Date of Shoot Collection, Genotype, and Original Shoot Position Affect Early Rooting of Dormant Hardwood Cuttings of Populus

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Abstract

Identifying superior combinations among date of dormant- season shoot collection, genotype, and original shoot position can increase the rooting potential of Populus cuttings. Thus, the objectives of our study were to: 1) evaluate variation among clones in early rooting from hardwood cuttings processed every three weeks from shoots collected throughout the dormant season and 2) evaluate variation among genomic groups in early rooting of the same cuttings while testing for differences among three parental shoot positions (apical, middle, basal). We tested 22 clones belonging to six genomic groups ([P. trichocarpa Torr. & Gray × P. deltoides Bartr. ex Marsh] × P. deltoides ‘BC’, P. deltoides ‘D’, P. deltoides × P. maximowiczii A. Henry ‘DM’, P. deltoides × P. nigra L. ‘DN’, P. nigra × P. maximowiczii ‘NM’, P. trichocarpa ‘T’). Cuttings, 20 cm long, were processed from shoots collected every three weeks beginning 1 Dec. 2003 until 9 Apr. 2004 from stool beds established at Hugo Sauer Nursery in Rhinelander, Wisconsin, USA (45.6 °N, 89.4°W). We measured number of roots and root dry weight from harvested cuttings after 14 days of growth. The interaction between date of shoot collection and clone governed both traits (P < 0.0001). In general, clones exhibited the best rooting when cuttings were processed from shoots collected on or after 23 Feb. 2004. The interaction between date of shoot collection, genomic group, and shoot position governed number of roots (P = 0.0348) and root dry weight (P = 0.0262). There was broad variation in number of roots and root dry weight of apical, middle, and basal cuttings within and among genomic groups across dates of shoot collection, with 15 Mar. 2004 being an important date because differences among positions began to develop or changed relative to earlier dates. Thus, for increased plantation establishment potential with similar genotypes, we recommend collecting stool shoots no sooner than the end of February and matching cuttings of specific shoot positions to each genomic group.

ALLEN, R. M. and A. L. MCCOMB (1956): Rooting of cottonwood clones. USDA For. Serv. Occ. Pap. SO-OP-151.

BLOOMBERG, W. J. (1963): The significance of initial adventitious roots in poplar cuttings and the effect of certain factors on their development. For. Chron. 39: 279-289.

BLOOMBERG, W. J. (1959): Root formation of black cottonwood cuttings in relation to region of the parent shoot. For. Chron. 35: 13-17.

BOWERSOX, T. W. (1970): Influence of cutting size on juvenile growth and survival of hybrid poplar clone NE-388. Tree Plant. Not. 21: 1-3.

CARMER, S. G. and W. M. WALKER (1985): Pairwise multiple comparisons of treatment means in agronomic research. J. Agron. Educ. 14: 19-26.

CARMER, S. G. and W. M. WALKER (1982): Baby Bear’s dilemma: a statistical tale. Agron. J. 74: 122-124.

CHANDLER, J. W. and B. A. THIELGES (1973): Chilling and photoperiod affect dormancy of cottonwood cuttings. Proc. South. For. Tree Imp. Conf. 12: 200-205.

CHEW, V. (1976): Comparing treatment means: a compendium. HortScience 11: 348-357.

COLEMAN, G. D., J. M. ENGLERT, T. H. H. CHEN and L. H. FUCHIGAMI (1993): Physiological and environmental requirements for poplar (Populus deltoides) bark storage protein degradation. Plant Physiol. 102: 53-59.

CRAM, W. H. and C. H. LINDQUIST (1982): Refrigerated storage for hardwood cuttings of willow and poplar. Tree Plant. Not. 33: 3-5.

CUNNINGHAM, T. W. and R. E. FARMER, JR. (1984): Seasonal variation in propagability of dormant balsam poplar cuttings. Plant Prop. 30: 13-15.

DAVIES, F. T., JR. and H. T. HARTMANN (1988): The physiological basis of adventitious root formation. Acta Hort. 227: 113-120.

DESROCHERS, A. and B. R. THOMAS (2003): A comparison of pre-planting treatments on hardwood cuttings of four hybrid poplar clones. New For. 26: 17-32.

DICKMANN, D. I., H. PHIPPS and D. NETZER (1980): Cutting diameter influences early survival and growth of several Populus clones. USDA For. Serv. Res. Note NC-RN-261.

DREW, A. P. and F. A. BAZZAZ (1978): Variation in distribution of assimilates among plant parts in three populations of Populus deltoides. Silvae Genet. 27: 189-193.

ERNST, S. G. and G. H. FECHNER (1981): Variation in rooting and juvenile growth phenology of narrowleaf cottonwood in Colorado. Proc. 2nd North Central Tree Imp. Conf. pp. 111-118.

FARMER, R. E., JR. (1970): Genetic variation among openpollinated progeny of eastern cottonwood. Silvae Genet. 19: 149-151.

