Pub Date : 2023-03-01DOI: 10.21608/assjm.2023.309918
L. Badr, Ahmed Saeed Abuzaid
Two pot experiments were carried out during the two successive winter seasons of 2020-2021 and 2021-2022 at the Agricultural Research Center, Giza
在吉萨农业研究中心连续两个冬季(2020-2021年和2021-2022年)进行了两个盆栽试验
{"title":"Effect of Human Urine Fertilization and Foliar Spray with Spirulina Platensis Extract On Growth, Yield and Quality of Lettuce Plants in Pots","authors":"L. Badr, Ahmed Saeed Abuzaid","doi":"10.21608/assjm.2023.309918","DOIUrl":"https://doi.org/10.21608/assjm.2023.309918","url":null,"abstract":"Two pot experiments were carried out during the two successive winter seasons of 2020-2021 and 2021-2022 at the Agricultural Research Center, Giza","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81773663","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 : 2023-03-01DOI: 10.21608/assjm.2023.309921
S. El-Gioushy
The main aim of this work was to study the physical and chemical properties of Indian fig opuntia fruits. The results indicated that the length, width, and thickness of Indian fig opuntia fruits were 66.68, 46.09, and 43.39 mm, respectively. The geometric mean diameter and arithmetic mean diameter of the Indian fig opuntia fruits were 51.06 and 52.05 mm, respectively. The Indian fig opuntia fruit mass, volume and true density were 68.61 g, 69.39 cm 3 and 989.47 kg m -3 , respectively. The Indian fig opuntia fruit surface area was 103.68 cm 2 . The sphericity and moisture content of the Indian fig opuntia fruits were 76.85 and 86.34 %, respectively. The Indian fig opuntia peel, pulp, and seed mass were 29.50, 34.19, and 4.92 g, respectively. The crude protein, ether extract, crude fiber, ash, and total carbohydrates for the raw Indian fig opuntia pulp were 0.81, 0.31, 0.39, 0.43, and 10.95%, respectively. The total solids and total soluble solids of Indian fig opuntia pulp were 13.52 % and 11.21 °Brix, respectively. The titratable acidity was 0.072 % (as citric acid) and pH value was 5.72. Total, reducing and non-reducing sugars of Indian fig opuntia pulp were 10.71, 10.67, and 0.13 %, respectively. The nitrogen, phosphorus, potassium, calcium, and magnesium contents of Indian fig opuntia pulp were 289.5, 136.9, 827.2, 331.2 and 187.1, respectively.
本研究的主要目的是研究印度无花果果实的理化性质。结果表明，印度无花果果实长66.68 mm，宽46.09 mm，厚43.39 mm。印度无花果果实几何平均直径为51.06 mm，算术平均直径为52.05 mm。印度无花果果实质量、体积和真密度分别为68.61 g、69.39 cm 3和989.47 kg m -3。印度无花果果实表面积为103.68 cm 2。印度无花果果实的球度和水分含量分别为76.85%和86.34%。印度无花果的果皮、果肉和种子质量分别为29.50、34.19和4.92 g。粗蛋白质、粗脂肪、粗纤维、灰分和总碳水化合物含量分别为0.81、0.31、0.39、0.43和10.95%。印度无花果果肉的总固形物和可溶性固形物含量分别为13.52%和11.21°白利度。可滴定酸度为0.072%(柠檬酸)，pH值为5.72。印度无花果果肉的总糖、还原糖和非还原糖含量分别为10.71%、10.67%和0.13%。印度无花果果肉的氮、磷、钾、钙、镁含量分别为289.5、136.9、827.2、331.2和187.1。
{"title":"Physical and Chemical Properties of Indian Fig Opuntia Fruits","authors":"S. El-Gioushy","doi":"10.21608/assjm.2023.309921","DOIUrl":"https://doi.org/10.21608/assjm.2023.309921","url":null,"abstract":"The main aim of this work was to study the physical and chemical properties of Indian fig opuntia fruits. The results indicated that the length, width, and thickness of Indian fig opuntia fruits were 66.68, 46.09, and 43.39 mm, respectively. The geometric mean diameter and arithmetic mean diameter of the Indian fig opuntia fruits were 51.06 and 52.05 mm, respectively. The Indian fig opuntia fruit mass, volume and true density were 68.61 g, 69.39 cm 3 and 989.47 kg m -3 , respectively. The Indian fig opuntia fruit surface area was 103.68 cm 2 . The sphericity and moisture content of the Indian fig opuntia fruits were 76.85 and 86.34 %, respectively. The Indian fig opuntia peel, pulp, and seed mass were 29.50, 34.19, and 4.92 g, respectively. The crude protein, ether extract, crude fiber, ash, and total carbohydrates for the raw Indian fig opuntia pulp were 0.81, 0.31, 0.39, 0.43, and 10.95%, respectively. The total solids and total soluble solids of Indian fig opuntia pulp were 13.52 % and 11.21 °Brix, respectively. The titratable acidity was 0.072 % (as citric acid) and pH value was 5.72. Total, reducing and non-reducing sugars of Indian fig opuntia pulp were 10.71, 10.67, and 0.13 %, respectively. The nitrogen, phosphorus, potassium, calcium, and magnesium contents of Indian fig opuntia pulp were 289.5, 136.9, 827.2, 331.2 and 187.1, respectively.","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90191719","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 : 2023-03-01DOI: 10.21608/assjm.2023.316848
