In order to determine the impact of climate change, namely temperature, on production swarna rice variety, study was carried out in Khordha district Odisha between 2014 and 2019. DSSAT CERES-Rice crop simulation model's weather modification window mostly used experiment with temperature adjustments for crop's anthesis stage (60-90 DAP), specifically variations maximum average temperatures (0.5 ...

Climate change is a very serious threat to the agricultural sector and potentially brings new problems sustainability of production systems. This paper aims know how improve crop yield by changing nitrogen application ratio sowing time under future climate conditions based on CERES-Rice model. The model was calibrated validated with three-year field experiment (2018–2020), which coupled four N ...

The dwarf planet Ceres may have an ice-rich crust, and subsurface ice exposed by impacts or endogenic activity would be subject to sublimation. We model surface and subsurface temperatures on Ceres to assess lifetimes of water ice and other volatiles. Topographic shadowing allows a small but nonnegligible fraction (∼0.4%) of Ceres’ surface to be perennially below the ∼110 K criterion for 1 Gyr ...

We use the clathrate hydrate trapping theory (Lunine & Stevenson 1985) and the gas drag formalism of Weidenschilling (1977) to calculate the composition of ices incorporated in the interior of Ceres. In the spirit of the work of Cyr et al. (1998), and using a time dependent solar nebula model, we show that icy solids can drift from beyond 5 AU to the present location of the asteroid and be pres...

Introduction: Asteroid (1) Ceres is a unique asteroid , or dwarf planet, yet to be well understood. Classified as G-type [1], Ceres has been generally considered to consist of carbonaceous chondrite material [2]. The weak but complex spectral features in the 3-µm region of the spectrum of Ceres has been known for a long time, but no agreement has been reached on the identification of the specif...

We present cut-elimination as a method of proof mining, in the sense that hidden mathematical information can be extracted by eliminating lemmas from proofs. We present reductive methods for cutelimination and the method ceres (cut-elimination by resolution). A comparison of ceres with reductive methods is given and it is shown that the asymptotic behavior of ceres is superior to that of reduct...

Ceres is the most massive body of the asteroid belt and contains about 25 wt.% (weight percent) of water. Understanding its thermal evolution and assessing its current state are major goals of the Dawn Mission. Constraints on its internal structure can be inferred from various observations. Especially, detailed knowledge of the rotational motion can help constrain the mass distribution inside t...

Agricultural practices contribute to greenhouse gas (GHG) emissions; therefore, it is essential modify the production technologies. We analyzed decadal variation in CO2 and CH4 over a major rice cultivating area subtropical India using GOSAT satellite data, which shows sturdy increase. Furthermore, we carried out long-term field experiments with different nutrients management research farm vali...