Results 21 to 30 of about 18,079,317 (257)

Nitrogen affecting switchgrass yield, nitrogen removal, and use efficiency

Agrosystems, Geosciences & Environment, 2020
Best management practices for switchgrass (Panicum virgatum L.) fertilization in the production of biofuel feedstock and forage hay are variable depending on climate, harvest timing, and variety.
Joshua R. Massey, Joao A. Antonangelo, Hailin Zhang   +2 more
doaj   +1 more source

Rapid Generation of Barley Mutant Lines With High Nitrogen Uptake Efficiency by Microspore Mutagenesis and Field Screening

Frontiers in Plant Science, 2018
In vitro mutagenesis via isolated microspore culture provides an efficient way to produce numerous double haploid (DH) lines with mutation introduction and homozygosity stabilization, which can be used for screening directly.
Runhong Gao, Runhong Gao, Runhong Gao, Guimei Guo, Guimei Guo, Chunyan Fang, Chunyan Fang, Saihua Huang, Saihua Huang, Jianmin Chen, Ruiju Lu, Ruiju Lu, Jianhua Huang, Jianhua Huang, Xiaorong Fan, Chenghong Liu, Chenghong Liu   +16 more
doaj   +1 more source

Engineering nitrogen use efficiency with alanine aminotransferase. [PDF]

, 2007
Nitrogen (N) is the most important factor limiting crop productivity worldwide. The ability of plants to acquire N from applied fertilizers is one of the critical steps limiting the efficient use of nitrogen.
Johnson, S.J., Taylor, G.T., Savidov, N., Lu, Z., Good, A.G., Vidmar, J.J., Carroll, R.T., Stroeher,V., DePauw, M.   +8 more
core   +1 more source

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

Farming the planet with better nitrogen use [PDF]

, 2023
Feeding an increasingly affluent population is a huge challenge facing global agriculture. In contrast to “large-scale farming” in developed economies (e.g.
Liu, P., Ding, J., Wang, S., Liu, L., Lu, X., Xu, W., Goulding, K. W. T., Liu, X., Zhong, B., Liu, S., Zhang, X., Zhao, Y., Xu, H., Guo, Y., Si, R.   +14 more
core   +1 more source

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  

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

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

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  

Physiological and yield responses of cotton to different nitrogen placement methods

Journal of Agriculture and Food Research
Nitrogen (N) placement influences nutrient availability, crop development, and nitrogen use efficiency (NUE) in cotton, yet limited information on N placement methods exists for rainfed production system in the Florida Panhandle.
Kulpreet Singh, Eajaz A. Dar, Satinderpal Singh, Akash Shah, Lakesh Sharma, Hardeep Singh   +5 more
doaj   +1 more source