Results 111 to 120 of about 54,872 (298)

Stomatal behavior supporting growth and yield of various vegetables by various sources of hydroponic nutrient [PDF]

open access: yesBIO Web of Conferences
Nutrients in NFT hydroponic are very crucial because plant roots grow in a shallow layer circulating water, nutrients and oxygen for plants. Commonly, the nutrient used in hydroponic is AB mix. Compound fertilizers contain nutrients needed by plants, but
Saparso   +3 more
doaj   +1 more source

An Ultra‐Low‐Power and High‐Temperature‐Homogeneity Wafer‐Scale Infrared Source

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A wafer‐scale MEMS infrared source with an Al@nanoforest radiation layer achieves high emissivity and temperature homogeneity at low power, enabling efficient CO2 detection for smart agriculture. Non‐dispersive infrared gas sensors, renowned for their high selectivity and high reliability, are extensively employed in applications of smart agriculture ...
Qirui Zhang   +9 more
wiley   +1 more source

Classification of red beet and sugar beet for drought tolerance using morpho-physiological and stomatal traits [PDF]

open access: yesPeerJ
Drought is a global phenomenon that endangers agricultural production by creating water scarcity. Selecting drought-tolerant cultivars, varieties, and species is essential for maintaining the food supply and advancing breeding efforts. The study aimed to
Gamze Kaya, Nurgül Ergin
doaj   +2 more sources

Gene or environment? Species‐specific control of stomatal density and length

open access: yesEcology and Evolution, 2012
AbstractStomatal characteristics are used as proxies of paleo‐environment. Only a few model species have been used to study the mechanisms of genetic and environmental effects on stomatal initiation. Variation among species has not been quantified. In this paper, results from an in situ reciprocal transplant experiment along an elevation gradient in ...
Zhang, Lirong   +6 more
openaire   +2 more sources

Mitigating Microbial Contamination in Fresh Fruits and Vegetables Using Ultraviolet C Irradiation: A Review

open access: yesFood Safety and Health, EarlyView.
Although fresh produce is extremely perishable and contaminated, it is essential for good health. To eliminate important foodborne pathogens, this paper investigates UV‐C irradiation as a safe, nonthermal technique. UV dose, exposure duration, and product characteristics all affect effectiveness.
Krish Rauniyar, Ruplal Choudhary
wiley   +1 more source

Cannabis sativa genotypes with larger leaf areas have higher potential to adjust stomatal size and density in response to water deficit: The effect on stomatal conductance and physiological stomatal behaviour

open access: yesPlant Stress
Effective stomatal control is fundamental to successful plant responses to water deficit stress. Control of stomatal conductance (Gs) can be exerted through modification of stomatal morphology (size and density) in newly developing leaves, or ...
Matthew Haworth   +7 more
doaj   +1 more source

History matters : ecometrics and integrative climate change biology [PDF]

open access: yes, 2011
Climate change research is increasingly focusing on the dynamics among species, ecosystems and climates. Better data about the historical behaviours of these dynamics are urgently needed.
Polly, P. David   +9 more
core   +1 more source

Influence of Nanomaterials and Nanocomposites on the Nutrient Composition

open access: yesFood Safety and Health, EarlyView.
Nanomaterials and nanocomposites enhance crop nutrition and food quality by improving nutrient availability, plant uptake, and bioavailability through controlled delivery and nano‐encapsulation. Their applications in agriculture and food systems enable sustainable biofortification, improved preservation, and functional foods, while emphasizing safety ...
Akanksha Dwivedi   +4 more
wiley   +1 more source

Comparative physiology and transcriptome analysis allows for identification of lncRNAs imparting tolerance to drought stress in autotetraploid cassava

open access: yesBMC Genomics, 2019
Background Polyploidization, pervasive among higher plant species, enhances adaptation to water deficit, but the physiological and molecular advantages need to be investigated widely.
Liang Xiao   +7 more
doaj   +1 more source

Adaptive phenotypic plasticity of Pseudoroegneria spicata: Response of stomatal density, leaf area and biomass to changes in water supply and increased temperature [PDF]

open access: yes, 2009
† Background and Aims Changes in rainfall and temperature brought about through climate change may affect plant species distribution and community composition of grasslands.

core   +2 more sources

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