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Enhancing nitrogen use efficiency in cereal crops: from agronomy to genomic perspectives
Cereal crops are the most important grain crops and are extensively cultivated around the world due to their nutritional value, fodder, and biofuel...
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Estimation of the vertically integrated leaf nitrogen content in maize using canopy hyperspectral red edge parameters
Real-time monitoring of leaf nitrogen (N) content by remote sensing can accurately diagnose crop nutrient status and facilitate precision N...
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Nitrogen enrichment enhances the competition for nitrogen uptake between Stipa purpurea and microorganisms in a tibetan alpine steppe
AimsNumerous studies have investigated whether plant growth is limited by the availability of nitrogen or phosphorus (or both) in alpine grasslands....
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Nitrogen addition promotes foliar litterfall and element return in a subtropical forest, southwestern China
Nitrogen deposition has a considerable impact on biogeochemical cycling in terrestrial ecosystems. However, how litter production and element return...
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Nitrogen Management Strategies to Improve Crop Performance, Recovery Efficiency and Their Relationship with Physiological Indices in Dry Direct-Seeded Rice
Nitrogen (N) recovery efficiency in dry-direct seeded rice (DSR) is less than 30%, hence, requires special consideration. Nitrogen management...
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The Carbon and Nitrogen Balance in Develo** Grains Affects Grain Protein Concentrations in Two Wheat Varieties with Similar Yields
The grain protein concentration (GPC) and yield are intimately and negatively correlated in wheat. However, how carbon (C) and nitrogen (N) supplies...
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An assessment of multi-view spectral information from UAV-based color-infrared images for improved estimation of nitrogen nutrition status in winter wheat
Rapid, accurate and non-destructive assessment of nutrition status is beneficial not only to the optimization of fertilization strategy in crop...
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The application of mixed nitrogen increases photosynthetic and antioxidant capacity in rice (Oryza sativa) under heat stress at flowering stage
In recent years, heat stress has become a serious threat to rice production in China. It is well documented that nitrogen forms can regulate the heat...
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Effects of integrated nutrient management on performance of bhringraj (Eclipta prostrata L.) and soil fertility under the Grewia optiva Drummond. canopy in a mid-hill agroecosystem of north western Himalayas
Integration of medicinal plants is one of the viable options for crop diversification and economic upliftment under tree fodder-based agroforestry...
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The influence of habitat heterogeneity on Nematoda communities in Posidonia oceanica meadows
Nematodes typically comprise the most abundant phylum in meiofaunal communities. We aim to characterize the specific ecological conditions that...
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Using UAV-based multispectral remote sensing imagery combined with DRIS method to diagnose leaf nitrogen nutrition status in a fertigated apple orchard
Monitoring plant growth information by timely and effective approaches, such as UAV remote sensing, is crucial to achieve the precise nutrient...
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Variation of nutrient fluxes by rainfall redistribution processes in the forest canopy of an urban larch plantation in northeast China
Atmospheric deposition (dry and wet deposition) is one of the primary sources of chemical inputs to terrestrial ecosystems and replenishes the...
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Environmental controls on seedling establishment in a boreal forest: implications for Scots pine regeneration in continuous cover forestry
In nutrient poor and dry forest sites common to northern Scandinavia, Scots pine ( Pinus sylvestris L.) is the most common species both in managed and...
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Microbial controls over soil priming effects under chronic nitrogen and phosphorus additions in subtropical forests
The soil priming effect (PE), defined as the modification of soil organic matter decomposition by labile carbon (C) inputs, is known to influence C...
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Enhanced photosynthetic nitrogen use efficiency and increased nitrogen allocation to photosynthetic machinery under cotton domestication
Domestication involves dramatic phenotypic and physiological diversifications due to successive selection by breeders toward high yield and quality....
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Effect of tree species and seasons on soil nitrogen transformation rates in the semi-arid forest of Delhi, India
Soil nitrogen mineralization (N min) is a very crucial component of N cycling. By far, studies have primarily shown the effect of seasons on N min....
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Soil microbial communities and nitrogen associated with cheatgrass invasion in a sagebrush shrubland
PurposeCheatgrass invasion of Intermountain sagebrush steppe in the western United States poses increasing challenges to the function and survival of...
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Effect of Nitrogen Application and Fertigation Scheduling On Potato Yield Performance Under Drip Irrigation System
The drip irrigation method offers the potential of higher application efficiency of water and allows precise placement of fertilizer directly in the...
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Determining nitrogen deficiencies for maize using various remote sensing indices
Determining a precise nitrogen fertilizer requirement for maize in a particular field and year has proven to be a challenge due to the complexity of...
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Nitrogen source utilization in co-existing canopy tree and dwarf bamboo in a northern hardwood forest in Japan
Key messageUnderstory dwarf bamboo mitigated soil N competition with co-existing canopy oak trees by foraging in deeper soils and increasing...
