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Synergistic effects of leaf nitrogen and phosphorus on photosynthetic capacity in subtropical forest
The photosynthetic capacity is contingent upon the balance between nitrogen (N) and phosphorus (P) concentration, as well as environmental factors....
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Haplotype-resolved genome of Mimosa bimucronata revealed insights into leaf movement and nitrogen fixation
BackgroundMimosa bimucronata originates from tropical America and exhibits distinctive leaf movement characterized by a relative slow speed....
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Comparative transcriptome analysis reveals major genes, transcription factors and biosynthetic pathways associated with leaf senescence in rice under different nitrogen application
BackgroundRice ( Oryza sativa L.) is one of the most important food crops in the world and the application of nitrogen fertilizer is an effective...
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Application of Vegetative Indices for Leaf Nitrogen Estimation in Sugarcane Using Hyperspectral Data
Spectral indices are important tools for monitoring nitrogen levels in plants. This study assessed the potential application of spectral indices in...
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Systemic movement of long non-coding RNA ELENA1 attenuates leaf senescence under nitrogen deficiency
Nitrogen is an essential macronutrient that is absorbed by roots and stored in leaves, mainly as ribulose-1,5-bisphosphate carboxylase/oxygenase
1 ,2 ....
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Shifted plant composition predominantly controls nitrogen addition effect on community-level leaf nutrient resorption in a boreal peatland
Background and aimsLeaf nutrient resorption process is an indispensable aspect of plant nutrient utilization strategies in boreal peatlands. However,...
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Remote estimation of leaf water concentration in winter wheat under different nitrogen treatments and plant growth stages
Hyperspectral remote sensing can quickly, nondestructively and accurately monitor crop water concentration and provide technical support for winter...
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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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Using hyperspectral signatures for predicting foliar nitrogen and calcium content of tissue cultured little-leaf mockorange (Philadelphus microphyllus A. Gray) shoots
Determining foliar mineral status of tissue cultured shoots can be costly and time consuming, yet hyperspectral signatures might be useful for...
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Adding Castanopsis hystrix to a Pinus massoniana plantation changed leaf phosphorus and nitrogen investment and soil nitrogen concentrations
Background and Aims Pinus massonianaLamb. is an important conifer forestry species in south China, but soil fertility has declined over time in...
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Rice Canopy Light Resources Allocation, Leaf Net Photosynthetic Rate, and Yield Formation Characteristics Response to Combined Application of Nitrogen and Potassium
Fertilizers play vital roles in agricultural production, especially for nitrogen (N) and potassium (K). The plant canopy is the main site for...
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Elevational Patterns and Drivers of Leaf Carbon, Nitrogen, and Phosphorus Stoichiometry in an Alpine-Gorge Region on the Eastern Qinghai-Tibetan Plateau
The study aimed to reveal the elevational patterns and drivers of leaf carbon (C), nitrogen (N), and phosphorus (P) concentrations and their...
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Monitoring leaf nitrogen content in rice based on information fusion of multi-sensor imagery from UAV
Timely and accurately monitoring leaf nitrogen content (LNC) is essential for evaluating crop nutrition status. Currently, Unmanned Aerial Vehicles...
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Nitrogen cycling-related functional genes exhibit higher sensibility in soil than leaf phyllosphere of different tree species in the subtropical forests
AimsForest ecosystems provide a large area inhabited by functional microbial communities and thus have an important influence on nitrogen (N) cycling...
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Low nitrogen priming improves nitrogen uptake and assimilation adaptation to nitrogen deficit stress in wheat seedling
Main conclusionEarly-stage low nitrogen priming promotes root growth and delays leaf senescence through gene expression, enhancing nitrogen...
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Stoichiometric characteristics and homeostasis of leaf nitrogen and phosphorus responding to different water surface elevations in hydro-fluctuation zone of the Three Gorges Reservoir
As a type of wetland ecosystem with off-season 30 m water level fluctuation, the huge changes in the ecological environment, plant species, and...
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Leaf traits mediate herbivory across a nitrogen gradient differently in extirpated vs. extant prairie species
Increasing nitrogen deposition threatens many grassland species with local extinction. In addition to the direct effects of nitrogen deposition,...
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Effects of Straw Return and Nitrogen Fertilization on Grain Yield and Leaf Senescence of Maize in Northeast China
Northeast China (NC) has significantly contributed to grain production in China. However, in recent years, NC has also faced the challenges of...
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Tree species richness and arbuscular mycorrhizal tree fraction of leaf litter increase carbon and nitrogen retention in soil with macroaggregate and glomalin accrual
BackgroundBiodiversity loss may impact essential ecological functions. How litter diversity affects soil carbon and nitrogen cycles in temperate...
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Visible and near-infrared spectroscopy predicted leaf nitrogen contents of potato varieties under different growth and management conditions
Visible-Near Infrared (vis-NIR) spectroscopy can provide a faster, cost-effective, and user-friendly solution to monitor leaf N status, potentially...
