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Minia Journal of Agricultural Research and Development最新文献

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BACTERIOPHAGES SPECIFIC TO A PHOSPHATE DISSOLVING BACTERIUM (BACILLUS MEGATERIUM) I- ISOLATION AND CHARACTERIZATION OF BACTERIOPHAGES 一种溶解磷酸盐的细菌(巨芽孢杆菌)特有的噬菌体-噬菌体的分离和特性
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.262083
{"title":"BACTERIOPHAGES SPECIFIC TO A PHOSPHATE DISSOLVING BACTERIUM (BACILLUS MEGATERIUM) I- ISOLATION AND CHARACTERIZATION OF BACTERIOPHAGES","authors":"","doi":"10.21608/mjard.2022.262083","DOIUrl":"https://doi.org/10.21608/mjard.2022.262083","url":null,"abstract":"Ten isolates of Bacillus megaterium bacteriophages were isolated from a soil sample collected from the Experimental Farm of Faculty of Agric. Minia University. The isolated phages produced single plaques circular in shape, clear in appearance and their diameters ranged from 1 to 3 mm. The isolated bacteriophages were tolerant to pH 4 upto 12. pH 8 was the optimal for the isolated phages. The thermal inactivation point of six phages (Nos. 1,3,4,7, 8 and 9) was 85°C. Whereas, phages Nos. 2,5, 6 and 10 displayed different thermal inactivation point (95°C). Therefore, the ten phages were classified to two groups. Group (A) contained phages Nos. 1,3,4,7, 8 and 9 and group (B) included phages Nos. 2,5, 6 and 10. Sensitivity of phage isolates to U.V. radiation was studied. Phages of group (A) lost their infectivities after exposure for 60 min to U.V., whereas, phages of group (B) inactivated after 40 min. The host range of phages of each group was the same. The electron micrographs of the phages indicated that phages of each group were identical in sizes and morphologies. Therefore, the phages of each group were belonging to one phage type. i.e. the phages of group (A) were one phage type and designated Bm1 and phages of group (B) were another type and designated Bm2.","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"8 Suppl 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89087655","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
IMPACT OF PLANT GROWTH PROMOTING MICROORGANISMS AS A BIOFERTILIZER ON ENZYMES ACTIVITY AND VEGETATIVE CRITERIA OF TOMATO CROP 植物促生微生物作为生物肥料对番茄作物酶活性和营养指标的影响
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.273249
{"title":"IMPACT OF PLANT GROWTH PROMOTING MICROORGANISMS AS A BIOFERTILIZER ON ENZYMES ACTIVITY AND VEGETATIVE CRITERIA OF TOMATO CROP","authors":"","doi":"10.21608/mjard.2022.273249","DOIUrl":"https://doi.org/10.21608/mjard.2022.273249","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90748720","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
EVALUATING THE EFFECTIVENESS OF DIFFERENT CHEMICALS IN TREATING NOSEMA SSP HONEYBEE (APIS MELLIFERA) COLONIES UNDER ASWAN REGION CONDITIONS 在阿斯旺地区条件下评价不同化学药剂对小蜜蜂(apis mellifera)群体的治疗效果
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.267035
{"title":"EVALUATING THE EFFECTIVENESS OF DIFFERENT CHEMICALS IN TREATING NOSEMA SSP HONEYBEE (APIS MELLIFERA) COLONIES UNDER ASWAN REGION CONDITIONS","authors":"","doi":"10.21608/mjard.2022.267035","DOIUrl":"https://doi.org/10.21608/mjard.2022.267035","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88954698","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
BACTERIOPHAGES SPECIFIC TO A PHOSPHATE DISSOLVING BACTERIUM (BACILLUS MEGATERIUM) II- PROTECTION OF B. MEGATERIUM AGAINST PHAGE ATTACK. 一种磷酸盐溶解细菌(巨芽孢杆菌)特有的噬菌体ii -巨芽孢杆菌对噬菌体攻击的保护。
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.273780
{"title":"BACTERIOPHAGES SPECIFIC TO A PHOSPHATE DISSOLVING BACTERIUM (BACILLUS MEGATERIUM) II- PROTECTION OF B. MEGATERIUM AGAINST PHAGE ATTACK.","authors":"","doi":"10.21608/mjard.2022.273780","DOIUrl":"https://doi.org/10.21608/mjard.2022.273780","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79123224","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
