共 7 条
[1]
BORLAUG NE, 19641965 ROCK F PROG, P214
[2]
JENSEN N. F., 1965, CROP SCI, V5, P566, DOI 10.2135/cropsci1965.0011183X000500060024x
[3]
JENSEN N. F., 1964, CROP SCI, V4, P641, DOI 10.2135/cropsci1964.0011183X000400060027x
[4]
Jensen N.F., 1965, CROP SCI, V5, P449, DOI 10.2135/cropsci1965.0011183x000500050022x
[6]
MCNEAL F. H., 1965, Crop science, V5, P399, DOI 10.2135/cropsci1965.0011183X000500050007x
[7]
PATTERSON FL, 1966, 222 PURD U AGR EXP S