Journal of experimental medical sciences最新文献_第3页

EFFECT OF TILLAGE, RESIDUE AND NUTRIENT MANAGEMENT ON SOIL qualities AND YIELD PARAMETERS OF RICE 耕作、残茬和养分管理对水稻土壤质量和产量参数的影响

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2017.V8.3430

S. Karki, T. Karki, R. Shah, R. Yadav, M. Pandit

{"title":"EFFECT OF TILLAGE, RESIDUE AND NUTRIENT MANAGEMENT ON SOIL qualities AND YIELD PARAMETERS OF RICE","authors":"S. Karki, T. Karki, R. Shah, R. Yadav, M. Pandit","doi":"10.25081/JES.2017.V8.3430","DOIUrl":"https://doi.org/10.25081/JES.2017.V8.3430","url":null,"abstract":"A field experiment was conducted at Rampur, Nepal to see the effect of tillage, residue and nutrient management practices on soil properties and grain yield of rice. Three factors each with two levels i.e. tillage (with or without), residue (with or without) and nutrient management (recommended dose (RD) with 100:60:30 NPK kg ha-1 and farmer’s doses (FD) with 5Mt ha-1 of FYM+50:23:0 NPK kg ha-1. Thus, altogether eight treatment combinations were evaluated under strip-split plot design with three replications. Higher soil organic matter was recorded in residue kept (5.73%) than the residue removed plots. Exchangeable potassium was found higher in no tillage (110.52 kg ha-1) than the conventional tillage (76.77 kg ha-1). Number of effective tillers was higher in no tillage; residue kept and recommended doses of fertilizer. Grain yield was significantly higher in no tillage with 3.66 Mt and residue kept with 3.72 Mt ha-1 compared to conventional tillage with 2.28 Mt and residue removed plots having 2.22 Mt ha-1. RD produced significantly higher grain yield of 4.53 Mt ha-1 than FD with 1.41 Mt ha-1. Therefore, untilled direct seeded rice with residue and recommend does of nutrients seem promising in Terai region of Nepal.","PeriodicalId":78355,"journal":{"name":"Journal of experimental medical sciences","volume":"21 1","pages":"16-20"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76506027","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

Pathogenic Protozoans of Grasshopper from Imphal, Manipur, India 印度曼尼普尔郡英帕尔蝗虫致病性原生动物

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2019.V10.5260

N. M. I. Yumnam, M. Shah

引用次数: 0

Guava (Psidium guajava L.) Fruit Coating with Gum – Arabic for Quality and Fruit Fly Control 番石榴(Psidium guajava)阿拉伯胶水果包衣品质及果蝇防治

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2018.V9.3439

E. B. M. Kabbashi, Ghada Abdelrahman, Nawal A. Abdlerahman

{"title":"Guava (Psidium guajava L.) Fruit Coating with Gum – Arabic for Quality and Fruit Fly Control","authors":"E. B. M. Kabbashi, Ghada Abdelrahman, Nawal A. Abdlerahman","doi":"10.25081/JES.2018.V9.3439","DOIUrl":"https://doi.org/10.25081/JES.2018.V9.3439","url":null,"abstract":"Guava (Psidium guajava L.) is a lovely tropical and subtropical fruit that originates in Mexico, Central America, and then taken to other distant and near parts around the world. In Sudan this popular fruit is produced in orchards and household and is so profitable but yet attacked by a lot of fruit fly species of the Genera Ceratitis and Bactrocera and the result is a loss of more than 70%. This research aimed at evaluating the effect of Gum Arabic coating (GAC) in extending the shelf life of guava fruit and disinfesting it from these notorious pests. Guava fruits from Kadaro orchards, Khartoum North, were tested using seven concentrations of Gum Arabic solutions. The results reflect that 1: 4 (25%) and 1: 8 (12.5%) (GA: water) concentrations attained 56 and 40% disinfestation, respectively whereas the other lower concentrations effected corresponding results in a range from 20 – 08%. The reduction in maggots per test fruit reached upto 188% as compared to the control. The highest concentrations (1: 4 & 1: 8) effected a sustainability of 52% in fruit firmness (FF) with an average of medium (3) FF compared to soft FF (4) in the control. The corresponding results in other lower concentrations (1: 16; 1: 32; 1: 64; 1: 72 & 1: 96) were 36, 24, 24, 20 and 16%, respectively. In addition to an average FF of 4 (soft) for all these concentrations and 5 (very soft) for all the corresponding controls. Nevertheless, the sustainability of fruit color (FC) effected by the test concentrations was 52, 44, 24, 22, 24, 20, and 24%, respectively. Regarding these results, the two highest test concentrations effected a sizeable disinfestation and control of fruit flies and a good extension of shelf life of guava in Khartoum State. These findings support using this treatment as an effective IPM tool to extend guava fruit shelf life and upgrading its postharvest quality.","PeriodicalId":78355,"journal":{"name":"Journal of experimental medical sciences","volume":"97 1","pages":"01-04"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79473443","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: 3

