Results 31 to 40 of about 2,493,212 (358)

Increasing Nitrogen Fertilizer Application Is a Feasible Strategy to Mitigate Rice Yield Reduction in Wet Year

Agronomy, 2023
Rice production is intimately related to water and nitrogen management, whereas rice yield inevitably decreases with extreme rainfall. Optimization of water and nitrogen management may mitigate the degree of rice yield reduction.
Bin Liao, Omar Aziz, Yangbo He, Xue Yang, Qianan Yu, Yufeng Luo, Guoan Lu, Yuanlai Cui   +7 more
doaj   +1 more source

Plant nitrogen uptake and assimilation: regulation of cellular pH homeostasis

Journal of Experimental Botany, 2020
Cellular pH homeostasis is regulated through the activities of N transporters and proton pumps affecting proton production or consumption during root acquisition, short and long-distance transport, and assimilation of N.
Huimin Feng, Xiaorong Fan, Anthony J. Miller, Guohua Xu   +3 more
semanticscholar   +1 more source

Assessment of nitrogen uptake and biological nitrogen fixation responses of soybean to nitrogen fertiliser with SPACSYS [PDF]

, 2020
Chemical fertiliser nitrogen addition will inhibit biological nitrogen fixation (BNF) for soybean (Glycine max [L.] Merr) growth. The optimal balance of these two nitrogen input sources has been a key issue for sustainable development in Northeast China.
Misselbrook, T. H., L. Feng, Wu, L.
core   +1 more source

Picoeukaryote distribution in relation to nitrate uptake in the oceanic nitracline [PDF]

, 2014
We investigated the relationship between picoeukaryote phytoplankton (
Painter, Stuart C., Tarran, Glen A., Patey, M.D., Torres-valdes, S., Tarran, GA, Torres-Valdes, Sinhue, Tarran, G.A., Painter, SC, Torres-Valdés, S, Patey, MD, Patey, Matthew D., Painter, S.C.   +11 more
core   +1 more source

Bacillus pumilus promotes the growth and nitrogen uptake of tomato plants under nitrogen fertilization

, 2020
Some plant growth-promoting bacteria (PGPB) are capable of fixing atmospheric N2 and can be used to reduce nitrogen (N) fertilizer application in agriculture. Large amounts of N fertilizers are applied in tomato (Solanum lycopersicum L.).
S. Masood, X. Zhao, R. Shen
semanticscholar   +1 more source

Different Responses in Root Water Uptake of Summer Maize to Planting Density and Nitrogen Fertilization [PDF]

, 2022
Modifying farming practices combined with breeding has the potential to improve water and nutrient use efficiency by regulating root growth, but achieving this goal requires phenotyping the roots, including their architecture and ability to take up water
Liu, Zhandong, Zhang, Xiaoxian, Gao, Yang, Wang, G., Chen, Jinsai, Zhang, Yingying, Liu, Z., Zhang, X., Gao, Y., Zhang, Y., Sun, Weihao, Chen, J., Wang, Guangshuai, Sun, W.   +13 more
core   +1 more source

Near infrared reflectance spectroscopy compared with soil clay and organic matter content for estimating within-field variation in N uptake in cereals [PDF]

, 2008
Adjusting fertiliser applications to within-field variations in nitrogen (N) mineralisation during the growing season can increase yields, improve crop quality, reduce costs and decrease nutrient losses to the environment. Predicting such variations at a
Stenberg, Bo, Wetterlind, Johanna, Jonsson, Anders   +2 more
core   +1 more source

Global terrestrial nitrogen uptake and nitrogen use efficiency

Journal of Ecology, 2022
Abstract Plant biomass production (BP), nitrogen uptake ( N up ) and their ratio, nitrogen use efficiency (NUE), must be quantified to understand how nitrogen (N) cycling constrains terrestrial carbon (C) uptake. But the controls of key plant processes determining
Peng, Yunke, Prentice, Iain Colin, Bloomfield, Keith J., Campioli, Matteo, Guo, Zhiwen, Sun, Yuanfeng, Tian, Di, Wang, Xiangping, Vicca, Sara, Stocker, Benjamin D.   +9 more
openaire   +4 more sources

In situ measurements and model estimates of NO3 and NH4 uptake by different phytoplankton size fractions in the southern Benguela upwelling system.

Frontiers in Marine Science, 2016
Bulk measurements can be made of phytoplankton standing stocks on a quasi-synoptic scale but it is more difficult to measure rates of production and nutrient uptake. We present a method to estimate nitrogen uptake rates in productive coastal environments.
Josephine Ffion Atkins, Josephine Ffion Atkins, Coleen Moloney, Coleen Moloney, Trevor Probyn, Stewart Bernard   +5 more
doaj   +1 more source

The elite haplotype OsGATA8-H coordinates nitrogen uptake and productive tiller formation in rice

Nature Genetics
Excessive nitrogen promotes the formation of nonproductive tillers in rice, which decreases nitrogen use efficiency (NUE). Developing high-NUE rice cultivars through balancing nitrogen uptake and the formation of productive tillers remains a long ...
Wei Wu, Xiaoou Dong, Gaoming Chen, Zhixi Lin, Wenchao Chi, Weijie Tang, Jun Yu, Saisai Wang, Xingzhou Jiang, Xiaolan Liu, Yujun Wu, Chunyuan Wang, Xinran Cheng, Wei Zhang, Wei Xuan, W. Terzaghi, Pamela C. Ronald, Haiyang Wang, Chunming Wang, Jianmin Wan   +19 more
semanticscholar   +1 more source