Simulating the Growth and Development of Quinoa with using DSSAT 4.7 Software Model in Field Conditions
Journal Title: Journal of Drought and Climate change Research (JDCR) - Year 2024, Vol 2, Issue 5
Abstract
Climate change is rapidly degrading the conditions of crop production. For instance, increasing salinization and aridity is forecasted to increase in the most parts of the world. This research was conducted in two regions of Yazd province with 10 separate experiments in the form of a randomized complete block design with three replications. Experimental factors included 5 promising modified lines in Yazd Salinity Research Center with Titicaca cultivar.The results of calibration and validation of CROPGRO model with DSSAT software were evaluated as favorable for quinoa and the 30-year seasonal analysis of the model for the city of Yazd showed that the optimal planting dates for lines 3, 4, 5 and 6 are the first of August, the end of July, and the middle of It is August and the end of July because it is the shortest period of growth. Considering that this model can integrate the complex interactions of soil properties, climatic conditions, management practices and genetic characteristics of the product, it leads to a better understanding of the complex interactions between factors affecting the growth and development of this plant, so it can be used to develop studies on the aspect Different types of quinoa ecophysiology should be used in research departments.
Authors and Affiliations
Shahab Eghbalishahabad; Mahdi Nasiri Mahalati; Mohsen Jahan; Mohammad Hassan Fallah
Keywords
Related Articles
- EP ID EP754909
- DOI https://doi.org/10.22077/jdcr.2023.6801.1045
- Views 2
- Downloads 0
The Using of SPI and SPEI Indices in Evaluating the Effect of Drought on Quality of Surface Water Resources (Case Study: Kashafroud River)
Drought is a phenomenon that in addition to the lack of water resources, causes decrease in the quality of surface water. The purpose of this research is to investigate the effect of drought on the water quality of Kashf...
Analysis of Iran's Drought Changes with Palmer's Self-Adjustment Index
Drought is one of the phenomena of environmental hazards that occurs in most parts of the world but its manifestation is more in arid and semi-arid regions and also occurs over a long period of time and alternately affec...
Investigating the Effect of Precipitation Series Decomposition on the Simulation of Electrical Conductivity of River Flow (Case Study: Eskandari Sub-Basin)
In this study, the effect of time series decomposition of precipitation in the simulation of electrical conductivity values of the surface water in Eskandari sub-basin in the northwest of the of Zayandeh Rood Dam Basin i...
Analysis of Climate Change Adaptation Laws in Developed Countries
Global warming and consequently, the phenomenon of climate change is considered one of the most important environmental challenges of the last century, and as a result, the need for a global consensus to reduce its impac...
Spatial analysis of flood risk in Tabas watershed using satellite images and geographic information system (GIS)
Among the natural phenomena, flood can be the biggest cause of damage, which always endangers the lives and properties of people. One of the management measures which can play a significant role in reducing the damages i...