Pub Date : 2023-05-01DOI: 10.21608/zjar.2023.313656
A. Saleh, Eman Arafa, S. Amer, Noha Lokma
.
．
{"title":"HOST PLANT PREFERENCE OF Pieris rapae L. ON VARIOUS PLANTS UNDER LABORATORY CONDITIONS","authors":"A. Saleh, Eman Arafa, S. Amer, Noha Lokma","doi":"10.21608/zjar.2023.313656","DOIUrl":"https://doi.org/10.21608/zjar.2023.313656","url":null,"abstract":".","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91526315","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 : 2023-05-01DOI: 10.21608/zjar.2023.313653
M. Elsharawy, A. Hassan, Safaa A. Nomier, F. Mohsen
.
．
{"title":"IMPROVINGQUALITY AND COLOR OF FLAME SEEDLESSGRAPES BY SPRAYING (ABSCISIC, ASCORBIC AND SALICYLIC) ACIDS AND ETHREL (ETHEPHON)","authors":"M. Elsharawy, A. Hassan, Safaa A. Nomier, F. Mohsen","doi":"10.21608/zjar.2023.313653","DOIUrl":"https://doi.org/10.21608/zjar.2023.313653","url":null,"abstract":".","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80153143","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 : 2023-05-01DOI: 10.21608/zjar.2023.313659
H. Elakkad, U. Abdel-Monem, Yasmeen Mousa, S. Hamza
.
．
{"title":"EFFECT OF SPIRULINA LEVELS ON NEW-ZEALAND WHITE RABBITS PERFORMANCE","authors":"H. Elakkad, U. Abdel-Monem, Yasmeen Mousa, S. Hamza","doi":"10.21608/zjar.2023.313659","DOIUrl":"https://doi.org/10.21608/zjar.2023.313659","url":null,"abstract":".","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"51 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80220819","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 : 2023-05-01DOI: 10.21608/zjar.2023.313660
عبده محمد الشامخ, حسنة إبراهيم فوده, شیماء هاشم
{"title":"دراســـة تحليليــة لآراء مزارعى الأســـماك فى جودة الخدمة الإرشـــادية بمحافظــة دميــاطـ","authors":"عبده محمد الشامخ, حسنة إبراهيم فوده, شیماء هاشم","doi":"10.21608/zjar.2023.313660","DOIUrl":"https://doi.org/10.21608/zjar.2023.313660","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90639136","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 : 2023-05-01DOI: 10.21608/zjar.2023.313661
Chawan Hamasalih, T. Layeeq
: Extension programs management is the most effective section in the field of agricultural extension, to modify and facilitate the extension programs which is designed to improve the rural farmer’s production and standard of living utilizing new agricultural information and technology. To approve that, some different research has been conducted related to agricultural technology transfer for farmers influenced by agricultural extension programs management. Besides, the extension agents have a vital role in technology transfer to the rural farmers, they optimize their best to persuade the farmers to adopt using technologies in their farming practice. Undoubtedly, managing the effective programs for technology transfer of farmers is seen as the most influential implement to improve farmers to work hard and intelligently, while it is a causal effect to improve the farmers’ income which leads to boost the national income. The extension programs have a massive impact on farmers’ production as a result of utilizing agricultural technologies related to their work. Nonetheless, some constraints associated with extension work for technology transfer should be identified in most countries in the whole world and some applicable strategies should be developed with extension to make the extension work effective and efficient. One of the most significant issues confronting the mission of agricultural extension is the lack of proper knowledge about the new technologies from farmers toward applying information and technology, therefore, agricultural extension staff must think critically and logically for establishing an effective extension program and work on it well to inform and educate the farmers.
