Pub Date : 1900-01-01DOI: 10.36632/mejas/2019.9.4.4
{"title":"The dual inoculation with Rhizobium sp. and cyanobacterial extracts enhances the\u0000common bean (Phaseolus vulgaris L.) responses to white rot disease caused by Sclerotinia\u0000sclerotiorum","authors":"","doi":"10.36632/mejas/2019.9.4.4","DOIUrl":"https://doi.org/10.36632/mejas/2019.9.4.4","url":null,"abstract":"","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"568 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114182992","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 : 1900-01-01DOI: 10.36632/mejas/2022.12.4.42
{"title":"The Physico-chemical Properties of Bee Honey Produced at Matrouh Governorate (Siwa Oasis, El-Alamein and Matrouh) as new reclaimed areas, Egypt","authors":"","doi":"10.36632/mejas/2022.12.4.42","DOIUrl":"https://doi.org/10.36632/mejas/2022.12.4.42","url":null,"abstract":"","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"305 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116589201","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 : 1900-01-01DOI: 10.36632/mejas/2022.12.4.34
{"title":"Effect of Foliar Spraying with Anti-Transpirants Natural Materials under Different Irrigation Intervals on Productivity and Quality of Cotton Plant cv. Super Giza 86","authors":"","doi":"10.36632/mejas/2022.12.4.34","DOIUrl":"https://doi.org/10.36632/mejas/2022.12.4.34","url":null,"abstract":"","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121720518","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 : 1900-01-01DOI: 10.36632/mejas/2019.9.4.21
{"title":"Lactoferrin addition to Tris-extender reduces the detrimental effects of\u0000cryopreservation on Egyptian buffalo semen","authors":"","doi":"10.36632/mejas/2019.9.4.21","DOIUrl":"https://doi.org/10.36632/mejas/2019.9.4.21","url":null,"abstract":"","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124993690","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 : 1900-01-01DOI: 10.36632/mejas/2021.11.2.39
N. Abdel-Aziz, Mona H. Mahgub, Azza A. Mazher, M. A. Darwish, Ahmed S. Abdel-Aal
The present study was carried out at the Ornamental Horticulture Department, Faculty of Agriculture, Cairo University, Giza, during the two successive seasons of 2014 and 2015 in order to enhancement the growth of Tecoma plants grown under different concentrations of foliar application of ascorbic acid (200 and 400 ppm) and irrigation intervals (3, 5 and 7 days). The results showed that irrigation intervals at 3 days gave the highest values of all growth parameters except root length, fresh and dry weight of roots which increased when plants were treated with irrigation intervals at 7 days. The same treatment increased the chemical constituents except N% in roots, P% in branches and roots, K% in branches and roots, carbohydrates % in roots. Application of ascorbic acid at 400 ppm gave the highest values of the most growth parameters and chemical constituents, followed by ascorbic acid at 200 ppm. The application of ascorbic acid at 400 ppm under irrigation intervals at 3 days gave the highest values of growth parameters and chemical constituents in both seasons.
{"title":"Irrigation Intervals Capacity and Acorbic Acid Treatments on Optimize Growth, and\u0000Chemical Constituents of Tecoma Capensis L. Plants","authors":"N. Abdel-Aziz, Mona H. Mahgub, Azza A. Mazher, M. A. Darwish, Ahmed S. Abdel-Aal","doi":"10.36632/mejas/2021.11.2.39","DOIUrl":"https://doi.org/10.36632/mejas/2021.11.2.39","url":null,"abstract":"The present study was carried out at the Ornamental Horticulture Department, Faculty of Agriculture, Cairo University, Giza, during the two successive seasons of 2014 and 2015 in order to enhancement the growth of Tecoma plants grown under different concentrations of foliar application of ascorbic acid (200 and 400 ppm) and irrigation intervals (3, 5 and 7 days). The results showed that irrigation intervals at 3 days gave the highest values of all growth parameters except root length, fresh and dry weight of roots which increased when plants were treated with irrigation intervals at 7 days. The same treatment increased the chemical constituents except N% in roots, P% in branches and roots, K% in branches and roots, carbohydrates % in roots. Application of ascorbic acid at 400 ppm gave the highest values of the most growth parameters and chemical constituents, followed by ascorbic acid at 200 ppm. The application of ascorbic acid at 400 ppm under irrigation intervals at 3 days gave the highest values of growth parameters and chemical constituents in both seasons.","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121374001","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 : 1900-01-01DOI: 10.36632/mejas/2021.11.2.35
E. Zayed, M. M. E. Dawayati
Ornamental palms are one of the most important components of tropical, subtropical, and warm temperate climate landscapes. Sugar palm (Arenga pinnata) and Pindo palm (Butia capitata (Mart.), have great economic values and they are excellent palm trees for landscapes. Meanwhile, palm growth and quality are greatly affected by nutritional deficiencies. Different nitrogen sources may be preferred for use with different plant species. Since there is not enough information about fertilization treatments for most of ornamental palms, especially at early growth stages under local conditions in Egypt. Therefore, the objectives of this study are to identify the most appropriate type of nitrogen sources to fertilize ornamental palms of Arenga pinnata and Butia capitate for improving vegetative growth and successful establishment stage in transplanted from containers. Three different sources of nitrogen as ammonium sulfate at 5 g/pot, potassium nitrate at 3g/pot, and urea at 2 g/pot, were applied. The results revealed that vegetative growth parameters and chemical analysis contents of the studied palms, varied among the three treatments of nitrogen sources, the highest value of plant height, number of leaves, fresh and dry weights of leaves and roots achieved with potassium nitrate at 3g/pot. The highest values of chemical content, increased progressively by potassium nitrate and ammonium sulfate as compared with urea. It can be recommended to use potassium nitrate at 3g/pot or ammonium sulfate at 5 g/pot to improve the vegetative growth characteristics of the two ornamental palm plants.
