共 27 条
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- [12] SEED-CONE AND POLLEN-CONE PRODUCTION MODELS FOR YOUNG BLACK SPRUCE SEEDLING SEED ORCHARDS - A FIRST APPROXIMATION CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1995, 25 (06): : 921 - 928
- [13] Seed and pollen production after stem injections of gibberellin A4/7 in field-grown seed orchards of Pinus sylvestris CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1998, 28 (03): : 340 - 346
- [15] PROMOTION OF FLOWERING IN POTTED PICEA-ENGELMANNII (PERRY) GRAFTS - EFFECTS OF HEAT, DROUGHT, GIBBERELLIN-A4/7, AND THEIR TIMING CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1985, 15 (04): : 618 - 624
- [17] APPLICATION METHOD AND TIMING OF GIBBERELLIN-A4/7 TREATMENTS FOR INCREASING POLLEN CONEBUD PRODUCTION IN SOUTHERN PINES CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1984, 14 (01): : 128 - 131
- [18] PRODUCTION AND DISTRIBUTION OF SEED AND POLLEN CONES ON LARIX-LARICINA TREES IN YOUNG PLANTATIONS CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1991, 21 (04): : 446 - 454
- [19] Effects of girdling and gibberellin A(4/7) on flowering of European and Japanese larch grafts in an outdoor clone bank CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1996, 26 (03): : 355 - 359