共 50 条
- [33] COMPARISON OF THE EFFECT OF NITROGEN AND POTASSIUM NUTRITION ON GROWTH AND PLANT HORMONES CONTENT IN SCOTS PINE-SEEDLINGS BULLETIN DE L ACADEMIE POLONAISE DES SCIENCES-SERIE DES SCIENCES BIOLOGIQUES, 1980, 28 (05): : 327 - 334
- [36] DEVELOPMENT OF FLOWERING AND THE EFFECT OF PRUNING IN A CLONAL SEED ORCHARD OF LODGEPOLE PINE CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1994, 24 (01): : 71 - 76
- [38] THE EFFECT OF NITROGEN AND POTASSIUM AVAILABILITY ON SCLERODERRIS CANKER OF SCOTS PINE-SEEDLINGS WATER AIR AND SOIL POLLUTION, 1990, 54 : 307 - 313
- [39] THE PERFORMANCE OF DIPRIONID SAWFLIES ON DEFOLIATED PINE-SEEDLINGS ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY, 1993, 14 (03): : 305 - 315
- [40] THE EFFECT OF CUPRIC CARBONATE ON ROOT MORPHOLOGY OF CONTAINERIZED MYCORRHIZAL PINE-SEEDLINGS CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1985, 15 (03): : 586 - 592