共 11 条
- [1] ASCHERSON P, 1910, SYNOPSIS MITTELEUR 2, V6, P48
- [2] BROOKS HJ, 1967, CHRON HORT, V7, P34
- [3] CARLONE R, 1956, RIV ORTOFLOROFRUTT I, V41, P14
- [4] NUMERICAL TAXONOMIC STUDIES OF GENUS PYRUS USING BOTH CHEMICAL AND BOTANICAL CHARACTERS [J]. BOTANICAL JOURNAL OF THE LINNEAN SOCIETY, 1973, 67 (02): : 121 - 148
- [5] DIMITROVSKI T, 1974, ANNU FACUL AGR SILVI, P153
- [6] OITTO W A, 1970, Hortscience, V5, P474
- [7] REHDER A, 1940, MANUAL CULTIVATED TR, P401
- [8] Stankovic D, 1978, CHRON HORT, V18, P3
- [10] VANDERZWET T, 1977, ACTA HORTIC, V69, P97