Effect of Precipitation Period and SPI Index as an Indicator of Moisture Supply on Rainfed Barley Crop Yield (Case Study: Tabriz County)
Introduction: Many researchers studied and emphasized on determining the importance of climatic factors that affect crop yield. As the most source of moisture in rainfed cultivation, precipitation is the most important climate factor. Spatial and temporal change of this factor effects crop yield. S...
| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
| Published: |
Ferdowsi University of Mashhad
2016-10-01
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| Series: | مجله آب و خاک |
| Subjects: | |
| Online Access: | http://jsw.um.ac.ir/index.php/jsw/article/view/32444 |