共 14 条
- [1] BARTON LELA V., 1956, CONTR BOYCE THOMPSON INST, V18, P311
- [3] EMILSSON BORJE, 1949, ACTA AGRIC SUECANA, V3, P189
- [5] LIPPERT LF, 1957, 54TH ANN M AM SOC HO, P50
- [6] MARTH PAUL C., 1956, BOT GAZ, V118, P106, DOI 10.1086/335932
- [7] PERSSON A, SCIENCE
- [9] RAPPAPORT L, 1958, CALIF AGR, V12, P14
- [10] Rappaport L, 1957, AM POTATO J, V34, P254