共 5 条
- [2] Root distribution and water uptake patterns of corn under surface and subsurface drip irrigation[J] . Eugenio F. Coelho,Dani Or.Plant and Soil . 1998 (2)
- [5] Mitcheic W A Effects of subsoil bulk density, nutrient availability and soil moisture on the growth in the field. Stypa M, Nunez—Barrios A,Barry D A,Miller M H. Soil Science . 1987