Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1080/03650340.2014.938645 |
A model to predict the dry matter and yield of rapeseed under salinity and deficit irrigation | |
Shabani, Ali; Sepaskhah, Ali Reza; Kamgar-Haghighi, Ali Akbar | |
通讯作者 | Shabani, Ali |
来源期刊 | ARCHIVES OF AGRONOMY AND SOIL SCIENCE
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ISSN | 0365-0340 |
EISSN | 1476-3567 |
出版年 | 2015 |
卷号 | 61期号:4页码:525-542 |
英文摘要 | In this investigation, a model was developed to predict dry matter, seed yield and other crop parameters of rapeseed under deficit irrigation and salinity by using soil water and salt budget and other simple plant physiological relationships. Two-year experimental data were used. In calibration and validation of the presented model, results indicated that the model was able to estimate evapotranspiration, soil water content, leaf area index, evaporation, crop transpiration, dry matter and seed yield of rapeseed properly. The advantage of this model is its simplicity and easy calibration in other areas and climate conditions and it can be used to estimate yield and other crop parameters with common measurable data in the field. Prediction of crop yield by this model can be used for better management of agronomic systems to reduce administrative costs and in different environmental conditions. Finally, under scarce data, arid and semi-arid environments, this model is proposed to be used by irrigation managers and agricultural advisors. |
英文关键词 | deficit irrigation evapotranspiration partitioning rapeseed modelling salinity |
类型 | Article |
语种 | 英语 |
国家 | Iran |
收录类别 | SCI-E |
WOS记录号 | WOS:000346570100007 |
WOS关键词 | BRASSICA-NAPUS L. ; WATER EXTRACTION MODEL ; WINTER OILSEED RAPE ; SIMULATION-MODEL ; PLANTING METHOD ; GROWTH ; CALIBRATION ; SAFFRON ; STRESS ; ENVIRONMENT |
WOS类目 | Agronomy ; Soil Science |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/185970 |
作者单位 | Shiraz Univ, Coll Agr, Shiraz, Iran |
推荐引用方式 GB/T 7714 | Shabani, Ali,Sepaskhah, Ali Reza,Kamgar-Haghighi, Ali Akbar. A model to predict the dry matter and yield of rapeseed under salinity and deficit irrigation[J],2015,61(4):525-542. |
APA | Shabani, Ali,Sepaskhah, Ali Reza,&Kamgar-Haghighi, Ali Akbar.(2015).A model to predict the dry matter and yield of rapeseed under salinity and deficit irrigation.ARCHIVES OF AGRONOMY AND SOIL SCIENCE,61(4),525-542. |
MLA | Shabani, Ali,et al."A model to predict the dry matter and yield of rapeseed under salinity and deficit irrigation".ARCHIVES OF AGRONOMY AND SOIL SCIENCE 61.4(2015):525-542. |
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