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12篇 您的检索式:作者名="Surendra Kumar SINGH"
    题名 作者 年代 出处 被引量
1Soil-Plant-Microbe Interactions in Stressed Agriculture Management:A Review显示文摘The expected rise in temperature and decreased precipitation owing to climate change and unabated anthropogenic activities add complexity and uncertainty to agro-industry. The impact of soil nutrient imbalance, mismanaged use of chemicals, high temperature,flood or drought, soil salinity, and heavy metal pollutions, with regard to food security, is increasingly being explored worldwide. This review describes the role of soil-plant-microbe interactions along with organic manure in solving stressed agriculture problems. Beneficial microbes associated with plants are known to stimulate plant growth and enhance plant resistance to biotic(diseases) and abiotic(salinity, drought, pollutions, etc.) stresses. The plant growth-promoting rhizobacteria(PGPR) and mycorrhizae, a key component of soil microbiota, could play vital roles in the maintenance of plant fitness and soil health under stressed environments. The application of organic manure as a soil conditioner to stressed soils along with suitable microbial strains could further enhance the plant-microbe associations and increase the crop yield. A combination of plant, stress-tolerant microbe, and organic amendment represents the tripartite association to offer a favourable environment to the proliferation of beneficial rhizosphere microbes that in turn enhance the plant growth performance in disturbed agro-ecosystem. Agriculture land use patterns with the proper exploitation of plant-microbe associations, with compatible beneficial microbial agents, could be one of the most effective strategies in the management of the concerned agriculture lands owing to climate change resilience. However, the association of such microbes with plants for stressed agriculture management still needs to be explored in greater depth.Shobhit Raj VIMAL Jay Shankar SINGH Naveen Kumar ARORA Surendra SINGH 2017Pedosphere2017,27,2:24
2Pedotransfer Functions for Estimating Soil Hydraulic Properties: A Review显示文摘Characterization of soil hydraulic properties is important to environment management; however, it is well recognized that it is laborious, time-consuming and expensive to directly measure soil hydraulic properties. This paper reviews the development of pedotransfer functions(PTFs) used as an alternative tool to estimate soil hydraulic properties during the last two decades. Modern soil survey techniques like satellite imagery/remote sensing has been used in developing PTFs. Compared to mechanistic approaches,empirical relationships between physical properties and hydraulic properties have received wide preference for predicting soil hydraulic properties. Many PTFs based on different parametric functions can be found in the literature. A number of researchers have pursued a universal function that can describe water retention characteristics of all types of soils, but no single function can be termed generic though van Genuchten(VG) function has been the most widely adopted. Most of the reported parametric PTFs focus on estimation of VG parameters to obtain water retention curve(WRC). A number of physical, morphological and chemical properties have been used as predictor variables in PTFs. Conventionally, regression algorithms/techniques(statistical/neural regression) have been used for calibrating PTFs. However, there are reports of utilizing data mining techniques, e.g., pattern recognition and genetic algorithm.It is inferred that it is critical to refine the data used for calibration to improve the accuracy and reliability of the PTFs. Many statistical indices, including root mean square error(RMSE), index of agreement(d), maximum absolute error(ME), mean absolute error(MAE), coefficient of determination(r^2) and correlation coefficient(r), have been used by different researchers to evaluate and validate PTFs. It is argued that being location specific, research interest in PTFs will continue till generic PTFs are developed and validated. In future studies, improved methods will be required to extract information from the existing database.Nitin Gorakh PATIL Surendra Kumar SINGH 2016Pedosphere2016,26,4:4
3Prognostic significance of Her2/neu overexpression in patients with muscle invasive urinary bladder cancer treated with radical cystectomy显示文摘Surendra B. Kolla Amlesh Seth Manoj K. Singh Narmada P. Gupta Ashok K. Hemal Prem N. Dogra Rajeev Kumar 2008International Urology and Nephrology2008,,2:1
4Apoptosis of Dalton’s lymphoma due to in vivo treatment with emodin is associated with modulations of hydrogen peroxide metabolizing antioxidant enzymes显示文摘Krishna Beer Singh Surendra Kumar Trigun 2013Cell Biochemistry and Biophysics2013,,2:1
5Comparison of infiltration models 显示文摘Surendra Kumar Mishra J V Tyagi Vijay P Singh 2003Hydrological Processes2003,17,:1
6Comparison of infiltration models显示文摘Surendra Kumar Mishra J V Tyagi Vijay P Singh 2003Hydrological Processes2003,17,:1
7Polyethylenimine nanoparticles as efficient transfecting agents for mammalian cells显示文摘Surendra Nimesh Anita Goyal Vikas Pawar Sujatha Jayaraman Pradeep Kumar Ramesh Chandra Yogendra Singh Kailash C. Gupta 2005Journal of Controlled Release2005,,2:1
8In Vitro Antioxidant and Free Radical Scavenging Activity ofNardostachys jatamansi DC显示文摘SURENDRA KUMAR SHARMA AJAY PAL SINGH 2012Journal of Acupuncture and Meridian Studies2012,5,3:1
9In Vitro Antioxidant and Free Radical Scavenging activity of Nardostachys jatamansi DC 显示文摘Surendra Kumar Sharma Ajay Pal Singh 2012Journal of Acupuncture and Meridian Studies2012,5,3:1
10Biotrans- formation of crop residues into animal feed by solid state fer- mentation显示文摘Kishan Singh Anil Kumar Puniya Surendra Singh 1996Journal of Scientific and Industrial Research1996,55,56:1
11Calreticulin transacetylase catalyzed modification of the TNF-α mediated pathway in the human peripheral blood mononuclear cells by polyphenolic acetates显示文摘Usha Singh Ajit Kumar Rajesh Sinha Sushma Manral Shvetambri Arora Sant Ram Rakesh K. Mishra Prachi Gupta Surendra K. Bansal Ashok K. Prasad Shyam Biswal Virinder S. Parmar Hanumantharao G. Raj 2010Chemico-Biological Interactions2010,,3:1
12Effect of the Age of Root-Stock on the Success of Soft-Wood Grafting in Different Cultivars of Mango显示文摘An investigation was conducted to study the influence of the age of root-stock on the success and growth parameters of grafts using the method of soft-wood grafting in Amrapali,Mallika,Dashehari,Chausa,Langra and Bombay Green cultivars of mango.The experiment was conducted at Horticulture Garden,Department of Horticulture,Institute of Agricultural Sciences,Banaras Hindu University,during 2015-2016.The results of the present study indicated that the scion Langra performed the best for the two graft success parameters(GSPs)—the sprouting time and%graft take success and the two graft growth parameters(GGPs)—the scion-shoot girth and the number of leaves per plant;Chausa for the%graft survival and Bombay Green for the scion-shoot length.Amrapali was observed to perform the worst for the%graft take success,the scion-shoot girth and the number of leaves per plant,while Mallika performed the worst for the sprouting time,the%graft survival and the scion-shoot length.The grafting performed on the root-stock at age six months showed the worst for all the GSPs and GGPs.The grafting done on the root-stock at age two months performed the best for all the GSPs and GGPs,except the scion-shoot girth for which the grafting done on one month old root-stock was found to be the best.Deependra Yadav Akhilesh Kumar Pal Surendra Prasad Singh 2019Journal of Agricultural Science and Technology(B)2019,9,5:0
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