Results 31 to 40 of about 363,629 (312)

Identification of Wheat Cultivars for Low Nitrogen Tolerance Using Multivariable Screening Approaches

Agronomy, 2020
A set of thirty-six wheat cultivars were grown for two consecutive years under low and high nitrogen conditions. The interactions of cultivars with different environmental factors were shown to be highly significant for most of the studied traits ...
Bhudeva S. Tyagi, John Foulkes, Gyanendra Singh, Sindhu Sareen, Pradeep Kumar, Martin R. Broadley, Vikas Gupta, Gopalareddy Krishnappa, Ashish Ojha, Jaswant S. Khokhar, Ian P. King, Gyanendra Pratap Singh   +11 more
doaj   +1 more source

Improving Nitrogen Use Efficiency in Melon by Grafting [PDF]

HortScience, 2010
Identification of rootstocks capable of improving the nitrogen use efficiency (NUE) of the scion could reduce N fertilization and nitrate leaching; however, screening different graft combinations under field conditions can be costly and time-consuming.
Colla G., Cardona Suárez C. M., Cardarelli M., ROUPHAEL, YOUSSEF   +3 more
openaire   +3 more sources

Physiological and genetic variation in Nitrogen Use Efficiency of wheat [PDF]

, 2023
Wheat is one of the three main cereal crops in the world and its demand is increasing with increasing population. The excess use of nitrogen (N) fertilisers causes serious environmental impacts including nitrate leaching into ground water, eutrophication
Nitnavare, R.
core  

Shoot yield drives phosphorus use efficiency in Brassica oleracea and correlates with root architecture traits [PDF]

, 2009
The environmental and financial costs of using inorganic phosphate fertilizers to maintain crop yield and quality are high. Breeding crops that acquire and use phosphorus (P) more efficiently could reduce these costs.
Broadley, Martin R, Mead, Andrew, Bowen, H. C., White, Philip J, Hammond, John, Hammond, J. P., Meacham, Mark C., Greenwood, Duncan J., King, Graham J, Meacham, M. C., Spracklen, W. P., Broadley, Martin R., King, G. J., Hammond, John P., King, Graham J., Meacham, Mark C, Broadley, M. R., Mead, A. (Andrew), Greenwood, Duncan J, Overs, T., Overs, Tracey, White, P. J., King , Graham J., Bowen, Helen C, Greenwood, D. J., Hayden, R., White, Philip J., Hammond, John P, Hayden, Rory M., Spracklen, William P, Hayden, Rory, Mead, A., Bowen, Helen C., Hayden, Rory M, Spracklen, William P.   +34 more
core   +1 more source

Impacts of G x E x M on Nitrogen Use Efficiency in Wheat and Future Prospects [PDF]

, 2020
Globally it has been estimated that only one third of applied N is recovered in the harvested component of grain crops (Raun and Johnson 1999). This represents an incredible waste of resource and the overuse has detrimental environmental and economic ...
Riche, A. B., Hawkesford, M. J.
core   +1 more source

Soil Available Nitrogen and Yield Effect under Different Combinations of Urease/Nitrate Inhibitor in Wheat/Maize Rotation System

Agronomy, 2022
In a wheat/maize rotation system, nitrogen (N) accounts for a large proportion of basal fertilizer, but soil N loss and the resulting environmental risk simultaneously exist worldwide. This study applied different urease/nitrification inhibitors together
Xiumin Cui, Jingquan Wang, Jiahui Wang, Yun Li, Yanhong Lou, Yuping Zhuge, Yuxiu Dong   +6 more
doaj   +1 more source

Evaluation Nitrogen and Radiation Use Efficiency of Wheat (Triticum aestivum) under Irrigation Levels [PDF]

Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2014
Water and nitrogen are among the most important limiting factors controlling yield in crops. With due attention to importance this subject, in wheat a split plot experiment was carried out in the field, using randomized complete block design with three ...
A. Ghanbari, B. Fakheri, E. Amiri, A. Tavassoli   +3 more
doaj  

Nitrogen Challenges and Opportunities for Agricultural and Environmental Science in India

Frontiers in Sustainable Food Systems, 2021
In the last six decades, the consumption of reactive nitrogen (Nr) in the form of fertilizer in India has been growing rapidly, whilst the nitrogen use efficiency (NUE) of cropping systems has been decreasing.
Andrea Móring, Sunila Hooda, Nandula Raghuram, Tapan Kumar Adhya, Altaf Ahmad, Sanjoy K. Bandyopadhyay, Tina Barsby, Gufran Beig, Alison R. Bentley, Arti Bhatia, Ulrike Dragosits, Julia Drewer, John Foulkes, Sachin D. Ghude, Rajeev Gupta, Niveta Jain, Dinesh Kumar, R. Mahender Kumar, Jagdish K. Ladha, Pranab Kumar Mandal, C. N. Neeraja, Renu Pandey, Himanshu Pathak, Pooja Pawar, Till K. Pellny, Philip Poole, Adam Price, D. L. N. Rao, David S. Reay, N. K. Singh, Subodh Kumar Sinha, Rakesh K. Srivastava, Peter Shewry, Jo Smith, Claudia E. Steadman, Desiraju Subrahmanyam, Kuchi Surekha, Karnam Venkatesh, Varinderpal-Singh, Aimable Uwizeye, Aimable Uwizeye, Massimo Vieno, Mark A. Sutton   +42 more
doaj   +1 more source

Different Post-Sowing Nitrogen Management Approaches Required to Improve Nitrogen and Water Use Efficiency of Canola and Mustard

Frontiers in Plant Science, 2020
Strategic use of nitrogen (N) may improve N use efficiency, but there is limited information on the influence of N supply at crucial growth stages on N accumulation, water use, and water use efficiency of canola and mustard. In this study, we hypothesize
Amritbir Riar, Amritbir Riar, Gurjeet Gill, Glenn McDonald   +3 more
doaj   +1 more source

Nitrogen Supply Mitigates Temperature Stress Effects on Rice Photosynthetic Nitrogen Use Efficiency and Water Relations

Plants
Climate-change-induced temperature fluctuations pose significant threats to global rice production, particularly through their impact on photosynthetic efficiency.
Zhuang Xiong, Fangzhou Zheng, Chao Wu, Hui Tang, Dongliang Xiong, Kehui Cui, Shaobing Peng, Jianliang Huang   +7 more
doaj   +1 more source