Results 121 to 130 of about 5,112 (213)

Simulation of Winter Wheat Phenology in Beijing Area with DSSAT-CERES Model

, 2016
The Decision Support for Agrotechnology Transfer (DSSAT) model was a worldwide crop model, and crop accurate simulation of phenology was the premise to realize other functional simulations. The objective of this study was to attempt to calibrate the parameters of wheat phenology coefficients, including cultivar and ecotype coefficients, and develop the
Feng, Haikuan, Li, Zhenhai, He, Peng, Jin, Xiuliang, Yang, Guijun, Yu, Haiyang, Yang, Fuqin   +6 more
openaire   +2 more sources

Improving Crop Models: Incorporating New Processes, New Approaches, and Better Calibrations [PDF]

, 2014
Early ancestors of crop simulation models (De Wit, 1965; Monteith, 1965; Duncan et al., 1967) were born before primitive personal computers were available (e.g. Apple II released in 1977, IBM PC released in 1981).
Lizaso Oñate, Jon Iñaqui
core  

Levantamento de modelos matemáticos aplicados à cana-de-açúcar. [PDF]

, 2011
Objetivos da construção de modelos matemáticos para cana-de-açúcar. Modelo, definição e classificaçào. Metodologia da modelagem matemática. Modelos matemáticos e software de simulação descritos para a cana-de açúcar.bitstream/CNPTIA/9209/1/DOCUMENTO1int ...
BERGAMASCO, A. F., SILVA, F. C. da
core  

Biophysical effect of climate change on summer crops [PDF]

, 2017
The effect of climate change on yield of soybean and maize crops was determined in Azul, Buenos Aires, Argentina. DSSAT crop models, previously calibrated, were used, under local conditions.
Aguas, Laura, Baufaldi, Mónica, Confalone, Adriana, Eseiza, Marcelo, Ponce, Griselda, Vilatte, Carlos   +5 more
core  

Research on the Optimal Water and Fertilizer Scheme for Maize in a Typical Hydrological Year Based on the DSSAT Model

Agronomy
Maize is vital for global and Chinese food security. Yet, in Henan Province, a key maize-growing region in China, water scarcity, uneven rainfall, and inefficient irrigation and fertilization limit its yield and quality.
Jianqin Ma, Yongqing Wang, Lei Liu, Bifeng Cui, Yu Ding, Yan Zhao   +5 more
doaj   +1 more source

Estimating the potential yield and ET_c of winter wheat across Huang-Huai-Hai Plain in the future with the modified DSSAT model. [PDF]

Sci Rep, 2018
Tang X, Song N, Chen Z, Wang J, He J.
europepmc   +1 more source

Sensitivity Analysis of Genetic Coefficients of Canegro/DSSAT Model

Anuário do Instituto de Geociências - UFRJ, 2017
J. M. H. SOUZA, S. V. CUADRA, L. B. PINTO, J. R. CASTRO, R. ARAUJO, I. R. ALMEIDA, S. D. A. SILVA   +6 more
openaire   +1 more source

Optimizing nitrogen topdressing for winter wheat by coupling remote sensing data with the DSSAT model. [PDF]

Front Plant Sci
Zhao Y, Wen Z, Wang C, Xiao L, Li Z, Feng H, Li G, Yang W, Feng M.   +8 more
europepmc   +1 more source

Sensitivity and uncertainty analysis of wheat cultivar parameters of the DSSAT model under different water and N treatments. [PDF]

Sci Rep
Gao S, He P, Gong X, Li H, Liu Y, Wang Q, Wang X, He A, Fu Y.   +8 more
europepmc   +1 more source

Climate change: Impact on agriculture and costs of adaptation [PDF]

"The Challenge The unimpeded growth of greenhouse gas emissions is raising the earth’s temperature. The consequences include melting glaciers, more precipitation, more and more extreme weather events, and shifting seasons.
Batka, Miroslav, Ewing, Mandy, Koo, Jawoo, Lee, David, Magalhaes, Marilia, Msangi, Siwa, Nelson, Gerald C., Palazzo, Amanda, Ringler, Claudia, Robertson, Richard, Rosegrant, Mark W., Sulser, Timothy, Valmonte-Santos, Rowena, Zhu, Tingju   +13 more
core