共 14 条
[1]
CARNAHAN H. L., 1963, CROP SCI, V3, P19, DOI 10.2135/cropsci1963.0011183X000300010008x
[3]
GRIFFING B., 1956, AUSTRALIAN JOUR BIOL SCI, V9, P463
[4]
HAFENRICHTER AL, 1968, USDA339 HDB
[6]
KEHR W. R., 1961, CROP SCI, V1, P53, DOI 10.2135/cropsci1961.0011183X000100010016x
[9]
STROH JR, 1972, 666 MONT AGR EXP STN
[10]
THEURER J. C, 1964, CROP SCI, V4, P25, DOI 10.2135/cropsci1964.0011183X000400010009x