Hussein Hussein
The present work aimed at using GIS spatial analysis tools to map soil quality (SQ) of the cultivated lands for sustainable agricultural development. The study covers an area of about 2306.43 km 2 in the north Nile Delta of Egypt (31°08' 38" to 31° 36' 15.53" N and 31°01' 16.67" to 31° 54' 40.37" E). Thirty-two surface soil samples (0 – 30 cm) were collected and analyzed for their chemical and physical properties. Within GIS platform, raster layers for SQ indicators were generated using the inverse distance weight (IDW) technique. They were normalized using fuzzy membership functions, and finally the fuzzified layers were integrated using the geometric mean algorithm to develop the SQ maps. Results revealed that soils of very high and high qualities covered nearly 32% of the total area. Soils of moderate quality occupied 18% of the total area, while soils of very low and low qualities occupied 37% of the total area. To improve soil quality status, it is recommended to cultivate salt-tolerant crops, apply leaching fraction, and construct sufficient drainage systems, adopt organic and gypsum application, and operate tillage using appropriate equipment at proper time. The proposed model would help in decision making for sustainable agronomic practices in the studied area.
{"title":"Soil Quality Evaluation Using GIS Techniques: A Case Study of North Nile Delta, Egypt.","authors":"Hussein Hussein","doi":"10.21608/assjm.2023.316848","DOIUrl":"https://doi.org/10.21608/assjm.2023.316848","url":null,"abstract":"The present work aimed at using GIS spatial analysis tools to map soil quality (SQ) of the cultivated lands for sustainable agricultural development. The study covers an area of about 2306.43 km 2 in the north Nile Delta of Egypt (31°08' 38\" to 31° 36' 15.53\" N and 31°01' 16.67\" to 31° 54' 40.37\" E). Thirty-two surface soil samples (0 – 30 cm) were collected and analyzed for their chemical and physical properties. Within GIS platform, raster layers for SQ indicators were generated using the inverse distance weight (IDW) technique. They were normalized using fuzzy membership functions, and finally the fuzzified layers were integrated using the geometric mean algorithm to develop the SQ maps. Results revealed that soils of very high and high qualities covered nearly 32% of the total area. Soils of moderate quality occupied 18% of the total area, while soils of very low and low qualities occupied 37% of the total area. To improve soil quality status, it is recommended to cultivate salt-tolerant crops, apply leaching fraction, and construct sufficient drainage systems, adopt organic and gypsum application, and operate tillage using appropriate equipment at proper time. The proposed model would help in decision making for sustainable agronomic practices in the studied area.","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"201 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135533094","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 : 2023-03-01DOI: 10.21608/assjm.2023.312237
Moharam F. Attia
