Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.3390/w10040356 |
Crop Upgrading Strategies and Modelling for Rainfed Cereals in a Semi-Arid Climate-A Review | |
Silungwe, Festo Richard1,2; Graef, Frieder1; Bellingrath-Kimura, Sonoko Dorothea1,2; Tumbo, Siza Donald3; Kahimba, Frederick Cassian3; Lana, Marcos Alberto1,4 | |
通讯作者 | Silungwe, Festo Richard |
来源期刊 | WATER
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ISSN | 2073-4441 |
出版年 | 2018 |
卷号 | 10期号:4 |
英文摘要 | Spatiotemporal rainfall variability and low soil fertility are the primary crop production challenges facing poor farmers in semi-arid environments. However, there are few solutions for addressing these challenges. The literature provides several crop upgrading strategies (UPS) for improving crop yields, and biophysical models are used to simulate these strategies. However, the suitability of UPS is limited by systemization of their areas of application and the need to cope with the challenges faced by poor farmers. In this study, we reviewed 187 papers from peer-reviewed journals, conferences and reports that discuss UPS suitable for cereals and biophysical models used to assist in the selection of UPS in semi-arid areas. We found that four UPS were the most suitable, namely tied ridges, microdose fertilization, varying sowing dates, and field scattering. The DSSAT, APSIM and AquaCrop models adequately simulate these UPS. This work provides a systemization of crop UPS and models in semi-arid areas that can be applied by scientists and planners. |
英文关键词 | The Agricultural Production Systems sIMulator (APSIM) software AquaCrop cereals DSSAT field scattering food security microdose fertilization rainfall variability tied ridges upgrading strategies |
类型 | Review |
语种 | 英语 |
国家 | Germany ; Tanzania ; Sweden |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000434954900010 |
WOS关键词 | WATER-USE EFFICIENCY ; ZEA-MAYS L. ; SIMULATE YIELD RESPONSE ; NITROGEN USE EFFICIENCY ; BARLEY HORDEUM-VULGARE ; ORGANIC-CARBON DYNAMICS ; SUB-SAHARAN AFRICA ; MAIZE PRODUCTION ; PLANTING DATE ; TILLAGE SYSTEMS |
WOS类目 | Water Resources |
WOS研究方向 | Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/213580 |
作者单位 | 1.Leibniz Ctr Agr Landscape Res ZALF, Inst Land Use Syst, Eberswalder Str 84, D-15374 Muncheberg, Germany; 2.Humboldt Univ, Fac Life Sci, Unter Linden 6, D-10099 Berlin, Germany; 3.Sokoine Univ Agr, Dept Engn Sci & Technol, POB 3003, Morogoro 3003, Tanzania; 4.Swedish Univ Agr Sci, Crop Prod Ecol, Ulls Vag 16, S-75007 Uppsala, Sweden |
推荐引用方式 GB/T 7714 | Silungwe, Festo Richard,Graef, Frieder,Bellingrath-Kimura, Sonoko Dorothea,et al. Crop Upgrading Strategies and Modelling for Rainfed Cereals in a Semi-Arid Climate-A Review[J],2018,10(4). |
APA | Silungwe, Festo Richard,Graef, Frieder,Bellingrath-Kimura, Sonoko Dorothea,Tumbo, Siza Donald,Kahimba, Frederick Cassian,&Lana, Marcos Alberto.(2018).Crop Upgrading Strategies and Modelling for Rainfed Cereals in a Semi-Arid Climate-A Review.WATER,10(4). |
MLA | Silungwe, Festo Richard,et al."Crop Upgrading Strategies and Modelling for Rainfed Cereals in a Semi-Arid Climate-A Review".WATER 10.4(2018). |
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