共 11 条
[1]
BARTEE SN, 1972, BELTWIDE COTTON PROD, P47
[2]
Camp A. F., 1927, FLORIDA AGR EXP STN, V189, P17
[3]
CHRISTIANSEN M. N., 1962, CROP SCI, V2, P487, DOI 10.2135/cropsci1962.0011183X000200060013x
[5]
Ludwig CA, 1932, J AGRIC RES, V44, P0367
[6]
MARANI A., 1962, CROP SCI, V2, P267, DOI 10.2135/cropsci1962.0011183X000200030027x
[8]
PEACOCK H A, 1970, Crop Science, V10, P667, DOI 10.2135/cropsci1970.0011183X001000060018x