Pub Date : 2017-10-20DOI: 10.20546/IJCMAS.2017.610.288
T. Y. Goud, G. Devi, P. Reddy, A. S. Sankar
Groundnut is an important crop in all over the world. The cultivation of groundnut is limited by stem and pod rot caused by Sclerotium rolfsii. Worldwide the groundnut yield loss due to stem rot is 10 to 25 percent. The fungus, S. rolfsii has a wide host range. In the present study S. rolfsii was exposed to mustard seed powder (MSP) at different concentrations (20, 50, 100 and 200 mg) under in vitro conditions. This bioassay was conducted using two types of methods; (a) Continuously exposing to single MSP and (b) fresh MSP was replenished every 24 hours. Cent per cent inhibition of S. rolfsii was observed at 100 and 200 mg of MSP in both the methods. But, 50 mg concentration was also inhibited growth of S. rolfsii up to 93.10% after 72 hours. All results are calculated that MSP has inhibitory effect against S. rolfsii it may be used as future to reduce soil borne diseases..
{"title":"Study the inhibitory effect of Mustard seed powder on the growth of Sclerotium rolfsii","authors":"T. Y. Goud, G. Devi, P. Reddy, A. S. Sankar","doi":"10.20546/IJCMAS.2017.610.288","DOIUrl":"https://doi.org/10.20546/IJCMAS.2017.610.288","url":null,"abstract":"Groundnut is an important crop in all over the world. The cultivation of groundnut is limited by stem and pod rot \u0000caused by Sclerotium rolfsii. Worldwide the groundnut yield loss due to stem rot is 10 to 25 percent. The fungus, S. \u0000rolfsii has a wide host range. In the present study S. rolfsii was exposed to mustard seed powder (MSP) at different \u0000concentrations (20, 50, 100 and 200 mg) under in vitro conditions. This bioassay was conducted using two types of \u0000methods; (a) Continuously exposing to single MSP and (b) fresh MSP was replenished every 24 hours. Cent per \u0000cent inhibition of S. rolfsii was observed at 100 and 200 mg of MSP in both the methods. But, 50 mg concentration \u0000was also inhibited growth of S. rolfsii up to 93.10% after 72 hours. All results are calculated that MSP has \u0000inhibitory effect against S. rolfsii it may be used as future to reduce soil borne diseases..","PeriodicalId":7941,"journal":{"name":"Annals of Biological Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80915858","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}
Poorhashemi Seyed Abbas, Moattar Faramarz, Hossein Borzouei, H. Borzouei
Presence of environmental concerns, insufficient confidence regarding fossil fuels and the need for variety of resources are among important issues, which make consideration of modern technology such as nuclear energy inevitable. The overall aim of this study is to examine the peaceful use of nuclear energy based on international environmental law. Considering the ever-growing capabilities of nuclear energy, and legal and environmental problems in developing this technology, the need for this study seems obvious. This research is an applied, descriptive study based on questionnaire survey. The statistical population of the current study is authoritative researchers and students in the field of environmental and nuclear law in the doctorate level. Twenty-nine individuals were selected and studied by means of random sampling. The dependent variable of the study was peaceful use of nuclear energy. Findings showed that the current situation of international laws and regulations in peaceful usage of nuclear energy is unsuitable, therefore preventive, deterrent, and controlling laws and regulations must be considered. Factor Analysis showed that safety, responsibility, waste, environment, and cooperation among the most important considered points in international environmental laws and regulations in peaceful use of nuclear energy, in total were able to explain 79.14 % of the variance. In fact, creating obligatory legal procedures, and supporting a system of international cooperation regarding execution and planning, and accurate supervision on functions related to environmental and nuclear energy laws with sufficient supportive facilities seem essential.
{"title":"The Role of International Environmental Laws and Regulations in Peaceful Use of Nuclear Energy","authors":"Poorhashemi Seyed Abbas, Moattar Faramarz, Hossein Borzouei, H. Borzouei","doi":"10.2139/SSRN.2743662","DOIUrl":"https://doi.org/10.2139/SSRN.2743662","url":null,"abstract":"Presence of environmental concerns, insufficient confidence regarding fossil fuels and the need for variety of resources are among important issues, which make consideration of modern technology such as nuclear energy inevitable. The overall aim of this study is to examine the peaceful use of nuclear energy based on international environmental law. Considering the ever-growing capabilities of nuclear energy, and legal and environmental problems in developing this technology, the need for this study seems obvious. This research is an applied, descriptive study based on questionnaire survey. The statistical population of the current study is authoritative researchers and students in the field of environmental and nuclear law in the doctorate level. Twenty-nine individuals were selected and studied by means of random sampling. The dependent variable of the study was peaceful use of nuclear energy. Findings showed that the current situation of international laws and regulations in peaceful usage of nuclear energy is unsuitable, therefore preventive, deterrent, and controlling laws and regulations must be considered. Factor Analysis showed that safety, responsibility, waste, environment, and cooperation among the most important considered points in international environmental laws and regulations in peaceful use of nuclear energy, in total were able to explain 79.14 % of the variance. In fact, creating obligatory legal procedures, and supporting a system of international cooperation regarding execution and planning, and accurate supervision on functions related to environmental and nuclear energy laws with sufficient supportive facilities seem essential.","PeriodicalId":7941,"journal":{"name":"Annals of Biological Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79699020","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：