Results 1 to 10 of about 7,412 (293)

Sensor radiation interception risk control in target tracking

open access: yesDefence Technology, 2020
This paper is mainly on the problem of radiation interception risk control in sensor network for target tracking. Firstly, the sensor radiation interception risk is defined as the product of the interception probability and the cost caused by the ...
Ce Pang   +3 more
doaj   +4 more sources

Improve the Simulation of Radiation Interception and Distribution of the Strip-Intercropping System by Considering the Geometric Light Transmission [PDF]

open access: yesAgronomy
Intercropping radiation interception model is a promising tool for quantifying solar energy utilization in the intercropping system. However, few models have been proposed that can simulate intercropping radiation interception accurately and with ...
Liming Dong   +4 more
doaj   +4 more sources

Light Interception and Radiation Use Efficiency of Cassava under Irrigated and Rainfed Conditions and Seasonal Variations [PDF]

open access: yesAgriculture, 2022
Determining the effect of irrigated and rainfed conditions on light interception, light extinction coefficient (k), radiation use efficiency (RUE), biomass, and storage root accumulation of cassava was the objective of this study.
Supattra Mahakosee   +6 more
doaj   +4 more sources

Quantitative Analysis of UV-B Radiation Interception and Bioactive Compound Contents in Kale by Leaf Position According to Growth Progress [PDF]

open access: yesFrontiers in Plant Science, 2021
UV-B (280–315 nm) radiation has been used as an effective tool to improve bioactive compound contents in controlled environments, such as plant factories.
Hyo In Yoon   +4 more
doaj   +2 more sources

Optimization of UV-A/PAR ratio for phenolic accumulation in kale using 3D radiation interception modeling [PDF]

open access: yesBMC Plant Biology
Background In vertical farms using light-emitting diode radiation, supplemental ultraviolet (UV)-A radiation at specific wavelengths and energy levels has been shown to enhance photosynthesis and biomass accumulation, indicating its potential as an ...
Min-Ji Kim, Moon-Sun Yeom, Myung-Min Oh
doaj   +2 more sources

Estimation of radiation interception and intercepted photosynthetically active radiation in soybean using smartphone images

open access: yesPesquisa Agropecuária Tropical
The acquisition of parameters such as canopy cover, leaf area index, radiation interception, and intercepted photosynthetically active radiation (iPAR) in crops such as soybean often relies on methods that are costly and ...
Diecson Ruy Orsolin da Silva   +3 more
doaj   +3 more sources

Surplus boron nutrition enhances accumulation in plant residues, canopy radiation interception and yield of winter direct seeding rapeseed in Southwestern China [PDF]

open access: yesScientific Reports
Boron (B) plays a critical role in the yield formation of direct-seeded winter rapeseed (Brassica napus L.). However, current management of this nutrient remains suboptimal.
Rui Wang, Wenli Peng, Hui Teng
doaj   +2 more sources

Solar radiation model and optimization of asymmetric large-span externally insulated plastic greenhouses. [PDF]

open access: yesPLoS ONE
To improve the light environment of asymmetric large-span externally insulated plastic greenhouses, a solar radiation model that considers the projection path equations of the insulation quilts and validated the model was established.
Chuanqing Wang   +6 more
doaj   +2 more sources

Interception of photosynthetically active radiation, growth and yield of grains in sunflower under doses of nitrogen [PDF]

open access: yesRevista Ceres, 2023
The objective of the work was to evaluate the response of growth and production, the interception efficiency of photosynthetically active radiation, the extinction coefficient, and the productivity components of sunflower in with the use of cover ...
Liliani Elisa Lemainski   +5 more
doaj   +1 more source

CANOPY ARCHITECTURE AND RADIATION INTERCEPTION MEASUREMENTS IN OLIVE [PDF]

open access: yesActa Horticulturae, 2008
In this work we tested techniques suitable for a future validation of the RATP model to simulate transpiration and photosynthesis of mature olive trees under field conditions. Canopy architecture was characterised with an electromagnetic 3D digitiser and the software 3A.
A. Díaz-Espejo   +10 more
openaire   +4 more sources

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