FARMER, R. E., JR. (1966): Rooting dormant cuttings of mature cottonwood. J. For. 64: 196-197.

FARMER, R. E., JR. and J. R. WILCOX (1968): Preliminary testing of eastern cottonwood clones. Theor. Appl. Genet. 38: 197-201.

FARMER, R. E., JR., M. FREITAG and K. GARLICK (1989): Genetic variance and “C” effects in balsam poplar rooting. Silvae Genet. 38: 62-65.

FARMER, R. E., JR., K. GARLICK and S. R. WATSON (1988): Heritability and C effects in a 3-year-old balsam poplar clonal test. Can. J. For. Res. 18: 1059-1062.

FARMER, R. E., JR., R. W. REINHOLT and F. SCHNEKENBERGER (1986): Environmental preconditioning and variance in early growth of balsam poplar. Silvae Genet. 35: 129-131.

FEGE, A. S. (1983): The practice and physiological basis of collecting, storing, and planting Populus hardwood cuttings, pp. 1-11. In: USDA For. Serv. Gen. Tech. Rep. NC-GTR-91.

FEGE, A. S. and G. N. BROWN (1984): Carbohydrate distribution in dormant Populus shoots and hardwood cuttings. For. Sci. 30: 999-1010.

GILMORE, A. R. (1976): The effects of planting methods on survival of cottonwood seedlings. Tree Plant. Not. 27: 9&20.

HAISSIG, B. E., T. D. DAVIS and D. E. RIEMENSCHNEIDER (1992): Researching the controls of adventitious rooting. Physiol. Plant. 84: 310-317.

HANSEN, E. A. (1986): Planting date affects survival and height growth of hybrid poplar. For. Chron. 62: 164-169.

HANSEN, E. A. and H. M. PHIPPS (1983): Effect of soil moisture tension and preplant treatments on early growth of hybrid Populus hardwood cuttings. Can. J. For. Res. 13: 458-464.

HANSEN, E. A. and D. N. TOLSTED (1981): Effect of cutting diameter and stem or branch position on establishment of a difficult-to-root clone of a Populus alba hybrid. Can. J. For. Res. 11: 723-727.

HANSEN, E. A., H. M. PHIPPS and D. N. TOLSTED (1979): Rooting greenwood tip cuttings of a difficult-to-root Populus clone. Tree Plant. Not. 30: 9-11.

HOULE, G. and P. BABEUX (1993): Temporal variations in the rooting ability of cuttings of Populus balsamifera and Salix planifolia from natural clones-populations of subarctic Quebec. Can. J. For. Res. 23: 2603-2608.

HOWARD, B. H. (1994): Manipulating rooting potential in stockplants before collecting cuttings, pp. 123-142. In: T. D. DAVIS and B. E. HAISSIG (eds). Biology of adventitious root formation. Plenum Press, New York.

KRINARD, R. M. (1983): Continued investigations in firstyear survival of long cottonwood cuttings. Tree Plant. Not. 34: 34-37.

KRINARD, R. M. and W. K. RANDALL (1979): Soaking aids survival of long, unrooted cottonwood cuttings. Tree Plant. Not. 30: 16-18.

LANDHÄUSSER, S. M. (2003): Effect of soil temperature on rooting and early establishment of balsam poplar cuttings. Tree Plant. Not. 50: 34-37.

LANDHÄUSSER, S. M., A. DESROCHERS and V. J. LIEFFERS (2001): A comparison of growth and physiology in Picea glauca and Populus tremuloides at different soil temperatures. Can. J. For. Res. 31: 1922-1929.

MCCAMANT, T. and R. A. BLACK (2000): Cold hardiness in coastal, montane, and inland populations of Populus trichocarpa. Can. J. For. Res. 30: 91-99.

MOHN, C. A. and W. K. RANDALL (1971): Inheritance and correlation of growth characters in Populus deltoides. Silvae Genet. 20: 182-184.

NANDA, K. K. and V. K. ANAND (1970): Seasonal changes in auxin effects on rooting of stem cuttings of Populus nigra and its relationship with mobilization of starch. Physiol. Plant. 23: 99-107.

NGUYEN, P. V., D. I. DICKMANN, K. S. PREGITZER and R. HENDRICK (1990): Late-season changes in allocation of starch and sugar to shoots, coarse roots, and fine roots in two hybrid poplar clones. Tree Physiol. 7: 95-105.

OKORO, O. O. and J. GRACE (1976): The physiology of rooting Populus cuttings. I. Carbohydrate and photosynthesis. Physiol. Plant. 36: 133-138.

ORLOVIC, S., V. GUZINA, B. KRSTIC and L. MERKULOV (1998): Genetic variability in anatomical, physiological and growth characteristics of hybrid poplar (Populus x euramericana Dode (Guinier)) and eastern cottonwood (Populus deltoides Bartr.) clones. Silvae Genet. 47: 183-190.

PALLARDY, S. G. and T. T. KOZLOWSKI (1979): Early root and shoot growth of Populus clones. Silvae Genet. 28: 153-156.