{"title":"THE IMPORTANCE OF AGRICULTURAL EXTENSION PROGRAM IN TECHNOLOGY TRANSFER FOR RURAL FARMERS: A REVIEW","authors":"Chawan Hamasalih, T. Layeeq","doi":"10.21608/zjar.2023.313661","DOIUrl":"https://doi.org/10.21608/zjar.2023.313661","url":null,"abstract":": Extension programs management is the most effective section in the field of agricultural extension, to modify and facilitate the extension programs which is designed to improve the rural farmer’s production and standard of living utilizing new agricultural information and technology. To approve that, some different research has been conducted related to agricultural technology transfer for farmers influenced by agricultural extension programs management. Besides, the extension agents have a vital role in technology transfer to the rural farmers, they optimize their best to persuade the farmers to adopt using technologies in their farming practice. Undoubtedly, managing the effective programs for technology transfer of farmers is seen as the most influential implement to improve farmers to work hard and intelligently, while it is a causal effect to improve the farmers’ income which leads to boost the national income. The extension programs have a massive impact on farmers’ production as a result of utilizing agricultural technologies related to their work. Nonetheless, some constraints associated with extension work for technology transfer should be identified in most countries in the whole world and some applicable strategies should be developed with extension to make the extension work effective and efficient. One of the most significant issues confronting the mission of agricultural extension is the lack of proper knowledge about the new technologies from farmers toward applying information and technology, therefore, agricultural extension staff must think critically and logically for establishing an effective extension program and work on it well to inform and educate the farmers.","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"150 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91445571","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 : 2023-05-01DOI: 10.21608/zjar.2023.313662
محمد مصطفي محمد, ماجدة عبد العال, غنيــــم غنيــم, رانيا عبد الصادق باشا
{"title":"العوامل المرتبطة باتجاهات الزراع نحو بعض أساليب مواجهة المخاطر البيئية الزراعية بمحافظة الوادي الجديد","authors":"محمد مصطفي محمد, ماجدة عبد العال, غنيــــم غنيــم, رانيا عبد الصادق باشا","doi":"10.21608/zjar.2023.313662","DOIUrl":"https://doi.org/10.21608/zjar.2023.313662","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80859962","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/zjar.2023.297653
Norhan Khashaba, D. Nawar, M. Abdelkader
: A field experiment was conducted at a private farm in Taha El-Marg Village, Diarb Negm District, Al Sharqia Governorate, Egypt during the two consecutive winter seasons of 2020/ 2021 and 2021/2022. This experiment was done to study the effect of intercropping systems between caraway: garlic at different row ratio (sole crop of each as control, 1: 2, 2: 1 and 2: 2, respectively), different potassium rates (0, 25, 50 and 75 kg K 2 O/feddan) and their combination on growth and yield of caraway and garlic plants. Main plots consisted in the intercropping systems and the subplots were constituted by the potassium fertilization rates. Alternating two rows of caraway with two rows of garlic significantly increased plant height, number of branches per plant, plant fresh weight, number of umbels per plant and fruit yield per plant compared to sole caraway planting. Also, using 1: 2 intercropping system gave the highest values regard plant height, plant fresh weight and bulb fresh weight compared to sole garlic planting. Moreover, the highest potassium fertilization rate (75 kg K 2 O /feddan) gave the highest values in growth traits and yield components of caraway and garlic crops compared to control. Sole crop of caraway and garlic significantly recorded the highest values of fruits and bulbs yield per feddan compared to intercropping systems under study. In general, the combination between intercropping system and potassium affected growth and yield components of both crops and the best treatment in this regard was 2: 2 system for caraway and 1: 2 for garlic and 75 kg K 2 O/feddan