{"title":"Effect of nitrogen sources on the vegetative growth and the chemical analysis contents\u0000of ornamental palms of Arenga pinnata and Butia capitata palms","authors":"E. Zayed, M. M. E. Dawayati","doi":"10.36632/mejas/2021.11.2.35","DOIUrl":"https://doi.org/10.36632/mejas/2021.11.2.35","url":null,"abstract":"Ornamental palms are one of the most important components of tropical, subtropical, and warm temperate climate landscapes. Sugar palm (Arenga pinnata) and Pindo palm (Butia capitata (Mart.), have great economic values and they are excellent palm trees for landscapes. Meanwhile, palm growth and quality are greatly affected by nutritional deficiencies. Different nitrogen sources may be preferred for use with different plant species. Since there is not enough information about fertilization treatments for most of ornamental palms, especially at early growth stages under local conditions in Egypt. Therefore, the objectives of this study are to identify the most appropriate type of nitrogen sources to fertilize ornamental palms of Arenga pinnata and Butia capitate for improving vegetative growth and successful establishment stage in transplanted from containers. Three different sources of nitrogen as ammonium sulfate at 5 g/pot, potassium nitrate at 3g/pot, and urea at 2 g/pot, were applied. The results revealed that vegetative growth parameters and chemical analysis contents of the studied palms, varied among the three treatments of nitrogen sources, the highest value of plant height, number of leaves, fresh and dry weights of leaves and roots achieved with potassium nitrate at 3g/pot. The highest values of chemical content, increased progressively by potassium nitrate and ammonium sulfate as compared with urea. It can be recommended to use potassium nitrate at 3g/pot or ammonium sulfate at 5 g/pot to improve the vegetative growth characteristics of the two ornamental palm plants.","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"313 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132925050","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 : 1900-01-01DOI: 10.36632/mejas/2020.10.4.74
M. Shafeek, S. El-Sawy, H. A. Abd-Alrahman
Foliar spraying is one of the critical operations in agricultural practices. In this concern two field experiments were fulfilled during two seasons of 2016/2017 and 2017/2018 under sandy soil at ElNubaria region. The goal of this test is to discuss the vegetative growth, total yield, and chemical characteristics of broad bean plant (Vicia faba L.) cv. Spanish as influenced by foliar spraying of doses yeast extract and humic acid it was posture at once or on double doses and without yeast extract and humic acid and interaction effect on plant growth, yield, and chemical seeds characteristics. The results of plant growth parameters like plant length, number of leaves/plant, fresh weight of leaves and whole plant and the elevated total seeds yield as well as the rising content of the percentage of N, P, K and protein of broad bean seeds tissues were detected with that plants which sprayed as double doses of humic acid (4 cm/L) and double doses of yeast extract (6 ml/L) compared to one doses and without spraying.