AN ECONOMIC STUDY OF THE IMPACT OF CLIMATE CHANGE ON THE PRODUCTIVITY OF THE MOST IMPORTANT STRATEGIC CROPS IN EGYPTIAN AGRICULTURE 气候变化对埃及农业中最重要的战略作物生产力影响的经济研究
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.283361
{"title":"AN ECONOMIC STUDY OF THE IMPACT OF CLIMATE CHANGE ON THE PRODUCTIVITY OF THE MOST IMPORTANT STRATEGIC CROPS IN EGYPTIAN AGRICULTURE","authors":"","doi":"10.21608/mjard.2022.283361","DOIUrl":"https://doi.org/10.21608/mjard.2022.283361","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88626420","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
USE OF HONEYBEE PRODUCTS FOR MANAGING ROOT-KNOT NEMATODE IN TOMATO CROP AND THEIR EFFECT ON SOIL HEALTH AND GROWTH PLANT PARAMETERS 应用蜂产品治理番茄根结线虫及其对土壤健康和植物生长参数的影响
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.280375
{"title":"USE OF HONEYBEE PRODUCTS FOR MANAGING ROOT-KNOT NEMATODE IN TOMATO CROP AND THEIR EFFECT ON SOIL HEALTH AND GROWTH PLANT PARAMETERS","authors":"","doi":"10.21608/mjard.2022.280375","DOIUrl":"https://doi.org/10.21608/mjard.2022.280375","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81634007","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
THE INFLUENCE OF FERTILIZATION SYSTEMS AND SOME WEED CONTROL TREATMENTS ON THE YIELD AND QUALITY OF SUGAR BEET AND ASSOCIATED WEEDS. 施肥制度及几种防杂草处理对甜菜及其伴生杂草产量和品质的影响。
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.278019
{"title":"THE INFLUENCE OF FERTILIZATION SYSTEMS AND SOME WEED CONTROL TREATMENTS ON THE YIELD AND QUALITY OF SUGAR BEET AND ASSOCIATED WEEDS.","authors":"","doi":"10.21608/mjard.2022.278019","DOIUrl":"https://doi.org/10.21608/mjard.2022.278019","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90484025","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
EVALUATING THE EFFECT OF A COMBINATION OF BLACKBERRY AND STRAWBERRY JUICES ON STZ-INDUCED OXIDATIVE STRESS OF DIABETIC RATS 评价黑莓和草莓汁对stz诱导的糖尿病大鼠氧化应激的影响
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.286731
{"title":"EVALUATING THE EFFECT OF A COMBINATION OF BLACKBERRY AND STRAWBERRY JUICES ON STZ-INDUCED OXIDATIVE STRESS OF DIABETIC RATS","authors":"","doi":"10.21608/mjard.2022.286731","DOIUrl":"https://doi.org/10.21608/mjard.2022.286731","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74786862","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
RELATIONSHIP BETWEEN HONEYBEE COMBS AGE AND THE PERCENTAGE DAMAGE BY GREATER WAX MOTH (GALLERIA MELLONELLA, LEPIDOP‌TERA: PYRALIDAE) WITH SPECIAL REFERENCE TO ITS SEASONAL ACTIVITY UNDER MINIA REGION CONDITIONS, EGYPT 埃及小区域条件下蜂房年龄与大蜡蛾(galleria mellonella, lepidop, tera: pyralidae)危害百分比的关系及其季节性活动
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.268639
{"title":"RELATIONSHIP BETWEEN HONEYBEE COMBS AGE AND THE PERCENTAGE DAMAGE BY GREATER WAX MOTH (GALLERIA MELLONELLA, LEPIDOP‌TERA: PYRALIDAE) WITH SPECIAL REFERENCE TO ITS SEASONAL ACTIVITY UNDER MINIA REGION CONDITIONS, EGYPT","authors":"","doi":"10.21608/mjard.2022.268639","DOIUrl":"https://doi.org/10.21608/mjard.2022.268639","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"107 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79323703","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
EFFECT OF PHOSPHATE FERTILIZER SOURCES AS WELL AS PHOSPHATE DISSOLVINGMICROORGANISMS IN RHIZOSPHERE MICROFLORAAND PLANT GROWTH OF MAIZE PLANT. 磷肥来源及溶磷微生物对玉米根际微生物区系和植株生长的影响
Minia Journal of Agricultural Research and Development Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.267036
{"title":"EFFECT OF PHOSPHATE FERTILIZER SOURCES AS WELL AS PHOSPHATE DISSOLVINGMICROORGANISMS IN RHIZOSPHERE MICROFLORAAND PLANT GROWTH OF MAIZE PLANT.","authors":"","doi":"10.21608/mjard.2022.267036","DOIUrl":"https://doi.org/10.21608/mjard.2022.267036","url":null,"abstract":"","PeriodicalId":18575,"journal":{"name":"Minia Journal of Agricultural Research and Development","volume":"91 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83204570","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
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