Runoff-denoted drought index and its relationship to the yields of spring wheat in the arid area of Hexi corridor, Northwest China
| Year of publication: |
2009
|
|---|---|
| Authors: | Wang, Jinsong ; Feng, Jianying ; Yang, Lanfang ; Guo, Jiangyong ; Pu, Zhaoxia |
| Published in: |
Agricultural Water Management. - Elsevier, ISSN 0378-3774. - Vol. 96.2009, 4, p. 666-676
|
| Publisher: |
Elsevier |
| Keywords: | Drought Irrigation Pearson distribution Water usage Regressive yield |