{"title":"Enhancement of growth and yield of faba bean plants grown under sandy soil conditions by foliar spraying of different doses of yeast extract and humic acid","authors":"M. Shafeek, S. El-Sawy, H. A. Abd-Alrahman","doi":"10.36632/mejas/2020.10.4.74","DOIUrl":"https://doi.org/10.36632/mejas/2020.10.4.74","url":null,"abstract":"Foliar spraying is one of the critical operations in agricultural practices. In this concern two field experiments were fulfilled during two seasons of 2016/2017 and 2017/2018 under sandy soil at ElNubaria region. The goal of this test is to discuss the vegetative growth, total yield, and chemical characteristics of broad bean plant (Vicia faba L.) cv. Spanish as influenced by foliar spraying of doses yeast extract and humic acid it was posture at once or on double doses and without yeast extract and humic acid and interaction effect on plant growth, yield, and chemical seeds characteristics. The results of plant growth parameters like plant length, number of leaves/plant, fresh weight of leaves and whole plant and the elevated total seeds yield as well as the rising content of the percentage of N, P, K and protein of broad bean seeds tissues were detected with that plants which sprayed as double doses of humic acid (4 cm/L) and double doses of yeast extract (6 ml/L) compared to one doses and without spraying.","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"88 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133085907","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 : 1900-01-01DOI: 10.36632/mejas/2020.10.4.58
E. Rashad, S. S. Rashed, G. A. Helal, F. M. Hashem
The influence of entomopathogenic fungi, Penicillium aurantiogriseum and its mycotoxin citrinin against the haemolymph of the 5 instar nymphs of Schistocerca gregaria (Forskål) were studied under laboratory conditions. This study aims to detect the changes of some biochemical parameters of haemolymph which are valuable in evaluating and predicting the pathogenic effect on S. gregaria. Results showed an effect of P. aurantiogriseum and its mycotoxin citrinin on haemocytes, phenoloxidase activity and haemolymph protein at 1, 3, 5, 7 and 9 days post application. Comparison between the two treatments revealed fluctuations in the mean total haemocyte count and detection of plasmatocytes, lymphocytes and granulocytes in different percentages in treated nymphs. Citrinin mycotoxin and P. aurantiogriseum disturbed the titre of phenoloxidase enzyme in all intervals after infection. Also, they decreased the total haemolymph protein content significantly during the five days post infection as compared to the control.
{"title":"Influence of Penicillium aurantiogriseum and its Mycotoxin Citrinin on Haemolymph of Schistocerca gregaria (Forskål)","authors":"E. Rashad, S. S. Rashed, G. A. Helal, F. M. Hashem","doi":"10.36632/mejas/2020.10.4.58","DOIUrl":"https://doi.org/10.36632/mejas/2020.10.4.58","url":null,"abstract":"The influence of entomopathogenic fungi, Penicillium aurantiogriseum and its mycotoxin citrinin against the haemolymph of the 5 instar nymphs of Schistocerca gregaria (Forskål) were studied under laboratory conditions. This study aims to detect the changes of some biochemical parameters of haemolymph which are valuable in evaluating and predicting the pathogenic effect on S. gregaria. Results showed an effect of P. aurantiogriseum and its mycotoxin citrinin on haemocytes, phenoloxidase activity and haemolymph protein at 1, 3, 5, 7 and 9 days post application. Comparison between the two treatments revealed fluctuations in the mean total haemocyte count and detection of plasmatocytes, lymphocytes and granulocytes in different percentages in treated nymphs. Citrinin mycotoxin and P. aurantiogriseum disturbed the titre of phenoloxidase enzyme in all intervals after infection. Also, they decreased the total haemolymph protein content significantly during the five days post infection as compared to the control.","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134110020","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 : 1900-01-01DOI: 10.36632/mejas/2020.10.4.60
Halima Ibrahim
Field experiments were conducted at Naser fields in Beni-Suef Governorate, Egypt in the growing seasons 2018/2019 and 2019/2020 to study the population fluctuations of the cabbage white butterfly, Pieris rapae (L.) and its associated parasitoid and predatory species in cabbage plantations. P. rapae has from three to four generations per season on cabbage. Five primary parasitoid species; Trichogramma buesi V., Cotesia glomerata (L.), Hyposoter ebeninus Grav., Brachymeria femorata Panz and Pteromalus puparum L. were found parasitizing on the developmental stages of this pest. The predator Chrysoperla carnea Stephens, was recorded. Combined effect of three weather factors on the population density of P. rapae was studied.
{"title":"Seasonal Fluctuations of the Cabbage White Butterfly, Pieris rapae (L.) and its Natural Enemies on Cabbage in Middle Egypt","authors":"Halima Ibrahim","doi":"10.36632/mejas/2020.10.4.60","DOIUrl":"https://doi.org/10.36632/mejas/2020.10.4.60","url":null,"abstract":"Field experiments were conducted at Naser fields in Beni-Suef Governorate, Egypt in the growing seasons 2018/2019 and 2019/2020 to study the population fluctuations of the cabbage white butterfly, Pieris rapae (L.) and its associated parasitoid and predatory species in cabbage plantations. P. rapae has from three to four generations per season on cabbage. Five primary parasitoid species; Trichogramma buesi V., Cotesia glomerata (L.), Hyposoter ebeninus Grav., Brachymeria femorata Panz and Pteromalus puparum L. were found parasitizing on the developmental stages of this pest. The predator Chrysoperla carnea Stephens, was recorded. Combined effect of three weather factors on the population density of P. rapae was studied.","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"61 35","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134224825","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 : 1900-01-01DOI: 10.36632/mejas/2019.9.4.9
{"title":"Micropropagation and Cryopreservation of Sultani fig (Ficus carica L.) genotype","authors":"","doi":"10.36632/mejas/2019.9.4.9","DOIUrl":"https://doi.org/10.36632/mejas/2019.9.4.9","url":null,"abstract":"","PeriodicalId":273673,"journal":{"name":"Middle East Journal of Applied Sciences","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131686249","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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