Current Research in Agriculture and Farming最新文献

{"title":"A Review: Multiplication of Grewia asiatica L. (Phalsa) via Cutting","authors":"K. Singh","doi":"10.18782/2582-7146.123","DOIUrl":"https://doi.org/10.18782/2582-7146.123","url":null,"abstract":"Asexsually phalsa plant can be propagated through cuttings as well as layering. Both, sort of cutting and time of planting greatly influence rooting of phalsa. However, the time of preparation of cuttings in phalsa altogether influenced the success of root commencement, the best time of cuttings preparation and planting is identified with the climatic conditions and physiological state of the plant. Auxin application has been found to expand the histological highlights like development of callus and division of vascular tissue. The best establishing was generally found in cuttings taken from the lower part of the shoots. In propagation of phalsa plant, misting have been extensively utilized for establishing of various sorts of cutting.","PeriodicalId":191478,"journal":{"name":"Current Research in Agriculture and Farming","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130663436","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}

{"title":"Efficacy of Various Herbicides and their Concentration on Weed Management of Linseed in India","authors":"Rohitashv Nagar","doi":"10.18782/2582-7146.122","DOIUrl":"https://doi.org/10.18782/2582-7146.122","url":null,"abstract":"Linseed is under cultivation since prehistoric times in the world. India is the largest (21.42%) linseed growing country in the world where it is grown in an area of 3.39 lakh hectares predominantly in the states of Madhya Pradesh, Maharashtra, Chhattisgarh, Uttar Pradesh, Bihar, Orissa and Jharkhand, besides other states on a limited scale. Linseed is an industrial oilseed crop grown during rabi season. Linseed has poor foliage and never forms a canopy; therefore, it remains a poor weed competitor throughout its life. Flax does not compete well with weeds because it produces little shade and uses water and soil nutrients less efficiently than most weed species. Weeds are a major impediment to crop production through their ability to compete for resources and their impact on product quality and are the major factors, which cause yield reduction of 15-50%, depending on weed density and type of weed flora and makes the weed control more complex. Herbicides are the most successful weed control technology ever developed. No doubt weed control through chemicals is easy, economical and labour efficient, the over dependence resulted in some serious environmental and ecological implications and continuous use of herbicides for weed control leads to residue hazards, weed shift and build-up of resistance in weeds. Weeds should be controlled when the crop height is between 5 and 10 cm. There are a number of herbicides recommended for efficient control of weed flora in irrigated linseed. Keyword: Herbicides, Flex, Linseed, Crop-weed competition. Review Article Cite this article: Nagar, R., Bhatnagar, G. S., Trivedi, S. K., Meena, R. K., & Nagar, D. (2020). Efficacy of Various Herbicides and their Concentration on Weed Management of Linseed in India, Curr. Rese. Agri. Far. 1(4), 47-51. doi: http://dx.doi.org/10.18782/2582-7146.122 Nagar et al. Curr. Rese. Agri. Far. (2020) 1(4), 47-51 ISSN: 2582 – 7146 Copyright © Nov.-Dec., 2020; CRAF 48 In order to minimize the losses caused by weeds and also to reduce the sole dependence on costly and controversial inputs such as herbicides, considerable interest has aroused recently throughout the world in evolving technologies, which are within the reach of common farmers. Which is ecologically sound and socially acceptable. The recent awareness is to minimize the use of herbicides for weed management due to higher cost of cultivation (weeding). Flax does not compete well with weeds and thus needs extensive management for effective weed control. Flax does not rapidly cover the soil surface allowing weeds to recruit later within the season and outcompete it for nutrients and space. Weed competition not only reduces yield but also leads to higher dockage within the grain because of high amounts of weed seed. Reduced yields are likely if weeds are not controlled within the first stages of plant growth. Weed control is required by the time flax emerges to reduce yield losses, since flax could also be a poor competitor with w","PeriodicalId":191478,"journal":{"name":"Current Research in Agriculture and Farming","volume":"325 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124593424","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}

{"title":"Locusts; Problem and Management in Indian condition Specially in Central Region in the Middle of the Covid-19 Pandemic","authors":"J. Mehta","doi":"10.18782/2582-7146.106","DOIUrl":"https://doi.org/10.18782/2582-7146.106","url":null,"abstract":"","PeriodicalId":191478,"journal":{"name":"Current Research in Agriculture and Farming","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126876816","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}

{"title":"Evaluation of Genetic Assortment and Relationships among Different Yield Contributing Characters in Chickpea (Cicer arietinum)","authors":"M. Aslam","doi":"10.18782/2582-7146.102","DOIUrl":"https://doi.org/10.18782/2582-7146.102","url":null,"abstract":"","PeriodicalId":191478,"journal":{"name":"Current Research in Agriculture and Farming","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125321571","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}

{"title":"Assessment of Knowledge, Attitude and Practices on Rabies among Communities of Atsbi Wonberta District, Tigray, Northern Ethiopia","authors":"Haben Fesseha","doi":"10.18782/2582-7146.104","DOIUrl":"https://doi.org/10.18782/2582-7146.104","url":null,"abstract":"","PeriodicalId":191478,"journal":{"name":"Current Research in Agriculture and Farming","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116578031","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}