Results 11 to 20 of about 18,925,340 (295)
The importance of radiation for semiempirical water-use efficiency models [PDF]
Biogeosciences, 2017 Water-use efficiency (WUE) is a fundamental property for the coupling of carbon and water cycles in plants and ecosystems. Existing model formulations predicting this variable differ in the type of response of WUE to the atmospheric vapor pressure ...
S. Boese +3 more
doaj +8 more sources
Variation in crop radiation-use efficiency with increased diffuse radiation
Crop Science, 1992 Radiation-use efficiency (RUE; grams of biomass accumulated, divided by total solar radiation intercepted) has proven to be a useful variable for quantifying biomass accumulation by crops.
Shiraiwa, Tatsuhiko +5 more
core +5 more sources
پژوهشهای زراعی ایران, 2009 A factorial arrangement of three millets species (Panicum miliaceum, Pennisetum glaucum, and Setaria italica) and two sowing dates with three replications were used in a completely randomized design to evaluate the radiation use efficiency and its ...
behnam kamkar +3 more
doaj +2 more sources
Estimating Soybean Radiation Use Efficiency Using a UAV in Iowa [PDF]
Agronomy, 2020 Radiation use efficiency (RUE) is difficult to estimate and unreasonable to perform on a small plot scale using traditional techniques. However, the increased availability of Unmanned Aerial Vehicles (UAVs) provides the ability to collect spatial and ...
Xavier A. Phillips +3 more
doaj +3 more sources
Radiation Interception, Radiation Use Efficiency, and Crop Productivity
Photosynthesis is the set of processes whereby radiant energy is converted and stored as chemical energy in most plants, algae, and cyanobacteria. This process depends on radiation, temperature, and ambient CO2 concentration.
López-Bernal, Álvaro +3 more
core +2 more sources
پژوهشهای زراعی ایران, 2009 A high correlation existes between crop growth and the rate of radiation intercepted. The efficiency of radiation interception and absorption is dependent on leaf area index, light extinction coefficient and radiation use efficiency.
sohail parsa +3 more
doaj +2 more sources
Water and Radiation Use Efficiencies in Sorghum
Agronomy Journal, 2013 Increasing water and radiation use efficiencies (WUE and RUE, respectively) are critical to enhance crop production. Exploring genetic variability in WUE and RUE is necessary to improve these traits. The objectives of this research were to evaluate eight sorghum [Sorghum bicolor (L.) Moench] genotypes for biomass production, WUE, and RUE and to test ...
Sruthi Narayanan +4 more
openaire +2 more sources
The effect of different combinations of boundary conditions on the average radiation efficiency of rectangular plates [PDF]
, 2014 The boundary conditions of a vibrating plate are known to have an influence on its sound radiation for frequencies below the critical frequency. To investigate this effect in a systematic way, the average radiation efficiency and radiated power are ...
Squicciarini, G. +5 more
core +1 more source
Interaction of planting system with radiation-use efficiency in wheat lines. [PDF]
Crop Sci, 2023 AbstractRadiation‐use efficiency (RUE) is an important trait for raising biomass and yield potential in plant breeding. However, the effect of the planting system (PS) on genetic variation in RUE has not been previously investigated. Our objectives were to quantify genetic variation in RUE, biomass and grain yield in raised‐bed and flat‐basin planting ...
Moroyoqui-Parra MA +5 more
europepmc +3 more sources
Radiation Use Efficiency of Ryegrass: Determination With Non Cumulative Data [PDF]
, 2023 The growth of a crop is generally described as biomass accumulation per unit time. Monteith (1977) developed a model of growth where biomass accumulation is related to solar radiation intercepted by the crop.
Peeters, A., Lambert, R.
core +1 more source