Results 21 to 30 of about 248,973 (295)

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, Yuba R. Kandel, Mark A. Licht, Daren S. Mueller   +3 more
doaj   +3 more sources

Radiation interception, radiation use efficiency and growth of barley cultivars

Australian Journal of Agricultural Research, 1993
Dry matter production and utilization of photosynthetically active radiation (PAR) was studied for barley (Hordeurn vulgare L.) in the field at Hermitage Research Station, Qld. In 1990, four cultivars (Gilbert, Tallon, Grimmett, Skiff) were sown at three
Lilley, J.M., Milroy, S.P., Hare, J.M., Goyne, P.J.   +3 more
core   +2 more sources

Associations between yield, intercepted radiation and radiation-use efficiency in chickpea

Crop & Pasture Science, 2017
Relationships between yield, biomass, radiation interception (PARint) and radiation-use efficiency (RUE) have been studied in many crops for use in growth analysis and modelling. Research in chickpea (Cicer arietinum L.) is limited, with variation caused
Lachlan Lake, Victor Sadras
core   +2 more sources

The Fraction of Intercepted Radiation to Nitrogen Absorption as an Indicator for Assessing Physiological Nitrogen Use Efficiency in Rice

Agronomy, 2022
Improving nitrogen (N) use efficiency is important for achieving sustainable rice production in China. Physiological N use efficiency (PNUE) is a measure of a plant’s ability to convert absorbed N into biomass, and can be calculated as the product of the
Min Huang, Jiana Chen, Fangbo Cao
doaj   +1 more source

Yield and Resource Utilization Efficiency Gap in Early Maturing Japonica Rice Cultivars under Different Management Strategies—A Different Location Investigation

Agriculture, 2022
High input costs and poor management options have resulted in a large rice yield gap. Thus, there is a need to reduce production costs and improve resource-use efficiency by using new cultivation techniques at different locations.
Yandong Lv, Yue Hu, Fujing Sun, Wanyue Huo, Hongyu Li, Lihua Liu, Dawei Yin, Guiping Zheng, Xiaohong Guo   +8 more
doaj   +1 more source

Water and Radiation Use Efficiencies by Erythrina velutina and Enterolobium contortisiliquum Under Different Water Conditions

Floresta e Ambiente, 2020
This study investigated the water and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under four water regimes. The experiment was carried out in the municipality of Serra Talhada, PE, Brazil.
Yara Panta de Araújo, Luciana Sandra Bastos de Souza, Thieres George Freire da Silva, Magna Soelma Beserra de Moura   +3 more
doaj   +1 more source

Balancing water and radiation productivity suggests a clue for improving yields in wheat under combined water deficit and terminal heat stress

Frontiers in Plant Science, 2023
Sustaining crop yield under abiotic stresses with optimized resource use is a prerequisite for sustainable agriculture, especially in arid and semi-arid areas.
Rajkumar Dhakar, Shivani Nagar, Vinay Kumar Sehgal, Prakash Kumar Jha, Madan Pal Singh, Debasish Chakraborty, Joydeep Mukherjee, P.V. Vara Prasad, P.V. Vara Prasad   +8 more
doaj   +1 more source

Effect of tillage and irrigation management on radiation use efficiency of wheat (Triticum aestivum)

The Indian Journal of Agricultural Sciences, 2022
Field experiments were conducted during 2015–16 and 2016–17 on wheat (cv HD2967) in a sandy loam soil at ICAR-Indian Agricultural Research Institute, New Delhi to study the effect of tillage and irrigation management on radiation use efficiency (RUE)
MADANMOHAN MEENA, K K BANDYOPADHYAY, A SARANGI, S PRADHAN, P KRISHNAN   +4 more
doaj   +1 more source

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, Robert M. Aiken, P. V. Vara Prasad, Zhanguo Xin, Jianming Yu   +4 more
openaire   +2 more sources

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, Molero G, Reynolds MP, Gaju O, Murchie EH, Foulkes MJ.   +5 more
europepmc   +3 more sources