Leucaena forage yield as influenced by soil conditioner and irrigation regime treatments 土壤改良剂和灌溉制度对合欢草料产量的影响

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2018.V9.3655

A. Kandil, A. Sharief

{"title":"Leucaena forage yield as influenced by soil conditioner and irrigation regime treatments","authors":"A. Kandil, A. Sharief","doi":"10.25081/JES.2018.V9.3655","DOIUrl":"https://doi.org/10.25081/JES.2018.V9.3655","url":null,"abstract":"Water is limiting factor of increasing cultivated lands, so water scarcity and drought stress, considered as one of the factors limiting agricultural forage production in the world. This can have achieved by increasing of cultivated pasture area or improving productivity of rangeland plants. Soil conditioners applied in these holes during cultivation and vigorous seedlings transported to this experimental site. Unvarying daily irrigation using a drip irrigation system. Applying poultry manure as soil conditioners in sandy soil twisted tallest shrubs, maximum values of a number of branches/plant, stem thickness and dry matter forage yield per plant and per hectare and uppermost values of water use efficiency at both summer and autumn cuts. Increasing drip irrigation discharges from 2, 4, 6 to 8 litres/h significantly produced the tallest plants, highest number of branches per plant, thickness of stem and dry forage yield/plant and per hectare as well as water use efficiency in both summer and autumn cuts. As regards to the interaction between soil conditioners and drip irrigation discharges on stem height, number of branches/plant, dry forage matter yield per plant and dry forage yield/ha. Applying poultry manure as soil conditioners in sandy soil and increasing discharges of drip irrigation by 8 litres/h significantly increased dry forage yield/ha.","PeriodicalId":78355,"journal":{"name":"Journal of experimental medical sciences","volume":"31 1","pages":"18-23"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74804673","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

Degradation of Methyl Parathion by a Soil Bacterial Isolate: A Pot study 土壤分离细菌降解甲基对硫磷的盆栽研究

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.19071/JES.

A. Mishra, J. Khan, Ashok Pandey

引用次数: 8

An epidemiological study on the prevalence of self-medication practises: a serious threat for the population in the Muvattupuzha region in Kerala, India 自我药疗行为流行病学研究:对印度喀拉拉邦Muvattupuzha地区人口的严重威胁

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2018.V9.3693

Jeeva Joseph, S. Shaji, Jude James, Anitta Merlin, Bharat Mishra

引用次数: 3

ECOLOGICAL CHARACTERISTICS OF THE DIFFERENT ECOSYSTEMS in COASTAL areas OF THE ANDAMAN ISLANDS 安达曼群岛沿岸不同生态系统的生态特征

