共 11 条
- [2] KHALIFA MA, 1963, WHEAT EXPERIMENTS
- [3] LITTLER JW, 1963, QD J AGR SCI, V3, P323
- [5] PUENTE BA, 1963, EFFECT TIME APPLICAT
- [6] THORNE GILLIAN N., 1959, ANN BOT, V23, P365
- [7] THORNE G. N., 1955, Journal of Agricultural Science, V46, P449, DOI 10.1017/S002185960004051X
- [8] WATSON D.J., 1958, ANN BOT, V22, P321
- [9] WATSON DJ, 1963, ANN BOT-LONDON, V27, P1