共 21 条
- [1] BORNMAN CH, 1980, Z PFLANZENPHYSIOL, V96, P1
- [2] BOULAY M, 1977, CR ACAD SCI D NAT, V284, P1405
- [3] CAMPBELL R A, 1976, Canadian Journal of Forest Research, V6, P240, DOI 10.1139/x76-031
- [4] Chalupa V., 1975, Communicationes Instituti Forestalis Cechosloveniae, V9, P39
- [5] CHALUPA V, 1977, COM I FOR CHEC, V10, P79
- [6] REGENERATION OF DOUGLAS-FIR PLANTLETS THROUGH TISSUE-CULTURE [J]. SCIENCE, 1977, 198 (4314) : 306 - 307
- [7] CHENG TY, 1976, PLANT CELL PHYSIOL, V17, P1347
- [8] DAVID A, 1979, ANN BIOL-PARIS, V18, P381
- [9] DAVID H, 1978, CR ACAD SCI D NAT, V287, P245