共 17 条
[1]
BARNES CE, 1961, 457 MEX AGR EXP STA
[4]
Castle W E, 1921, Science, V54, P223, DOI 10.1126/science.54.1393.223
[5]
COTTON JR, 1965, USDA34 AGR RES SER B
[6]
DENBY L. G., 1962, CANADIAN JOUR PLANT SCI, V42, P681
[7]
FISHER WD, 1968, BELTWIDE COTTON PROD, P230
[8]
LOCKWOOD J. L., 1961, Quarterly Bulletin. Michigan State University Agricultural Experiment Station, V44, P15
[9]
LUSH JL, 1949, 8TH P INT C GEN S, P356
[10]
MCLEAN JG, 1955, 30 ID AGR EXP STA RE