Jojoba is a promising industrial seed oil crop that has potential in Egypt's hyper-arid lands. An experiment on jojoba was carried out at Moghra Oasis, northeast of the Qattara Depression in the Western Desert of Egypt. The experiment was carried out in two consecutive years (2020-2021 and 2021-2022) to investigate the jojoba seed yield response to compost, phosphorus (P), and nitrogen (N) fertilization in a split-split plot design. Irrigation water from the utilized well averaged 7.4 dS m -1 , implying that the trees were under salt stress. Main plots were assigned for three rates of compost as 0, 20 and 40 ton ha -1 . Sub-plots were assigned for four rates of phosphorus (P) fertilizer as 0, 80, 160, and 320 kg P 2 O 5 ha -1 . While sub-sub plots were assigned for four rates of N as 0, 125, 250, and 500 kg N ha -1 . The results showed that jojoba seed yield increased in a linear fashion as the rates of all the tested parameters increased. The most effective treatment was to apply P, N, and compost at rates of 320 kg P 2 O 5 , 500 kg N, and 40 ton ha -1 . In the first and second seasons, these rates resulted in jojoba seed yields of 655 and 814 kg ha -1 , respectively. Higher seed yield in the second season may be due to the residual effects of compost, P and K as well as trees size. This study, therefore, revealed that jojoba trees cultivated in hyper-arid conditions and subjected to salt stress respond significantly to compost and mineral fertilizers when applied in sufficient amounts.
荷荷巴是一种很有前途的工业种子油料作物，在埃及极度干旱的土地上具有潜力。在埃及西部沙漠Qattara洼地东北部的Moghra绿洲进行了一项关于荷荷巴的实验。本试验连续两年(2020-2021年和2021-2022年)进行，研究荷荷巴种子对堆肥、磷(P)和氮(N)施肥的响应。利用井灌水量平均为7.4 dS m -1，表明树木处于盐胁迫下。主要地块分别施用0、20和40吨/公顷的堆肥。施磷量分别为0、80、160和320 kg p2o 5 ha -1。施氮量分别为0、125、250和500 kg N ha -1。结果表明，荷荷巴种子产量随各试验参数的增加呈线性增长。最有效的处理是施用磷、氮和堆肥，磷肥用量为320公斤，氮肥500公斤，40吨公顷-1。在第一季和第二季，这些施用量分别使荷荷巴种子产量达到655和814公斤/公顷。第二季种子产量较高可能是由于堆肥、磷和钾的残留效应以及树的大小。因此，本研究表明，在极度干旱和盐胁迫条件下种植的荷荷巴树在施用足够量的堆肥和矿质肥料时，对其有显著的响应。
{"title":"Response of seed yield of jojoba (Simmondsia chinensis L.) trees irrigated with saline water to compost, phosphorus and nitrogen application","authors":"Moharam F. Attia","doi":"10.21608/assjm.2023.312237","DOIUrl":"https://doi.org/10.21608/assjm.2023.312237","url":null,"abstract":"Jojoba is a promising industrial seed oil crop that has potential in Egypt's hyper-arid lands. An experiment on jojoba was carried out at Moghra Oasis, northeast of the Qattara Depression in the Western Desert of Egypt. The experiment was carried out in two consecutive years (2020-2021 and 2021-2022) to investigate the jojoba seed yield response to compost, phosphorus (P), and nitrogen (N) fertilization in a split-split plot design. Irrigation water from the utilized well averaged 7.4 dS m -1 , implying that the trees were under salt stress. Main plots were assigned for three rates of compost as 0, 20 and 40 ton ha -1 . Sub-plots were assigned for four rates of phosphorus (P) fertilizer as 0, 80, 160, and 320 kg P 2 O 5 ha -1 . While sub-sub plots were assigned for four rates of N as 0, 125, 250, and 500 kg N ha -1 . The results showed that jojoba seed yield increased in a linear fashion as the rates of all the tested parameters increased. The most effective treatment was to apply P, N, and compost at rates of 320 kg P 2 O 5 , 500 kg N, and 40 ton ha -1 . In the first and second seasons, these rates resulted in jojoba seed yields of 655 and 814 kg ha -1 , respectively. Higher seed yield in the second season may be due to the residual effects of compost, P and K as well as trees size. This study, therefore, revealed that jojoba trees cultivated in hyper-arid conditions and subjected to salt stress respond significantly to compost and mineral fertilizers when applied in sufficient amounts.","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81791121","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 : 2023-03-01DOI: 10.21608/assjm.2023.314761
Abdelrhman Zaghloul
{"title":"Optimization of Orange Pigment Yield Produced by Monascus ruber under Submerged Fermentation Conditions","authors":"Abdelrhman Zaghloul","doi":"10.21608/assjm.2023.314761","DOIUrl":"https://doi.org/10.21608/assjm.2023.314761","url":null,"abstract":"","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135529066","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 : 2023-03-01DOI: 10.21608/assjm.2023.316413