:在2020/ 2021年和2021/2022年连续两个冬季，在埃及Al Sharqia省Diarb Negm区Taha El-Marg村的一个私人农场进行了现场试验。本试验研究了不同行比(单作对照，分别为1∶2、2∶1和2∶2)、不同施钾量(0、25、50和75 kg k2o /feddan)及其组合对香菜和大蒜植株生长和产量的影响。主样地由间作构成，子样地由施钾量构成。与单独种植香菜相比，两行香菜与两行大蒜交替种植显著增加了株高、单株分枝数、植株鲜重、单株花序数和单株果实产量。与单种大蒜相比，采用1:2间作制的大蒜株高、植株鲜重和鳞茎鲜重最高。此外，最高施钾量(75 kg k2o /feddan)对香菜和大蒜的生长性状和产量构成均有显著影响。与所研究的间作系统相比，单独种植的香菜和大蒜的单季水果和鳞茎产量显著最高。综上所述，间作配钾对两种作物的生长和产量组成均有影响，其中香菜配钾和大蒜配钾的最佳处理为2∶2配钾和75 kg k2o /feddan
{"title":"THE ROLE OF INTERCROPPING CARAWAY (Carumcarvi L.) AND GARLIC (Allium sativum L.) ON THE GROWTH AND YIELD UNDER DIFFERENT RATES OF POTASSIUM FERTILIZATION","authors":"Norhan Khashaba, D. Nawar, M. Abdelkader","doi":"10.21608/zjar.2023.297653","DOIUrl":"https://doi.org/10.21608/zjar.2023.297653","url":null,"abstract":": A field experiment was conducted at a private farm in Taha El-Marg Village, Diarb Negm District, Al Sharqia Governorate, Egypt during the two consecutive winter seasons of 2020/ 2021 and 2021/2022. This experiment was done to study the effect of intercropping systems between caraway: garlic at different row ratio (sole crop of each as control, 1: 2, 2: 1 and 2: 2, respectively), different potassium rates (0, 25, 50 and 75 kg K 2 O/feddan) and their combination on growth and yield of caraway and garlic plants. Main plots consisted in the intercropping systems and the subplots were constituted by the potassium fertilization rates. Alternating two rows of caraway with two rows of garlic significantly increased plant height, number of branches per plant, plant fresh weight, number of umbels per plant and fruit yield per plant compared to sole caraway planting. Also, using 1: 2 intercropping system gave the highest values regard plant height, plant fresh weight and bulb fresh weight compared to sole garlic planting. Moreover, the highest potassium fertilization rate (75 kg K 2 O /feddan) gave the highest values in growth traits and yield components of caraway and garlic crops compared to control. Sole crop of caraway and garlic significantly recorded the highest values of fruits and bulbs yield per feddan compared to intercropping systems under study. In general, the combination between intercropping system and potassium affected growth and yield components of both crops and the best treatment in this regard was 2: 2 system for caraway and 1: 2 for garlic and 75 kg K 2 O/feddan","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86362738","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/zjar.2023.297652
Heba H.A. Ibrahim Ibrahim, I. E. Ramadan, A. Abdelsalam, H. Hassan, A. El-Khawaga
.
．
{"title":"IMPACT OF BIO-CHEMICAL PHOSPHORUS FERTILIZATION AND LITHOVIT REGIMES ON SOME QUALITATIVE TRAITS OF VARIOUS BERSEEM VARIETIES","authors":"Heba H.A. Ibrahim Ibrahim, I. E. Ramadan, A. Abdelsalam, H. Hassan, A. El-Khawaga","doi":"10.21608/zjar.2023.297652","DOIUrl":"https://doi.org/10.21608/zjar.2023.297652","url":null,"abstract":".","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"207 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75076356","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/zjar.2023.297654
W. Mohamed, R. A. Al-Masry, H. Elakkad, A. Osman
: The bitter gourd plant Citrullus colocynthis (L.) is a cucurbit that is widespread in desert areas. It has many pharmaceutical, medicinal, and nutritional uses due to its high content of biologically active compounds. In this study, the total phenolic compounds (TPCs) and total flavonoids (TFs) of ethanolic C. colocynthis seed extract were estimated. High-performance liquid chromatography (HPLC) was used to identify the bioactive phenolic compounds. On the other hand, the antioxidant and anticancer activities of this extract were evaluated. The extraction yield from C. colocynthis seed using ethanol was recorded 10 g/100g seed. The total phenol (TPCs) content of the ethanolic extract obtained from C. colocynthis seed flour was 21 mg GAE g -1 dry extract, while the total flavonoid (TFCs) content was 15 mg QE g -1 dry extract. As well as the major phenolic and flavonoid compounds in C. colocynthis seed ethanolic extract, as determined by HPLC. Ellagic acid and cinnamic acid have the highest concentrations (894 and 746 µg/g dry extract, respectively) of all the components. The anticancer activity in vitro of the HCT116 and A-549 human cancer cell lines was evaluated using the MTT assay. The results of the MTT assay demonstrated that the C. colocynthis seed extract inhibited the proliferation of HCT116 and A-549 cells in a dose-dependent manner. C. colocynthis seed extract had an IC 50 against HCT116 and A-549 (454, and 416 µg/mL, respectively). Therefore, C. colocynthis can be used as a source to produce pharmaceutical and medicinal products.
