Showing 721 - 740 results of 51,444 for search '"nitrogen"', query time: 0.27s Refine Results
  1. 721

    Nitrogen availability, water-filled pore space, and N2O-N fluxes after biochar application and nitrogen fertilization by Márcia Thaís de Melo Carvalho, Beáta Emoke Madari, Lammert Bastiaans, Pepijn Adrianus Johannes van Oort, Wesley Gabriel de Oliveira Leal, Diego Mendes de Souza, Roberto Carlos dos Santos, Iva Matsushige, Aline de Holanda Nunes Maia, Alexandre Bryan Heinemann, Holger Meinke

    Published 2016-09-01
    “…Abstract The objective of this work was to investigate the impact of the application of wood biochar, combined with N fertilizations, on N2O-N fluxes, nitrogen availability, and water-filled pore space (WFPS) of a clayey Oxisol under rice (wet season) and common bean (dry season) succession. …”
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  2. 722
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    Optimized Nitrogen Fertilizer Rate Can Increase Yield and Nitrogen Use Efficiency for Open-Field Chinese Cabbage in Southwest China by Hailin Cao, Fen Zhang, Jian Fu, Xiao Ma, Junjie Wang, Fabo Liu, Guangzheng Guo, Yiming Tian, Tao Liang, Na Zhou, Yan Wang, Xinping Chen, Xiaozhong Wang

    Published 2023-06-01
    “…Intensive vegetable production has been characterized by high nitrogen (N) fertilizer input in southwest China. Optimizing the N fertilizer rate is the basis for the optimal management of regional N fertilizer. …”
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    Improving the yield and nitrogen use efficiency of hybrid rice through rational use of controlled-release nitrogen fertilizer and urea topdressing by Yuanyuan Sun, Yuanyuan Sun, Xiaojuan Yuan, Kairui Chen, Haiyue Wang, Yongheng Luo, Changchun Guo, Zhonglin Wang, Chuanhai Shu, Yonggang Yang, Yanfang Weng, Xiaobo Zhou, Zhiyuan Yang, Zongkui Chen, Jun Ma, Yongjian Sun, Yongjian Sun

    Published 2023-08-01
    “…IntroductionControlled-release fertilizers effectively improve crop yield and nitrogen use efficiency (NUE). However, their use increases the cost of crop production. …”
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    Article
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    Effects of different nitrogen fertilization systems on crop yield and nitrogen use efficiency – Results of a field experiment in southern Germany by Martin Mittermayer, Joseph Donauer, Stefan Kimmelmann, Franz-Xaver Maidl, Kurt-Jürgen Hülsbergen

    Published 2024-04-01
    “…The effects of the German Fertilizer Application Ordinance (GFO) on crop yield, nitrogen use efficiency and economical performance are highly controversial in science and practice in Germany. …”
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    Pengaruh Paraquat Dan Kelengasan Terhadap Dinamika Nitrogen Pada Vertisol = Influence of Paraquat and Moisture Contents on The Dynamic of Nitrogen in Vertisol by Perpustakaan UGM, i-lib

    Published 2002
    “…Abstract The purpose of this study was to investigate the influences of paraquat and moisture contents on the dynamics of nitrogen in Vertisol from Lombok Island. Research was done in Laboratory of the General Soil Science and Central Laboratory of Chemistry and Physics, Gadjah Mada University. …”
    Article
  14. 734

    The reliability of nitrogen content (%N) and carbon:nitrogen atomic ratios (C:N) as indicators of collagen preservation suitable for radiocarbon dating by Brock, F, Ditchfield, P, Higham, T, Bronk Ramsey, C, Bayliss, A, Wood, R

    Published 2012
    “…The potential of carbon:nitrogen atomic weight ratios (C:N) of whole bone to predict collagen preservation is also discussed.…”
    Journal article
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    Response of yield, nitrogen use efficiency and grain protein content of wheat (Triticum aestivum L.) varieties to different nitrogen levels by Haque, Ahmad Numery Ashfaqul, Hossain, M. E., Haque, Md Ekram, Hasan, Muhammad Mahmudul, Malek, M. A., Yusop, Mohd Rafii, Shamsuzzaman, S. M.

    Published 2017
    “…A field experiment was carried out in order to investigate the response of nitrogen use efficiency and yield of two wheat varieties to different nitrogen levels. …”
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  17. 737

    The potentials of boron-doped (Nitrogen Deficient) and nitrogen-doped (Boron Deficient) BNNT photocatalysts for decontamination of pollutants from water bodies by Itas, Yahaya Saadu, Abubakar Isah, Kamaluddeen, Nuhu, Awwal Hussain, Razali, Razif, Tata, Salisu, Naseer K. A., Naseer K. A., Idris, Abubakr M., Ullah, Md. Habib, Khandaker, Mayeen Uddin

    Published 2023
    “…This work investigates the structural, elastic, electronic, and photoabsorption properties of boron- (N-deficient) and nitrogen- (B-deficient) doped single-walled boron nitride nanotube (SWBNNT) for photocatalytic applications for the first time. …”
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    Article
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