Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Challa Venkateshwarlu"'
Autor:
Preeti Singh, Krishna T. Sundaram, Vishnu Prasanth Vinukonda, Challa Venkateshwarlu, Pronob J. Paul, Bandana Pahi, Anoop Gurjar, Uma Maheshwar Singh, Sanjay Kalia, Arvind Kumar, Vikas K. Singh, Pallavi Sinha
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract Haplotype-based breeding is an emerging and innovative concept that enables the development of designer crop varieties by exploiting and exploring superior alleles/haplotypes among target genes to create new traits in breeding programs. In t
Externí odkaz:
https://doaj.org/article/c1a1dec0ba2b45229b18c0254891aaa9
Autor:
Uma Maheshwar Singh, Shilpi Dixit, Shamshad Alam, Shailesh Yadav, Vinukonda Vishnu Prasanth, Arun Kumar Singh, Challa Venkateshwarlu, Ragavendran Abbai, Abhilash Kumar Vipparla, Jyothi Badri, Tilatoo Ram, Madamshetty Srinivas Prasad, Gouri Sankar Laha, Vikas Kumar Singh, Arvind Kumar
Publikováno v:
The Plant Genome, Vol 15, Iss 1, Pp n/a-n/a (2022)
Abstract Among the different challenges related to rice (Oryza sativa L.) cultivation, drought, bacterial leaf blight (BLB), and blast are the key stresses that significantly affect grain yield (GY) in rice. To ameliorate this issue, marker‐assiste
Externí odkaz:
https://doaj.org/article/944933ea023748e18a2a9a51c2668404
Autor:
Challa Venkateshwarlu, Paresh Chandra Kole, Pronob J. Paul, Arun Kumar Singh, Vikas Kumar Singh, Arvind Kumar
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Drought is one of the most predominant abiotic stresses in this century, leading to a drastic reduction in the yield of rainfed rice ecosystems. Breeding of drought-resilient rice varieties is very much in demand for sustainable rice production in dr
Externí odkaz:
https://doaj.org/article/5d1b6910963a42e987fe299a226fa50d
Autor:
Shilpi Dixit, Uma Maheshwar Singh, Arun Kumar Singh, Shamshad Alam, Challa Venkateshwarlu, Vishnu Varthini Nachimuthu, Shailesh Yadav, Ragavendran Abbai, Ramchander Selvaraj, M. Nagamallika Devi, Perumalla Janaki Ramayya, Jyothi Badri, T. Ram, Jhansi Lakshmi, G. Lakshmidevi, Jai Vidhya LRK, Ayyagari Phani Padmakumari, G. S. Laha, M. S. Prasad, Malathi Seetalam, Vikas Kumar Singh, Arvind Kumar
Publikováno v:
Rice, Vol 13, Iss 1, Pp 1-15 (2020)
Abstract Background Unfavorable climatic changes have led to an increased threat of several biotic and abiotic stresses over the past few years. Looking at the massive damage caused by these stresses, we undertook a study to develop high yielding cli
Externí odkaz:
https://doaj.org/article/953d520e36e94d8ca39a9db26fb36ac6
Autor:
Perumalla Janaki Ramayya, Vishnu Prasanth Vinukonda, Uma Maheshwar Singh, Shamshad Alam, Challa Venkateshwarlu, Abhilash Kumar Vipparla, Shilpi Dixit, Shailesh Yadav, Ragavendran Abbai, Jyothi Badri, Ram T, Ayyagari Phani Padmakumari, Vikas Kumar Singh, Arvind Kumar
Publikováno v:
PLoS ONE, Vol 16, Iss 9, p e0256721 (2021)
The elite Indian rice variety, Naveen is highly susceptible to major biotic and abiotic stresses such as blast, bacterial blight (BB), gall midge (GM) and drought which limit its productivity in rainfed areas. In the present study, a combined approac
Externí odkaz:
https://doaj.org/article/47c9940d155a47718a496a6e59775e74
Autor:
Uma Maheshwar Singh, Pallavi Sinha, Shilpi Dixit, Ragavendran Abbai, Challa Venkateshwarlu, Annapurna Chitikineni, Vikas Kumar Singh, Rajeev K Varshney, Arvind Kumar
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0240591 (2020)
Photosynthates generated after heading contributes to 60% - 80% of grain yield in rice. Delay in leaf senescence can contribute to a long grain-filling period and thereby increased yield. The objective of this study was to identify genomic region(s)
Externí odkaz:
https://doaj.org/article/6841eb4c995d4a67b75c49ff75de69ef
Autor:
Alexandre Grondin, Shalabh Dixit, Rolando Torres, Challa Venkateshwarlu, Eric Rogers, Thomas Mitchell-Olds, Philip N. Benfey, Arvind Kumar, Amelia Henry
Publikováno v:
Rice, Vol 11, Iss 1, Pp 1-17 (2018)
Abstract Background Traditional rice (Oryza sativa) varieties are valuable resources for the improvement of drought resistance. qDTY 3.2 is a drought-yield quantitative trait locus that was identified in a population derived from the traditional vari
Externí odkaz:
https://doaj.org/article/27088eebd23d4a3b95c20dfed3a916b2
Autor:
Nitika Sandhu, Ram Baran Yadaw, Bedanand Chaudhary, Hari Prasai, Khandakar Iftekharuddaula, Challa Venkateshwarlu, Anandan Annamalai, Phetmanyseng Xangsayasane, Khushi Ram Battan, Mangat Ram, Ma. Teresa Sta. Cruz, Paquito Pablico, Paul Cornelio Maturan, K. Anitha Raman, Margaret Catolos, Arvind Kumar
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
With the changing climatic conditions and reducing labor-water availability, the potential contribution of aerobic rice varieties and cultivation system to develop a sustainable rice based agri-food system has never been more important than today. Ke
Externí odkaz:
https://doaj.org/article/8595c2e06f994a29a87b6c5b65bdcabf
Autor:
Nitika Sandhu, Sushil R. Subedi, Ram B. Yadaw, Bedanand Chaudhary, Hari Prasai, Khandakar Iftekharuddaula, Tho Thanak, Vathany Thun, Khushi R. Battan, Mangat Ram, Challa Venkateshwarlu, Vitaliano Lopena, Paquito Pablico, Paul C. Maturan, Ma. Teresa Sta. Cruz, K. Anitha Raman, Bertrand Collard, Arvind Kumar
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Reducing water requirements and lowering environmental footprints require attention to minimize risks to food security. The present study was conducted with the aim to identify appropriate root traits enhancing rice grain yield under alternate wettin
Externí odkaz:
https://doaj.org/article/bf9a86fd540b4033bbbc9b12cbc8e1e9
Autor:
Shailesh Yadav, Uma M. Singh, Shilpa M. Naik, Challa Venkateshwarlu, Perumalla J. Ramayya, K. Anitha Raman, Nitika Sandhu, Arvind Kumar
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Dry direct-seeded rice (DSR) is an alternative crop establishment method with less water and labor requirement through mechanization. It provides better opportunities for a second crop during the cropping season and therefore, a feasible alternative
Externí odkaz:
https://doaj.org/article/d027d20d93c54d81ad3594a8ea22d3b4