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2017.V8.3432

E. Dilipan, E. P. Nobi, T. Thangaradjou

{"title":"ECOLOGICAL CHARACTERISTICS OF THE DIFFERENT ECOSYSTEMS in COASTAL areas OF THE ANDAMAN ISLANDS","authors":"E. Dilipan, E. P. Nobi, T. Thangaradjou","doi":"10.25081/JES.2017.V8.3432","DOIUrl":"https://doi.org/10.25081/JES.2017.V8.3432","url":null,"abstract":"Coastal ecosystems are well known for their higher primary and secondary productivity and support of diverse floral and faunal communities. Especially coral reef and seagrasses create, as well as occupy, important niches in shallow water environments. Physico-chemical characteristics of the critical habitats (Mangrove, seagrass, dead coral bed and sandy beach) of Andaman Islands were studied. Physico-chemical parameters recorded in 18 stations showed distinct variations among different ecosystems, especially chemical parameters showed notable variations in all these ecosystems. Sediment characters showed significant variations: pH of the sediments varied between 8.1 and 8.6 in all the sampling locations and the electrical conductivity of the sediments varied between 2.1 and 4.1dSm-1. Sediment nutrients varied widely: nitrogen (22-52 kg/acre), phosphorus (10-15 kg/acre) and potassium (55-73 kg/acre). Though the physico-chemical parameters showed distinct variations among different ecosystems, they are within the optimum range reported for the specific ecosystems prevailing in the area. In general, the nutrient level of water in the seagrass and mangroves was low when compared similar ecosystems of the mainland. It is important to note that, though the ambient water quality of these ecosystems is at the optimum level reported for the respective ecosystems, proper attention should be paid to maintain the subtle nature of the ecosystems of the islands, under the post-tsunamic geomorphological variations, increasing national and international tourism activity and the changing climatic conditions.","PeriodicalId":78355,"journal":{"name":"Journal of experimental medical sciences","volume":"493 1","pages":"21-29"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77789300","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

Cytotoxic and Anticancer studies of Rutin, Ascorbic acid, Menindione combination on normal and cancerous cell lines 芦丁、抗坏血酸、Menindione组合对正常和癌细胞的细胞毒性和抗癌研究

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2017.V8.3433

B. Kumar, R. Badmanabhan, B. Mishra

引用次数: 2

A Study on Socio-economic aspects of Betel Vine Cultivation of Bhogarai area of Balasore District, Odisha 奥里萨邦Balasore邦Bhogarai地区槟榔种植的社会经济研究

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2018.V9.3651

B. Patra, S. Pradhan

引用次数: 8

Correlation, Regression and Path analysis among yield and yield traits in Triticum dicoccum 小麦产量与产量性状的相关、回归及通径分析

Journal of experimental medical sciences Pub Date : 1970-01-01 DOI: 10.25081/JES.2018.V9.3653

Maysoun M. Saleh, Dyab S. Moussa, Nader I. Alkaraki, A. Abdurahman

{"title":"Correlation, Regression and Path analysis among yield and yield traits in Triticum dicoccum","authors":"Maysoun M. Saleh, Dyab S. Moussa, Nader I. Alkaraki, A. Abdurahman","doi":"10.25081/JES.2018.V9.3653","DOIUrl":"https://doi.org/10.25081/JES.2018.V9.3653","url":null,"abstract":"Seven wheat genotypes (Triticum dicoccum) and the local check sham5 were planted all at Al-Ghab and Izra Research centers in The General Commission for Scientific Agricultural Research in Syria during growing season 2010/2011. Yield components (number of total and fertile tillers per plant, number and weight of grains per spike, weight of thousand grain and individual plant grain yield) were studied in two sites in order to predict their effect and to determine their effects on grain yield in order to define selection criteria for grain yield. Results revealed all studied traits except total tillers number were positively correlated with grain yield, and only (fertile tillers number and grain number per spike and grain weight per spike) had a significant regression with grain yield and these traits can explain about (27.6, 67.7, 62.2)% respectively of the variation final grain yield. Results of path analysis indicated that the direct effect of fertile tillers per plant and grain weight per spike on grain yield was positive and high (0.6178, 0.7563) respectively, so that we can depend on them in breeding program as selection criteria to increase grain yield in plant.","PeriodicalId":78355,"journal":{"name":"Journal of experimental medical sciences","volume":"30 1","pages":"24-27"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83409399","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: 3