 | FOREWORD (R.H. Zimmerman) |
| THE CONCEPT OF JUVENILITY IN WOODY PLANTS (R. Borchert) |
| JUVENILITY AND MATURITY OF PLANTS AS INFLUENCED BY THEIR ONTOGENETICAL AND PHYSIOLOGICAL AGEING (E.J. Fortanier, H. Jonkers) |
| APPLIED ASPECTS OF JUVENILITY AND SOME THEORETICAL CONSIDERATIONS (W.W. Schwabe) |
| GENERAL ASPECTS OF PHASE CHANGE, WITH SPECIAL REFERENCE TO HEDERA HELIX L. (P.F. Wareing, V.M. Frydman) |
| JUVENILITY IN FRUIT GROWING AND FORESTRY (Hans M. Heybroek, T. Visser) |
| SOME EXPERIMENTAL APPROACHES TO THE PROBLEM OF PHASE CHANGE IN FOREST TREES (K.A. Longman) |
| JUVENILITY IN HEDGED RADIATA PINE (W.J. Libby, J.V. Hood) |
| SEXUAL EXPRESSION IN PINES IN RELATION TO THEIR ONTOGENETIC DEVELOPMENT (M. Giertych) |
| ACCELERATING MATURITY IN PICEA SEEDLINGS (E. Young, James W. Hanover) |
| CHANGE OF LEAF CHARACTERS AND READINESS TO FLOWER IN A SINGLE TREE PROGENY OF CHAMAECYPARIS PISIFERA (SIEB. ET ZUCC.) K. KOCH (G.H. Melchior) |
| DIFFERENCES IN SHOOT GROWTH PATTERNS BETWEEN JUVENILE AND ADULT TREES AND THEIR INTERPRETATION BASED ON SYSTEMS ANALYSIS OF TREES (R. Borchert) |
| STUDIES ON THE PHASE DEVELOPMENT IN APPLE TREES (J. Lerch) |
| CONTROL OF PHASE CHANGE IN WOODY PLANTS (Wesley P. Hackett) |
| PROMOTION OF FLOWERING IN CONIFERS OF THE PINACEAE BY CERTAIN OF THE GIBBERELLINS (R. P. Pharis, S. D. Ross, Robert L. Wample, John N. Owens) |
| DIFFERENTIAL FLOWERING RESPONSES BY YOUNG DOUGLAS-FIR GRAFTS AND EQUI-SIZED SEEDLINGS TO GIBBERELLINS AND AUXIN (S. D. Ross) |
| INVESTIGATIONS ON THE DEPENDENCE OF FLOWERING IN NORWAY SPRUCE (PICEA ABIES (L.) KARST) UPON AGE (H. Bleymüller) |
| GROWTH REGULATORS AND FLOWERING IN JUVENILE MANGO (MANGIFERA INDICA L.) SEEDLINGS (E.K. Chacko, R.R. Kohli, R.Dore Swamy, G.S. Randhawa) |
| EFFECT OF GROWTH RETARDANTS ON CERTAIN STONE FRUIT SEEDLINGS (D. Surányi) |
| BIOCHEMICAL CHANGES DURING GYMNOSPERM DEVELOPMENT (D.J. Durzan) |
| GROWTH INTENSITY AND FLOWER BUD FORMATION IN YOUNG VEGETATIVELY PROPAGATED APPLE TREES (A. Mika) |
| EARLY FLOWERING OF CULTIVATED APPLE SEEDLINGS FORCED IN THE GREENHOUSE (Herb S. Aldwinckle) |
| A COMPARISON OF APPLE AND PEAR SEEDLINGS WITH REFERENCE TO THE JUVENILE PERIOD. I. SEEDLING GROWTH AND YIELD. (T. Visser, J.J. Verhaegh, D.P. de Vries) |
| A COMPARISON OF APPLE AND PEAR SEEDLINGS WITH REFERENCE TO THE JUVENILE PERIOD - II. MODE OF INHERITANCE (T. Visser) |
| TRANSMITTANCE OF JUVENILE PERIOD IN PEARS (R. H. Zimmerman) |
| DEPENDENCE OF THE LENGTH OF THE JUVENILE PERIOD OF PEAR HYBRIDS ON THE BEGINNING OF FERTILITY OF THE PARENT CULTIVARS (J. Vondrácek) |
| ON THE INHERITANCE OF THE LENGTH OF THE JUVENILE PERIOD IN INTERSPECIFIC PRUNUS HYBRIDS (H. Schmidt) |
| JUVENILITY IN HYBRID TEA ROSES (D.P. de Vries) |
| EARLY FLOWERING OF BIRCH AND ITS MAINTENANCE IN PLANTS REGENERATED THROUGH TISSUE CULTURES (O. Huhtinen) |
| JUVENILITY AND ROOTING COFACTORS (C. W. Heuser) |
| JUVENILITY AS A FACTOR IN PROPAGATING QUERCUS VIRGINIANA MILL. (D.L. Morgan, E.L. McWilliams) |
| JUVENILITY FACTORS RELATED TO THE ROOTABILITY OF CHESTNUT CUTTINGS (E. Vieitez, A. Vieitez) |
| PHASE CHANGE: PHYSIOLOGICAL AND GENETIC ASPECTS (I. Sussex) |
| FLORAL TRANSFORMATION OF VEGETATIVE PLANTS BY SOLUTIONS CONTAINING DEOXYRIBONUCLEIC ACID EXTRACTED FROM STEMS IN A FLORAL STATE (W. L. Wardell) |
| POSITIONAL INFORMATION IN RELATION TO AGING (Carl N. McDaniel, F. C. Hsu) |
| DEVELOPMENT, MATURITY AND GERIATRICS OF WOODY PLANTS (F.C. Steward) |
| AN APPRAISAL OF PROSPECTS FOR RESEARCH ON JUVENILITY IN WOODY PERENNIALS (J.A. Romberger) |