苦瓜属植物Citrullus colocynthis (L.)是一种广泛分布于沙漠地区的瓜类植物。由于其高含量的生物活性化合物，它具有许多制药，药用和营养用途。本研究测定了乙醇茜草籽提取物的总酚类化合物(TPCs)和总黄酮(TFs)含量。采用高效液相色谱法对其生物活性酚类化合物进行了鉴定。另一方面，对该提取物的抗氧化和抗癌活性进行了评价。以乙醇为萃取剂的薏苡仁提取率为10 g/100g。黄酮(tfc)含量为15 mg QE g -1，总酚(tpc)含量为21 mg QE g -1。并通过高效液相色谱法测定了薏苡仁乙醇提取物中的主要酚类和黄酮类化合物。鞣花酸和肉桂酸的浓度最高，分别为894和746µg/g干提取物。采用MTT法评价HCT116和A-549人癌细胞的体外抗癌活性。MTT实验结果表明，绿草籽提取物对HCT116和a -549细胞的增殖有抑制作用，且呈剂量依赖性。对HCT116和A-549的ic50分别为454和416µg/mL。因此，大肠杆菌可作为生产药品和医药产品的原料。
{"title":"BIOLOGICAL ACTIVITIES OF Citrulluscolocynthis ETHANOLIC SEED EXTRACT","authors":"W. Mohamed, R. A. Al-Masry, H. Elakkad, A. Osman","doi":"10.21608/zjar.2023.297654","DOIUrl":"https://doi.org/10.21608/zjar.2023.297654","url":null,"abstract":": The bitter gourd plant Citrullus colocynthis (L.) is a cucurbit that is widespread in desert areas. It has many pharmaceutical, medicinal, and nutritional uses due to its high content of biologically active compounds. In this study, the total phenolic compounds (TPCs) and total flavonoids (TFs) of ethanolic C. colocynthis seed extract were estimated. High-performance liquid chromatography (HPLC) was used to identify the bioactive phenolic compounds. On the other hand, the antioxidant and anticancer activities of this extract were evaluated. The extraction yield from C. colocynthis seed using ethanol was recorded 10 g/100g seed. The total phenol (TPCs) content of the ethanolic extract obtained from C. colocynthis seed flour was 21 mg GAE g -1 dry extract, while the total flavonoid (TFCs) content was 15 mg QE g -1 dry extract. As well as the major phenolic and flavonoid compounds in C. colocynthis seed ethanolic extract, as determined by HPLC. Ellagic acid and cinnamic acid have the highest concentrations (894 and 746 µg/g dry extract, respectively) of all the components. The anticancer activity in vitro of the HCT116 and A-549 human cancer cell lines was evaluated using the MTT assay. The results of the MTT assay demonstrated that the C. colocynthis seed extract inhibited the proliferation of HCT116 and A-549 cells in a dose-dependent manner. C. colocynthis seed extract had an IC 50 against HCT116 and A-549 (454, and 416 µg/mL, respectively). Therefore, C. colocynthis can be used as a source to produce pharmaceutical and medicinal products.","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","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":"86770446","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/zjar.2023.297667
إبراهيم إبراهيم محمد, أيمـــن عكـــرش
{"title":"دراسة مقارنة لتطبيق معايير الحوكمة لمركزين مختلفين في مستوي التنمية في ضوء المبادرة الرئاسية حياة كريمة بمحافظة الشرقية","authors":"إبراهيم إبراهيم محمد, أيمـــن عكـــرش","doi":"10.21608/zjar.2023.297667","DOIUrl":"https://doi.org/10.21608/zjar.2023.297667","url":null,"abstract":"","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84907533","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：