Modeling of the Accumulated Nitrogen Loss by Volatilization in Topdressing Fertilization in Corn Plants [PDF]
Plant-Environment InteractionsCorn cultivation is one of the most important in the world. Urea possesses a high concentration of nitrogen, which is very important to corn crops, is easily handled, and has a lower cost per kilogram of nitrogen, but it presents high losses of this ...
Tales Jesus Fernandes +4 more
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Exergy Analysis of Liquid Nitrogen Power Cycles [PDF]
EPJ Web of Conferences, 2019 Nitrogen is by-product from cryogenic air separation processes used for oxygen production for metallurgy and oxygen-enriched combustion purposes. If the gases are delivered from air separation unit (ASU) in liquid phase, liquid nitrogen (LN2) can be used
Wojcieszak Paweł
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Functional integration of LCIB, a component of the algal carbon-concentrating mechanism, enhances carbon assimilation, nitrogen-use efficiency, and biomass in tobacco [PDF]
Frontiers in Plant ScienceEngineering carbon-concentrating mechanisms (CCMs) into C3 crops is a promising strategy to improve photosynthetic efficiency by increasing the availability of CO2 near the active site of ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO), the ...
Mirna Barsoum +4 more
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Biosolids affect the growth, nitrogen accumulation and nitrogen leaching of barley [PDF]
Plant, Soil and Environment, 2018 Biosolids are organic fertilisers derived from treated and stabilised sewage sludge that increase soil fertility and supply nitrogen to crops over a long period, but can also increase the risk of nitrogen (N) leaching. In this work, spring barley was grown in lysimeters filled with soil amended with biosolids, and with and without mineral N ...
Iduna, Arduini +2 more
openaire +3 more sources
Chilling and forcing requirement of five international fig cultivars grown in Southeastern Brazil
Revista Ceres, 2022 Chill hours availability influence break dormancy, sprouting and production of temperate fruits trees in different regions. However, there are few reports on the subject for fig tree.
Laís Naiara Honorato Monteiro +5 more
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Composition and Source Identification of Nitrogen in Groundwater in an Urbanized Basin
Redai dili, 2023 The Maquekengshui basin in Pingshan District of Shenzhen was selected as a case study to reveal the composition characteristics and sources of nitrogen in groundwater, with water samples collected from domestic wells, bore holes with auger, and one ...
Huang Ying +5 more
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Influence of Nitrogen Availability on Seed Nitrogen Accumulation in Pea
Crop Science, 1999 ABSTRACTThe final seed nitrogen concentration (the ratio of seed N and dry matter content) is highly variable in pea (Pisum sativum L.) and N remobilization during seed filling may limit yield by restricting the seed filling period. This study was conducted to determine how seed N accumulation is regulated in pea.
Lhuillier-Soundélé, Annabelle +2 more
openaire +4 more sources
Non-destructive assessment of plant nitrogen parameters using leaf chlorophyll measurements in rice
Frontiers in Plant Science, 2016 Non-destructive assessment of plant nitrogen (N) status is essential for efficient crop production and N management in intensive rice (Oryza sativa L.) cropping systems.
Syed Tahir Ata-Ul-Karim +5 more
doaj +1 more source
Plants, 2020 Nitrate and ammonium are the main forms of inorganic nitrogen available to plants. The present study aimed to investigate the metabolic changes caused by ammonium and nitrate nutrition in maritime pine (Pinus pinaster Ait.).
Francisco Ortigosa +6 more
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Nitrogen management in wheat based on the normalized difference vegetation index (NDVI)
Ciência Rural, 2018 : Biomass production and nitrogen (N) accumulated in wheat shoots may be used for quantifying optimal topdressing nitrogen doses. The objective of this study was to develop and validate models for estimating the amount of biomass and nitrogen ...
André Luis Vian +6 more
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