共 52 条
- [41] REID JAMES, 1958, CANADIAN JOUR BOT, V36, P393, DOI 10.1139/b58-036
- [42] REITBERG H, 1940, MEDED TUINBOUWVOORLI, V20
- [44] RISSER G, 1969, Annales de Phytopathologie, V1, P217
- [45] RISSER G, 1965, ANN AMELIOR PLANT, V15, P405
- [46] RODRIQUEZ RA, 1960, THESIS U MINNESOTA
- [47] SLEETH B, 1935, W VA AGRIC EXP STN B, V257
- [48] SMITH EF, 1899, US DEP AGRIC, V17
- [49] Stafleu FA, 1972, REG VEGET, V82, P1
- [50] VELDEMAN R, 1962, MEDED LANDBOUWOGESCH, V27, P671