Moharam F. Attia
Jojoba is a potential oil crop that is grown for a variety of purposes in several countries, and holds a potential in the newly reclaimed lands in Egypt. An experiment on jojoba was carried out at Moghra Oasis, northeast of the Qattara Depression in the Western Desert of Egypt. The experiment was carried out in two consecutive years (2020-2021 and 2021-2022) to investigate the jojoba seed yield response to in-organic and organic fertilizers in a split-split plot design.Irrigation water from the utilized well averaged 7.4 dS m -1 , implying that the trees were under salt stress. Main plots were assigned for three rates of compost as 0, 20 and 40 ton ha -1 . Sub-plots were assigned for four rates of phosphorus (P) fertilizer as 0, 80, 160, and 320 kg P 2 O 5 ha - 1 . While sub-sub plots were assigned for four rates of potassium (K) fertilizer as 0, 100, 200, and 400 kg K 2 O ha - 1 . The results indicated that jojoba seed yield responded positively with the increasing rates of all the studied factors in a linear fashion. Applying P, K, and compost at rates of 320 kg P 2 O 5 , 400 K 2 O, and 40 ton ha -1 were the most effective treatments. In the first and second seasons, these rates resulted in jojoba seed yields of 637 and 773 kg ha -1 , respectively. Higher seed yield in the second season may be attributed to the residual effects of compost, P, and K, as well as the expansion of the trees. In conclusion, this study revealed that jojoba trees grown in hyper-arid condition and exposed to salt stress respond considerably to organic and mineral fertilizers.
{"title":"Response of Jojoba (Simmondsia Chinensis) Seed Yield to Compost, Phosphorus, and Potassium Fertilization and Their Interactions under Salt Stress","authors":"Moharam F. Attia","doi":"10.21608/assjm.2023.316413","DOIUrl":"https://doi.org/10.21608/assjm.2023.316413","url":null,"abstract":"Jojoba is a potential oil crop that is grown for a variety of purposes in several countries, and holds a potential in the newly reclaimed lands in Egypt. An experiment on jojoba was carried out at Moghra Oasis, northeast of the Qattara Depression in the Western Desert of Egypt. The experiment was carried out in two consecutive years (2020-2021 and 2021-2022) to investigate the jojoba seed yield response to in-organic and organic fertilizers in a split-split plot design.Irrigation water from the utilized well averaged 7.4 dS m -1 , implying that the trees were under salt stress. Main plots were assigned for three rates of compost as 0, 20 and 40 ton ha -1 . Sub-plots were assigned for four rates of phosphorus (P) fertilizer as 0, 80, 160, and 320 kg P 2 O 5 ha - 1 . While sub-sub plots were assigned for four rates of potassium (K) fertilizer as 0, 100, 200, and 400 kg K 2 O ha - 1 . The results indicated that jojoba seed yield responded positively with the increasing rates of all the studied factors in a linear fashion. Applying P, K, and compost at rates of 320 kg P 2 O 5 , 400 K 2 O, and 40 ton ha -1 were the most effective treatments. In the first and second seasons, these rates resulted in jojoba seed yields of 637 and 773 kg ha -1 , respectively. Higher seed yield in the second season may be attributed to the residual effects of compost, P, and K, as well as the expansion of the trees. In conclusion, this study revealed that jojoba trees grown in hyper-arid condition and exposed to salt stress respond considerably to organic and mineral fertilizers.","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135529082","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 : 2023-03-01DOI: 10.21608/assjm.2023.299757
Shimaa M. Elshora
