2022-11-01DOI: 10.21608/zjar.2022.278247
Amany Hefnawy, A. Awad, K. Wahdan, M. Doheim
{"title":"CHEMICAL AND FUNCTIONAL PROPERTIES OF THE NATIVE BANANA (MUSA) PSEUDO-STEM","authors":"Amany Hefnawy, A. Awad, K. Wahdan, M. Doheim","doi":"10.21608/zjar.2022.278247","DOIUrl":"https://doi.org/10.21608/zjar.2022.278247","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"16 6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75547154","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/zjar.2022.278253
إبراهيم قوره, محمد السيد, رانیا حمدی عبدالصادق باشا
{"title":"معرفة الزراع بأضرار المبيدات الحشرية وبدائل إستخدامها في مكافحة آفات الخضر ببعض قرى محافظة الشرقية","authors":"إبراهيم قوره, محمد السيد, رانیا حمدی عبدالصادق باشا","doi":"10.21608/zjar.2022.278253","DOIUrl":"https://doi.org/10.21608/zjar.2022.278253","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"82 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81237575","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/zjar.2022.278246
Ahmed Asala, K.T.H. Eisa, I. Abdelhameed
{"title":"ENVIRONMENTAL IMPACT OF SEAWATER DESALINATION PROCESSES IN CHINA - A REVIEW","authors":"Ahmed Asala, K.T.H. Eisa, I. Abdelhameed","doi":"10.21608/zjar.2022.278246","DOIUrl":"https://doi.org/10.21608/zjar.2022.278246","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75134657","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/zjar.2022.278251
إيمان حايف محمد, محمد السيد, ماجدة عبد العال, محمد الخولى
{"title":"دراســــة تحــليلية لمعــارف المرأة الريفية بممارسات انتاج وتصنيع الألبان بمحافظة الشــــرقيـــة","authors":"إيمان حايف محمد, محمد السيد, ماجدة عبد العال, محمد الخولى","doi":"10.21608/zjar.2022.278251","DOIUrl":"https://doi.org/10.21608/zjar.2022.278251","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"80 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85584942","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/zjar.2022.278245
Nouran H. A. Shaltout, A. Ibrahim, M. Abdel-Fattah, A. Abdo
{"title":"EFFECTS OF MINERAL FERTILIZATION, BIOCHAR AND FULVIC ACID ON SANDY SOIL PROPERTIES AND NUTRIENTS UPTAKE BY WHEAT PLANTS","authors":"Nouran H. A. Shaltout, A. Ibrahim, M. Abdel-Fattah, A. Abdo","doi":"10.21608/zjar.2022.278245","DOIUrl":"https://doi.org/10.21608/zjar.2022.278245","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88126401","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/zjar.2022.278243
Fatma Z. Hamed, M. F. Abo El-Maati, E. Desoky, H. Ismail
{"title":"ENHANCING GROWTH AND CHEMICAL CONSTITUENTS OF LETTUCE PLANT GROWN IN SANDY SOIL BY SOME NATURAL PRODUCTS","authors":"Fatma Z. Hamed, M. F. Abo El-Maati, E. Desoky, H. Ismail","doi":"10.21608/zjar.2022.278243","DOIUrl":"https://doi.org/10.21608/zjar.2022.278243","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78485375","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/zjar.2022.278248
Mohamed Abd-elaziz, M. G. Taha, M.S .Gahly, H. Hefnawy
{"title":"REMOVAL OF Fe+3 AND Pb+2 IONS FROM AQUEOUS SOLUTIONS BY ADSORPTION USING BANANA PEELS","authors":"Mohamed Abd-elaziz, M. G. Taha, M.S .Gahly, H. Hefnawy","doi":"10.21608/zjar.2022.278248","DOIUrl":"https://doi.org/10.21608/zjar.2022.278248","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"311 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79693518","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/zjar.2022.269607
M. A. Abd El-Aziz, R. A. Al-Masry, H. Hefnawy, A. Khalil
: The biosorption process and agricultural waste to treat heavy metals has drawn much attention. This method seems to be a more economical, envchromiummentally friendly, and simple way for removing heavy metals from effluents. The study was conducted to explore the efficiency of the biosorption process utilizing rice husk to remove Pb 2+ and Cr 3+ from synthetic wastewater. Biosorption studies at different operating parameters, such as biosorbent dosage (0.5-5.0 g), pH (pH2– 8), contact time (15-120 minutes), and initial heavy metal concentration (10-100 mg/L), were conducted in batch experiments. The highest performance for Pb 2+ and Cr 3+ biosorption was found at 5.0g biosorbent dosage of spent mushroom compost, unadjusted pH 6, 10 minutes of contact time, and 10 mg/L of initial concentration. The study was well fitted to the Langmuir isotherm model (R 2 > 0.90) for Pb 2+ and Cr 3+ biosorption, which are much greater compared to the Freundlich model. Solvent of 0.1N Sulphuric acid showed higher desorption of Pb 2+ (89%) and Cr 3+ (86%) adsorption-desorption process can be continued till seven cycles efficiently. In conclusion, the rice husk has the potential to be an effective biosorbent for removing Pb 2+ and Cr 3+ from synthetic wastewater.
{"title":"REMOVAL OF Pb2+ AND Cr3+ USING RICE HUSK AS BIOSORBENT","authors":"M. A. Abd El-Aziz, R. A. Al-Masry, H. Hefnawy, A. Khalil","doi":"10.21608/zjar.2022.269607","DOIUrl":"https://doi.org/10.21608/zjar.2022.269607","url":null,"abstract":": The biosorption process and agricultural waste to treat heavy metals has drawn much attention. This method seems to be a more economical, envchromiummentally friendly, and simple way for removing heavy metals from effluents. The study was conducted to explore the efficiency of the biosorption process utilizing rice husk to remove Pb 2+ and Cr 3+ from synthetic wastewater. Biosorption studies at different operating parameters, such as biosorbent dosage (0.5-5.0 g), pH (pH2– 8), contact time (15-120 minutes), and initial heavy metal concentration (10-100 mg/L), were conducted in batch experiments. The highest performance for Pb 2+ and Cr 3+ biosorption was found at 5.0g biosorbent dosage of spent mushroom compost, unadjusted pH 6, 10 minutes of contact time, and 10 mg/L of initial concentration. The study was well fitted to the Langmuir isotherm model (R 2 > 0.90) for Pb 2+ and Cr 3+ biosorption, which are much greater compared to the Freundlich model. Solvent of 0.1N Sulphuric acid showed higher desorption of Pb 2+ (89%) and Cr 3+ (86%) adsorption-desorption process can be continued till seven cycles efficiently. In conclusion, the rice husk has the potential to be an effective biosorbent for removing Pb 2+ and Cr 3+ from synthetic wastewater.","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"98 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76734053","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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