共 18 条
[11]
PRITCHARD G. I., 1963, CANADIAN JOUR PLANT SCI, V43, P79
[12]
REYNOLDS JOHN H., 1962, CROP SCI, V2, P333, DOI 10.2135/cropsci1962.0011183X000200040017x
[14]
SMITH D, 1968, J BRIT GRASSLAND SOC, V23, P306
[15]
Smith D., 1972, The biology and utilization of grasses., P318
[16]
TILLEY J. M. A., 1963, JOUR BRIT GRASSLAND SOC, V18, P104
[17]
WHITEHEAD DC, 1970, 48 COMM AGR BUR B