共 18 条
- [1] Christian K. R., 1977, Advances in Agronomy, V29, P183
- [3] DANIELSON R. E., 1967, AGRONOMYIRRIGATION OF AGRICULTURAL LANDS, V11, P390
- [4] DENNIS RE, 1966, U ARIZONA B A, V16
- [5] EKERN J, 1967, AGRONOMY, V11, P522
- [7] HAISE HOWARD R., 1967, AGRONOMY, V11, P577
- [8] JEAN FC, 1924, CARNEGIE I WASH PUB, V357
- [9] KNOCH HG, 1957, AGRON J, V49, P20
- [10] KRAMER PJ, 1938, PLANT PHYSL, V15, P743