PETERSEN, L. and H. PHIPPS (1976): Water soaking pretreatment improves rooting and early survival of hardwood cuttings of some Populus clones. Tree Plant. Not. 27: 12-22.

PHIPPS, H. M. and D. A. NETZER (1981): The influence of collection time and storage temperature on Populus hardwood cutting development. Tree Plant. Not. 32: 33-36.

PHIPPS, H. M., E. A. HANSEN and A. S. FEGE (1983): Preplant soaking of dormant Populus hardwood cuttings. USDA For. Serv. Res. Pap. NC-RP-241.

PURI, S. and F. B. THOMPSON (2003): Effect of soil and plant water relations on rooting of Populus x euramericana stem cuttings. New For. 25: 109-124.

RIEMENSCHNEIDER, D. E. and E. O. BAUER (1997): Quantitative genetic analysis of adventitious root forming ability in Populus trichocarpa (TORR ET. GRAY), pp. 193-201. In: A. ALTMAN and Y. WAISEL (eds). Biology of Root Formation and Development. Plenum Press, New York.

RIEMENSCHNEIDER, D. E., W. E. BERGUSON, D. I. DICKMANN, R. B. HALL, J. G. ISEBRANDS, C. A. MOHN, G. R. STANOSZ and G. A. TUSKAN (2001): Poplar breeding and testing strategies in the north-central U.S.: demonstration of potential yield and consideration of future research needs. For. Chron. 77: 245-253.

ROBISON, D. J. and K. F. RAFFA (1996): Importance of cutting diameter and method of production on early growth of hybrid poplar. Tree Plant. Not. 47: 76-80.

SAS INSTITUTE, Inc. (2004): SAS/STAT® 9.1 User’s Guide.Cary, NC.

SCARASCIA-MUGNOZZA, G. E., R. CEULEMANS, P. E. HEILMAN, J. G. ISEBRANDS, R. F. STETTLER and T. M. HINCKLEY (1997): Production physiology and morphology of Populus species and their hybrids grown under short rotation. II. Biomass components and harvest index of hybrid and parental species clones. Can. J. For. Res. 27: 285-294.

SCHROEDER, W. R. and D. S. WALKER (1991): Effect of cutting position on rooting and shoot growth of two poplar clones. New For. 4: 281-289.

SHIPMAN, R. D. (1974): Gibberellin affects rooting of hybrid poplar clone NE-277. Tree Plant. Not. 25: 19-21.

SMITH, N. G. and P. F. WAREING (1974): The distribution of latent root primordia in stems of Populus x robusta, and factors affecting the emergence of preformed roots from cuttings. Forestry 45: 197-209.

SMITH, N. G. and P. F. WAREING (1972): Rooting of hardwood cuttings in relation to bud dormancy and the auxin content of the excised stems. New Phytol. 71: 63-80.

TSCHAPLINSKI, T. J. and T. J. BLAKE (1989): Correlation between early root production, carbohydrate metabolism, and subsequent biomass production in hybrid poplar. Can. J. Bot. 67: 2168-2174.

VOLK, T. J., B. BALLARD, D. J. ROBISON and L. P. ABRAHAMSON (2004): Effect of cutting storage conditions during planting operations on the survival and biomass production of four willow (Salix L.) clones. New For. 28: 63-78.

WILCOX, J. R. and R. E. FARMER, JR. (1968): Heritability and C effects in early root growth of eastern cottonwood cuttings. Heredity 23: 239-245.

WILCOX, J. R. and R. E. FARMER, JR. (1967): Variation and inheritance of juvenile characters of eastern cottonwood. Silvae Genet. 16: 162-165.

YING, C. C. and W. T. BAGLEY (1977): Variation in rooting capability of Populus deltoides. Silvae Genet. 26: 204-207.

YING, C. C. and W. T. BAGLEY (1976): Genetic variation of eastern cottonwood in an eastern Nebraska provenance study. Silvae Genet. 25: 67-73.

ZALESNY, R. S., JR., R. B. HALL, E. O. BAUER and D. E. RIEMENSCHNEIDER (2005a): Soil temperature and precipitation affect the rooting ability of dormant hardwood cuttings of Populus. Silvae Genet. 54: 47-58.

ZALESNY, R. S., JR., D. E. RIEMENSCHNEIDER and R. B. HALL (2005b): Early rooting of dormant hardwood cuttings of Populus: analysis of quantitative genetics and genotype x environment interactions. Can. J. For. Res. 35: 918-929.

ZALESNY, R. S., JR., E. O. BAUER and D. E. RIEMENSCHNEIDER (2004): Use of belowground growing degree days to predict rooting of dormant hardwood cuttings of Populus. Silvae Genet. 53: 154-160.

ZALESNY, R. S., JR., R. B. HALL, E. O. BAUER and D. E. RIEMENSCHNEIDER (2003): Shoot position affects root initiation and growth of dormant unrooted cuttings of Populus. Silvae Genet. 52: 273-279.

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