Zagazig Journal of Agricultural Research最新文献_第5页

HOST PLANT PREFERENCE OF Pieris rapae L. ON VARIOUS PLANTS UNDER LABORATORY CONDITIONS 实验室条件下油菜粉蚧对不同植物寄主植物的偏好

Zagazig Journal of Agricultural Research Pub Date : 2023-05-01 DOI: 10.21608/zjar.2023.313656

A. Saleh, Eman Arafa, S. Amer, Noha Lokma

引用次数: 0

IMPROVINGQUALITY AND COLOR OF FLAME SEEDLESSGRAPES BY SPRAYING (ABSCISIC, ASCORBIC AND SALICYLIC) ACIDS AND ETHREL (ETHEPHON) 喷施(脱落酸、抗坏血酸和水杨酸)和乙烯利改善火焰无籽葡萄的品质和颜色

Zagazig Journal of Agricultural Research Pub Date : 2023-05-01 DOI: 10.21608/zjar.2023.313653

M. Elsharawy, A. Hassan, Safaa A. Nomier, F. Mohsen

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دراســـة تحليليــة لآراء مزارعى الأســـماك فى جودة الخدمة الإرشـــادية بمحافظــة دميــاطـ 分析渔业农民对德米州指导服务质量的意见

Zagazig Journal of Agricultural Research Pub Date : 2023-05-01 DOI: 10.21608/zjar.2023.313660

عبده محمد الشامخ, حسنة إبراهيم فوده, شیماء هاشم

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EFFECT OF SPIRULINA LEVELS ON NEW-ZEALAND WHITE RABBITS PERFORMANCE 螺旋藻水平对新西兰大白兔生产性能的影响

Zagazig Journal of Agricultural Research Pub Date : 2023-05-01 DOI: 10.21608/zjar.2023.313659

H. Elakkad, U. Abdel-Monem, Yasmeen Mousa, S. Hamza

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THE IMPORTANCE OF AGRICULTURAL EXTENSION PROGRAM IN TECHNOLOGY TRANSFER FOR RURAL FARMERS: A REVIEW 农业推广项目在农民技术转让中的重要性综述

Zagazig Journal of Agricultural Research Pub Date : 2023-05-01 DOI: 10.21608/zjar.2023.313661

Chawan Hamasalih, T. Layeeq

{"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}

引用次数: 0

العوامل المرتبطة باتجاهات الزراع نحو بعض أساليب مواجهة المخاطر البيئية الزراعية بمحافظة الوادي الجديد 与新山谷省农业环境风险应对方法的农业趋势有关的因素

Zagazig Journal of Agricultural Research Pub Date : 2023-05-01 DOI: 10.21608/zjar.2023.313662

محمد مصطفي محمد, ماجدة عبد العال, غنيــــم غنيــم, رانيا عبد الصادق باشا

引用次数: 0

THE ROLE OF INTERCROPPING CARAWAY (Carumcarvi L.) AND GARLIC (Allium sativum L.) ON THE GROWTH AND YIELD UNDER DIFFERENT RATES OF POTASSIUM FERTILIZATION 间作香菜的作用大蒜(Allium sativum L.)不同施钾量对水稻生长和产量的影响

Zagazig Journal of Agricultural Research Pub Date : 2023-03-01 DOI: 10.21608/zjar.2023.297653

Norhan Khashaba, D. Nawar, M. Abdelkader

{"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}

引用次数: 1

IMPACT OF BIO-CHEMICAL PHOSPHORUS FERTILIZATION AND LITHOVIT REGIMES ON SOME QUALITATIVE TRAITS OF VARIOUS BERSEEM VARIETIES 生化磷肥和碎石制度对不同贝斯贝品种一些质量性状的影响

Zagazig Journal of Agricultural Research Pub Date : 2023-03-01 DOI: 10.21608/zjar.2023.297652

Heba H.A. Ibrahim Ibrahim, I. E. Ramadan, A. Abdelsalam, H. Hassan, A. El-Khawaga

引用次数: 0

BIOLOGICAL ACTIVITIES OF Citrulluscolocynthis ETHANOLIC SEED EXTRACT 瓜蒌籽乙醇提取物的生物活性研究

Zagazig Journal of Agricultural Research Pub Date : 2023-03-01 DOI: 10.21608/zjar.2023.297654

W. Mohamed, R. A. Al-Masry, H. Elakkad, A. Osman

{"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}

引用次数: 0

دراسة مقارنة لتطبيق معايير الحوكمة لمركزين مختلفين في مستوي التنمية في ضوء المبادرة الرئاسية حياة كريمة بمحافظة الشرقية 根据《总统倡议》对东部省两个不同发展中心的治理标准进行比较研究

Zagazig Journal of Agricultural Research Pub Date : 2023-03-01 DOI: 10.21608/zjar.2023.297667

إبراهيم إبراهيم محمد, أيمـــن عكـــرش

引用次数: 0