The changes of soil nitrogen and carbon contents in a long-term field experiment under different systems of nitrogen fertilization by V. Nedvěd, J. Balík, J. Černý, M. Kulhánek, M. Balíková

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Grain yield, nitrogen use efficiency and physiological performance of indica/japonica hybrid rice in response to various nitrogen rates by Qun ZHOU, Rui YUAN, Wei-yang ZHANG, Jun-fei GU, Li-jun LIU, Hao ZHANG, Zhi-qin WANG, Jian-chang YANG

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Effects of Landscape, Soils, and Weather on Yields, Nitrogen Use, and Profitability with Sensor-Based Variable Rate Nitrogen Management in Cotton by James A. Larson, Melissa Stefanini, Xinhua Yin, Christopher N. Boyer, Dayton M. Lambert, Xia Vivian Zhou, Brenda S. Tubaña, Peter Scharf, Jac J. Varco, David J. Dunn, Hubert J. Savoy, Michael J. Buschermohle

“…Farmers may be reluctant to adopt variable rate nitrogen (VRN) management because of uncertain profits. …”
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Effects of nitrogen input on soil bacterial community structure and soil nitrogen cycling in the rhizosphere soil of Lycium barbarum L. by Yuekun Li, Nan Zou, Xiaojie Liang, Xuan Zhou, Shuhan Guo, Yajun Wang, Xiaoya Qin, Yehan Tian, Jin Lin

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Influence of the parameters of hydrogen nitrogen nitrogen in a glow discharge on tribological and physico-chemical properties of steel 40X by N.M. Stechishina, M.S. Stechishin, A.V. Martynyuk, N.V. Lukianyuk, V.V. Lyukhovets, Yu.M. Bilyk

“…One of the modern and effective methods of hardening metals is nitriding in a glow discharge in ammonia or in an anhydrous medium (nitrogen + argon) - BATR. This paper presents the results of experimental studies comparing the results of tribological and physicochemical properties of hardened surfaces obtained by nitriding with autonomous and interconnected BATR modes. …”
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Nitrogen balance in dairy cows fed low-nitrogen diets based on various proportions of fresh grass and maize silage by M. Ferreira, R. Delagarde, N. Edouard

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Growth and Nitrogen Uptake by Potato and Cassava Crops Can Be Improved by <i>Azospirillum brasilense</i> Inoculation and Nitrogen Fertilization by Adalton Mazetti Fernandes, Jessica Aparecida da Silva, Juliana Aparecida Marques Eburneo, Magali Leonel, Francisca Gyslane de Sousa Garreto, Jason Geter da Silva Nunes

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Ammonia volatilisation and N recovery of nitrogen fertiliser on former alpine grassland based on a nitrogen isotope labelling technique by Liu Pan, Wang Wenying, Zhou Huakun, Yang Chong

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Effects of long-term fertilization and cropping regimes on total nitrogen and organic nitrogen forms in a Mollisol of Northeast China by J.J. Zhang, H. Li, H.J. Gao, P. Zhu, Q. Gao, L.C. Wang

Subjects: “…acid hydrolysable nitrogen…”
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dep1 improves rice grain yield and nitrogen use efficiency simultaneously by enhancing nitrogen and dry matter translocation by Li-ying HUANG, Xiao-xiao LI, Yun-bo ZHANG, Shah FAHAD, Fei WANG

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Study on nitrogen demand model in pakchoi (Brassica campestris ssp. Chinensis L.) based on nitrogen contents and phenotypic characteristics by Liying Chang, Xin Xiong, Muhammad Khalid Hameed, Danfeng Huang, Qingliang Niu

Subjects: “…critical nitrogen content…”
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Increasing silage maize yield and nitrogen use efficiency as a result of combined rabbit manure and mineral nitrogen fertilization by Andrzej Wysokinski, Monika Kożuchowska

“…The aim of the field experiment was to determine the effect of application of rabbit manure (RM) and mineral nitrogen (Nmin) on the dry matter (DM) yield of maize and on nitrogen content, uptake, and use efficiency (NUE). …”
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Incorporating Multi-Scale, Spectrally Detected Nitrogen Concentrations into Assessing Nitrogen Use Efficiency for Winter Wheat Breeding Populations by Raquel Peron-Danaher, Blake Russell, Lorenzo Cotrozzi, Mohsen Mohammadi, John J. Couture

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Chromium phosphide nanoparticles embedded in porous nitrogen‐/phosphorus‐doped carbon as efficient electrocatalysts for a nitrogen reduction reaction by Jiayuan Yu, Bin Chang, Wanqiang Yu, Xiao Li, Dufu Wang, Zhinian Xu, Xiaoli Zhang, Hong Liu, Weijia Zhou

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Correction: Engineering Pf-5 for Nitrogen Fixation and its Application to Improve Plant Growth under Nitrogen-Deficient Conditions. by Lorena Setten, Gabriela Soto, Matteo Mozzicafreddo, Ana Romina Fox, Christian Lisi, Massimiliano Cuccioloni, Mauro Angeletti, Elba Pagano, Antonio Díaz-Paleo, Nicolás Daniel Ayub

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Effects of Planting Density, Levels, and Forms of Nitrogen Application on the Yield and Nitrogen Utilization of Wheat following Rice in East China by Zhilin Xiao, Hanzhu Gu, Hao Wu, Wenjiang Jing, Kuanyu Zhu, Weiyang Zhang, Junfei Gu, Lijun Liu, Xiaoqing Qian, Zhiqin Wang, Jianchang Yang, Hao Zhang

“…However, there are few studies on the effect of integrated cultivation practices on yield and nitrogen absorption and utilization of wheat. A field experiment to investigate the characteristics was conducted across two years using Yangmai 16 and Yangmai 20 with five cultivation practices including nitrogen blank area (NB), local practices (LP), nitrogen reduction (NR), planting density reduction and nitrogen reduction (DN), and organic fertilizer (OF). …”
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Combining the critical nitrogen concentration and machine learning algorithms to estimate nitrogen deficiency in rice from UAV hyperspectral data by Feng-hua YU, Ju-chi BAI, Zhong-yu JIN, Zhong-hui GUO, Jia-xin YANG, Chun-ling CHEN

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Inorganic nitrogen fertilizer, biochar particle size and rate of application on lettuce (Lactuca sativa L.) nitrogen use and yield by Konadu Jennifer Ama Saah, James S. Kaba, Akwasi A. Abunyewa

“…Lettuce (Lactuca sativa L.) efficient use of nitrogen (NUE) determines its growth and yield. We assessed the interaction effect of N fertilizer and biochar of different particle sizes and rates on NUE, growth and yield of lettuce. …”
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Pengaruh paraquat dan kelengasan terhadap dinamika bentuk nitrogen dan populasi mikroorganisme pengalihrupa nitrogen pada vertisol by , WIDODO, Raden Agus, , Dr.Ir. Erni Martani

Carbon cost of plant nitrogen acquisition: a mechanistic, globally applicable model of plant nitrogen uptake, retranslocation, and fixation by Fisher, J, Sitch, S, Malhi, Y, Fisher, R, Huntingford, C, Tan, S

“…Nitrogen (N) generally limits plant growth and controls biosphere responses to climate change. …”