{"title":"Response of Pelargonium zonale plants to some anti-stress materials","authors":"Shimaa M. Elshora","doi":"10.21608/assjm.2023.299757","DOIUrl":"https://doi.org/10.21608/assjm.2023.299757","url":null,"abstract":"","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"108 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75306380","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 : 2023-03-01DOI: 10.21608/assjm.2023.190585.1204
Farhat Fouda
The current study focuses on producing zinc oxide nanoparticles (ZnO-NPs) from aqueous leave extracts because it is more environmentally friendly and cost-effective than traditional physical and chemical methods. Synthesis of aqueous extracts of Moringa Oleifera, Ocimum tenuiflorum (Tulsi), and Neem (Azadirachta indicia) leaves . Zinc acetate dihydrate (Zn (CH 3 COO) 2 .2H 2 O) was used as a precursor to biosynthesize ZnO-NPs at different temperatures (50, 75, and 100 o C) for 1 hour of the synthesis of Zinc oxide nanoparticles (ZnO-NPs) were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transforms infrared (UV). The presence of biomolecules such as polyphenols, carboxylic acid, polysaccharides, and amino acids was revealed by FTIR analysis of green synthesized nanoparticles. The results of the SEM study of green synthesized ZnO nanoparticles revealed that the sample exhibits a compact arrangement of homogeneous nanoparticles with a spherical shape and successfully unfolded it was crystalline structure nature.
{"title":"Synthesis and characterization of zinc oxide nanoparticles (ZnO-NPs) from leaves of some plants","authors":"Farhat Fouda","doi":"10.21608/assjm.2023.190585.1204","DOIUrl":"https://doi.org/10.21608/assjm.2023.190585.1204","url":null,"abstract":"The current study focuses on producing zinc oxide nanoparticles (ZnO-NPs) from aqueous leave extracts because it is more environmentally friendly and cost-effective than traditional physical and chemical methods. Synthesis of aqueous extracts of Moringa Oleifera, Ocimum tenuiflorum (Tulsi), and Neem (Azadirachta indicia) leaves . Zinc acetate dihydrate (Zn (CH 3 COO) 2 .2H 2 O) was used as a precursor to biosynthesize ZnO-NPs at different temperatures (50, 75, and 100 o C) for 1 hour of the synthesis of Zinc oxide nanoparticles (ZnO-NPs) were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transforms infrared (UV). The presence of biomolecules such as polyphenols, carboxylic acid, polysaccharides, and amino acids was revealed by FTIR analysis of green synthesized nanoparticles. The results of the SEM study of green synthesized ZnO nanoparticles revealed that the sample exhibits a compact arrangement of homogeneous nanoparticles with a spherical shape and successfully unfolded it was crystalline structure nature.","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91543059","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 : 2023-03-01DOI: 10.21608/assjm.2023.312217
Hamed. M. Mady, M. Ghazy
The present study aimed to investigate the impact of using three antibiotics on mulberry silkworm Bombyx mori L. were investigated. Those antibiotics were Ibidroxil (250mg) containing cefadroxil monohydrate, Cefaclor (250mg) containing cefaclor and Rame-dinir (250 mg) active ingredient was cefdinir. Three concentrations of each antibiotic were prepared (10,50 and 100mg). Mulberry leaves soaked in each concentration and introduced to the 4 th instar larvae and continuos till to matured larvae. Nineteen economic characters were studied. Insignificant differences were recorded in all treatments for all characters under study except FD and TD. Lowest average values were recorded for control followed by blank treatment. Highest averages were registered for ibidroxil followed by cefaclor and Rame-dinir treatments.The best averages were observed for highest concentration 100 mg followed by 50 mg and 10 mg. So that, the application by any concentration for all antibiotic under study was enhanced the economic characters of silkworm , Bombyx mori L.
{"title":"Improving mulberry silkworm Bombyx mori L. rearing by using some antibiotics.","authors":"Hamed. M. Mady, M. Ghazy","doi":"10.21608/assjm.2023.312217","DOIUrl":"https://doi.org/10.21608/assjm.2023.312217","url":null,"abstract":"The present study aimed to investigate the impact of using three antibiotics on mulberry silkworm Bombyx mori L. were investigated. Those antibiotics were Ibidroxil (250mg) containing cefadroxil monohydrate, Cefaclor (250mg) containing cefaclor and Rame-dinir (250 mg) active ingredient was cefdinir. Three concentrations of each antibiotic were prepared (10,50 and 100mg). Mulberry leaves soaked in each concentration and introduced to the 4 th instar larvae and continuos till to matured larvae. Nineteen economic characters were studied. Insignificant differences were recorded in all treatments for all characters under study except FD and TD. Lowest average values were recorded for control followed by blank treatment. Highest averages were registered for ibidroxil followed by cefaclor and Rame-dinir treatments.The best averages were observed for highest concentration 100 mg followed by 50 mg and 10 mg. So that, the application by any concentration for all antibiotic under study was enhanced the economic characters of silkworm , Bombyx mori L.","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83090590","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 : 2023-03-01DOI: 10.21608/assjm.2023.303096
Mervat I . Kamal
Ultraviolet radiation affected on cellular components indirectly via oxidative mechanisms involving the formation of free radicals. Therefore, this study aimed to investigate morphological and physiological alterations in two varieties and their six hybrids of summer squash. Hybrids were extracted from hybridization between irradiated and nonirradiated plants via a half diallel crosses design. The genotype obtained from hybridization between P2 × M1~P2 promoted the number of leaves per plant if compared with nonirradiated parents. Meanwhile, the genotypes extracted from hybridization between P1×M1~P1, P1× M1~P2 and P2 × M1~P1promoted the leaf area per plant. However, total chlorophyll in fruits was decreased in the genotypes affected by UV-irradiation than the parental wild types. Extracted hybrid from hybridization between P2 × M1~P1recorded minimum days (46.33) to start the first packings of fruits. Meanwhile, the extracted hybrid from hybridization betweenP1× M1~P2 produced the highest number of fruits per plant, fruits weight per plant and average weight of fruit, all of which determined fruits yield per plant.
{"title":"Mutagenic Effect of Ultraviolet Radiation on Seeding Growth and Productivity of Summer Squash","authors":"Mervat I . Kamal","doi":"10.21608/assjm.2023.303096","DOIUrl":"https://doi.org/10.21608/assjm.2023.303096","url":null,"abstract":"Ultraviolet radiation affected on cellular components indirectly via oxidative mechanisms involving the formation of free radicals. Therefore, this study aimed to investigate morphological and physiological alterations in two varieties and their six hybrids of summer squash. Hybrids were extracted from hybridization between irradiated and nonirradiated plants via a half diallel crosses design. The genotype obtained from hybridization between P2 × M1~P2 promoted the number of leaves per plant if compared with nonirradiated parents. Meanwhile, the genotypes extracted from hybridization between P1×M1~P1, P1× M1~P2 and P2 × M1~P1promoted the leaf area per plant. However, total chlorophyll in fruits was decreased in the genotypes affected by UV-irradiation than the parental wild types. Extracted hybrid from hybridization between P2 × M1~P1recorded minimum days (46.33) to start the first packings of fruits. Meanwhile, the extracted hybrid from hybridization betweenP1× M1~P2 produced the highest number of fruits per plant, fruits weight per plant and average weight of fruit, all of which determined fruits yield per plant.","PeriodicalId":7920,"journal":{"name":"Annals of Agricultural Science, Moshtohor","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78462734","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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